From cbf3d3d3b9d5794d58d9090c5a57c496829718a5 Mon Sep 17 00:00:00 2001 From: Fabro Date: Sun, 24 May 2026 14:26:07 -0400 Subject: [PATCH] =?UTF-8?q?checkpoint=20=E2=9A=92=EF=B8=8F=20Generated=20w?= =?UTF-8?q?ith=20[Fabro](https://fabro.sh)?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- run.json | 928 +++++++++++++-------- stages/007-simplify_gpt@1/diff.patch | 32 + stages/007-simplify_gpt@1/response.md | 22 + stages/007-simplify_gpt@1/status.json | 6 + stages/008-verify@1/script_invocation.json | 5 + 5 files changed, 652 insertions(+), 341 deletions(-) create mode 100644 stages/007-simplify_gpt@1/diff.patch create mode 100644 stages/007-simplify_gpt@1/response.md create mode 100644 stages/007-simplify_gpt@1/status.json create mode 100644 stages/008-verify@1/script_invocation.json diff --git a/run.json b/run.json index 145db8501..d7aa9e0a8 100644 --- a/run.json +++ b/run.json @@ -494,7 +494,7 @@ "kind": "running" }, "status_updated_at": "2026-05-24T17:26:07.203998Z", - "last_event_at": "2026-05-24T18:17:16.321329Z", + "last_event_at": "2026-05-24T18:17:20.004773Z", "pending_control": null, "checkpoints": [ { @@ -1021,9 +1021,9 @@ } }, { - "seq": 0, + "seq": 2746, "checkpoint": { - "timestamp": "2026-05-24T18:17:16.338691Z", + "timestamp": "2026-05-24T18:17:20.002621Z", "current_node": "simplify_gpt", "completed_nodes": [ "start", @@ -1035,6 +1035,202 @@ "simplify_gpt" ], "node_retries": {}, + "context_values": { + "internal.run_id": "01KSDGB3G5YAPQMCXKE23SF08C", + "current_node": "simplify_gpt", + "response.simplify_opus": "Cleanup complete. Here's what was fixed based on the parallel reviews:\n\n**Fixed (3 issues consolidated from reviews):**\n\n1. **Moved `context_window_from_response_usage` from `session.rs` to `context_window.rs`** — it was a free function that only operated on `StageContextWindowProjection` + `TokenCounts` and just delegated to `scaled_snapshot`. Co-located with its only collaborator. This also let `session.rs` drop its imports of `scaled_snapshot` and `StageContextWindowCountMethod`.\n\n2. **Eliminated avoidable `StageContextWindowProjection.clone()` in the per-LLM-turn hot path** — replaced `let local_context_window = built_request.context_window.clone(); let request = built_request.request;` with a destructuring let `BuiltRequest { request, context_window: local_context_window } = self.build_request();`.\n\n3. **Downgraded `warnings_from_llm` from `pub(crate)` to private `fn`** — its only outside caller was removed when the provider token-count path was deleted; it's now only used within `context_window.rs`.\n\n**Reviewed but skipped (false positives or below-the-bar):**\n\n- `BuiltRequest` 2-field struct could be a tuple, but the named-field destructure now reads cleanly and avoids the clone, so it earns its keep.\n- `AssistantMessage` 5-field variant — borderline but tightening it to a struct would just rename without compressing.\n- Reducer inline clone+stamp pattern — single use site, no helper warranted.\n- The producer-side `Option` always being `Some` in `Session::run_single_input` — kept as `Option` because tests and non-AssistantMessage emit sites need `None`, and the wire schema is optional anyway.\n\n**Verification:** `cargo check --workspace --all-targets`, `cargo nextest run -p fabro-agent -p fabro-workflow -p fabro-store -p fabro-types` (2089 tests pass), and the 7 `get_run_stage_context_window` server tests all pass. Pre-existing nightly clippy warning in `fabro-sandbox` (large_enum_variant) is unrelated to this change.", + "thread.toolchain.current_node": "preflight_compile", + "failure_signature": "", + "thread.implement.current_node": "simplify_opus", + "thread.start.current_node": "toolchain", + "internal.retry_count.preflight_lint": 0, + "internal.retry_count.preflight_compile": 0, + "internal.retry_count.implement": 0, + "graph.model_stylesheet": "\n * { model: claude-opus-4-7; }\n ", + "failure_class": "", + "graph.rankdir": "LR", + "internal.retry_count.toolchain": 0, + "last_response": "Implemented a small cleanup from the simplify review.\n\nChanged:\n- `docs/public/api-reference/fabro-api.yaml`\n - Adjusted `AgentMessageProps.message` to use `oneOf: object | null` instead of `type: [\"", + "internal.fidelity": "compact", + "response.simplify_gpt": "Implemented a small cleanup from the simplify review.\n\nChanged:\n- `docs/public/api-reference/fabro-api.yaml`\n - Adjusted `AgentMessageProps.message` to use `oneOf: object | null` instead of `type: [\"object\", \"null\"]`, matching the style that generates correct nullable TypeScript.\n- `lib/packages/fabro-api-client/src/models/agent-message-props.ts`\n - Regenerated/updated `message?: { ... } | null`.\n\nValidation run:\n- `cargo build -p fabro-api`\n- `cargo nextest run -p fabro-types agent_message`\n- `cargo nextest run -p fabro-server get_run_stage_context_window`\n- `cd lib/packages/fabro-api-client && bun run generate`\n- `cd lib/packages/fabro-api-client && bun run typecheck`\n- `cd apps/fabro-web && bun test app/lib/run-events.test.tsx app/lib/query-keys.test.ts`\n- Final search:\n - `agent.context_window.snapshot`\n - `AgentContextWindowSnapshot`\n - `ContextWindowSnapshot`\n - No matches in implementation/API/frontend paths.\n\nNo additional code reuse/quality/efficiency issues were found worth changing.", + "thread.preflight_compile.current_node": "preflight_lint", + "thread.simplify_opus.current_node": "simplify_gpt", + "command.output": "blob://sha256/12ae32cb1ec02d01eda3581b127c1fee3b0dc53572ed6baf239721a03d82e126", + "internal.work_dir": "/home/daytona/workspace/fabro", + "internal.retry_count.simplify_opus": 0, + "internal.retry_count.simplify_gpt": 0, + "thread.preflight_lint.current_node": "implement", + "graph.goal": "# Fold Context Window Into Agent Messages Implementation Plan\n\n> **For agentic workers:** REQUIRED SUB-SKILL: Use superpowers:subagent-driven-development (recommended) or superpowers:executing-plans to implement this plan task-by-task. Steps use checkbox (`- [ ]`) syntax for tracking.\n\n**Goal:** Remove the chatty `agent.context_window.snapshot` event and persist context-window data through existing `agent.message` events.\n\n**Architecture:** Compute the context-window breakdown locally while the agent still has the exact request, attach the final content-free projection to the next `agent.message`, and let the run projection reducer store that latest projection for `GET /runs/{id}/stages/{stageId}/context-window`. Do not call provider token-count APIs during normal execution.\n\n**Tech Stack:** Rust, Serde, Fabro agent/session events, Fabro workflow event conversion, Fabro store projections, OpenAPI/progenitor, generated TypeScript client, React/SWR.\n\n---\n\n## Scope And Decisions\n\n- Remove `agent.context_window.snapshot` completely from new code. This is a greenfield/no-prod app, so do not preserve backward-compatible deserialization or frontend handling for old snapshot events.\n- Keep `StageContextWindowProjection`, `StageContextWindow`, `StageProjection.context_window`, and the existing context-window GET endpoint.\n- Add optional `context_window` data to `agent.message` properties.\n- Normal execution uses only local estimates and token usage returned by normal LLM responses.\n- Do not call `Client::count_input_tokens` from `fabro-agent::Session`.\n- The GET endpoint remains projection-backed for this pass. It must not require an in-memory session and must not trigger provider token-count API calls.\n- Failed-before-response turns do not persist context-window data.\n- Live pre-response context-window updates are not required. The UI updates after `agent.message`.\n\n## File Map\n\n- Modify `lib/crates/fabro-types/src/run_event/agent.rs`\n - Add `context_window: Option` to `AgentMessageProps`.\n - Remove `AgentContextWindowSnapshotProps`.\n- Modify `lib/crates/fabro-types/src/run_event/mod.rs`\n - Remove the `AgentContextWindowSnapshot` event variant, name mapping, known-event entry, and serde tests.\n - Update `agent.message` serde tests to cover optional context-window data.\n- Modify `lib/crates/fabro-agent/src/types.rs`\n - Remove `AgentEvent::ContextWindowSnapshot`.\n - Add `context_window: Option` to `AgentEvent::AssistantMessage`.\n- Modify `lib/crates/fabro-agent/src/session.rs`\n - Remove async provider-count task and response-usage snapshot event emission.\n - Keep local context-window snapshot construction at request-build time.\n - Attach the scaled or local projection to `AssistantMessage`.\n- Keep `lib/crates/fabro-agent/src/context_window.rs`\n - Reuse `build_local_snapshot` and `scaled_snapshot`.\n - Remove only tests or helpers that exist solely for provider-count snapshot emission.\n- Modify `lib/crates/fabro-workflow/src/event/convert.rs`\n - Remove conversion for `AgentEvent::ContextWindowSnapshot`.\n - Copy `context_window` from `AgentEvent::AssistantMessage` into `AgentMessageProps`.\n- Modify `lib/crates/fabro-workflow/src/event/names.rs`\n - Remove the snapshot event name.\n- Modify `lib/crates/fabro-store/src/run_state.rs`\n - Remove reducer support for `EventBody::AgentContextWindowSnapshot`.\n - When reducing `EventBody::AgentMessage`, copy `props.context_window` into `stage.context_window` when present and stamp `event_seq`.\n- Modify `lib/crates/fabro-server/src/server/tests.rs`\n - Seed context-window endpoint tests with `agent.message` events that include context-window data.\n- Modify `docs/public/api-reference/fabro-api.yaml`\n - Add optional `context_window` to `AgentMessageProps`.\n - Remove the snapshot event schema/variant.\n- Regenerate/update `lib/packages/fabro-api-client/src`.\n- Modify `apps/fabro-web/app/lib/run-events.ts` and tests\n - Remove special handling for `agent.context_window.snapshot`.\n - Rely on existing `agent.message` invalidation for stage events and context-window data.\n\n## Implementation Steps\n\n### Task 1: Move The Event Contract Onto `agent.message`\n\n- [ ] Add optional `context_window` to Rust `AgentMessageProps`.\n- [ ] Remove `AgentContextWindowSnapshotProps` and the `agent.context_window.snapshot` `EventBody` variant.\n- [ ] Update run-event serde tests so `agent.message` round-trips with and without `context_window`.\n- [ ] Remove tests whose only assertion is that `agent.context_window.snapshot` is known or serializes.\n\n### Task 2: Stop Emitting Snapshot Events\n\n- [ ] Remove `AgentEvent::ContextWindowSnapshot` and its trace/debug handling.\n- [ ] Change `AgentEvent::AssistantMessage` to carry `context_window: Option`.\n- [ ] In `Session::run_single_input`, keep the local context-window snapshot returned from request construction.\n- [ ] Delete the spawned `count_input_tokens(... PreferProvider)` task and its fingerprint suppression state.\n- [ ] After the normal LLM response arrives, compute:\n - `ResponseUsageScaledBreakdown` when response input/cache usage is positive.\n - `LocalEstimate` when response usage has no usable input tokens.\n- [ ] Attach that projection to the emitted `AssistantMessage`.\n\n### Task 3: Update Workflow Conversion And Store Projection\n\n- [ ] Remove snapshot event name/conversion branches.\n- [ ] Include `context_window` when converting `AgentEvent::AssistantMessage` to `EventBody::AgentMessage`.\n- [ ] In the store reducer, update `stage.context_window` from `AgentMessageProps.context_window`.\n- [ ] Stamp the copied projection with the `agent.message` event sequence.\n- [ ] Replace store tests for snapshot replacement with message-carried context-window tests.\n\n### Task 4: Keep The GET Endpoint Projection-Backed\n\n- [ ] Keep the endpoint route and response type unchanged.\n- [ ] Keep existing `not_agent_stage`, `not_observed`, and terminal `stored` behavior.\n- [ ] Update endpoint tests to seed context-window data via `agent.message`.\n- [ ] Do not add endpoint-time provider token-count calls.\n\n### Task 5: Remove Frontend And API Trace\n\n- [ ] Remove frontend constants/tests for `agent.context_window.snapshot`.\n- [ ] Ensure `agent.message` still invalidates `stageContextWindow` through existing stage activity handling.\n- [ ] Update OpenAPI and regenerated TypeScript client so no snapshot event model remains.\n- [ ] Run a final search for `agent.context_window.snapshot`, `AgentContextWindowSnapshot`, and `ContextWindowSnapshot`; only historical docs or this plan may remain.\n\n## Test Plan\n\n- Run `cargo build -p fabro-api` after OpenAPI/Rust type changes.\n- Run targeted Rust tests:\n - `cargo nextest run -p fabro-agent`\n - `cargo nextest run -p fabro-workflow`\n - `cargo nextest run -p fabro-store`\n - `cargo nextest run -p fabro-server get_run_stage_context_window`\n - `cargo nextest run -p fabro-types agent_message`\n- Regenerate TypeScript client with `cd lib/packages/fabro-api-client && bun run generate`.\n- Run web checks:\n - `cd apps/fabro-web && bun test`\n - `cd apps/fabro-web && bun run typecheck`\n - `cd lib/packages/fabro-api-client && bun run typecheck`\n- Run final targeted searches:\n - `rg -n \"agent\\\\.context_window\\\\.snapshot|AgentContextWindowSnapshot|ContextWindowSnapshot\" lib/crates apps/fabro-web lib/packages docs/public/api-reference/fabro-api.yaml`\n - Expected: no implementation/API/frontend matches.\n\n## Acceptance Criteria\n\n- Normal agent runs do not emit `agent.context_window.snapshot`.\n- Normal agent runs do not call provider token-count endpoints for context-window reporting.\n- `agent.message` includes context-window data when the agent produced a response.\n- `GET /runs/{id}/stages/{stageId}/context-window` still returns the latest context-window projection.\n- The event log contains no standalone context-window snapshot events.\n- Public API/client/types no longer expose `agent.context_window.snapshot`.\n", + "response.implement": "Implemented the plan end-to-end.\n\nSummary:\n- Removed standalone `agent.context_window.snapshot` event from Rust event contracts, workflow conversion, event names, store reducer, frontend invalidation, OpenAPI/API client surface.\n- Added optional `context_window` to `agent.message`:\n - `fabro-types::AgentMessageProps`\n - `fabro-agent::AgentEvent::AssistantMessage`\n - workflow conversion into `EventBody::AgentMessage`\n- Updated `Session::run_single_input` so context-window projection is computed locally from the exact request and attached only after a successful assistant response.\n- Removed normal-execution provider token-count API calls from `fabro-agent::Session`.\n- Updated store projection to persist latest `AgentMessageProps.context_window` and stamp `event_seq`.\n- Kept the context-window GET endpoint projection-backed and updated endpoint tests to seed data via `agent.message`.\n- Regenerated the TS API client and added generated `AgentMessageProps`.\n- Removed frontend snapshot event handling/tests; `agent.message` continues to invalidate stage context-window queries via stage activity handling.\n- Used red/green TDD: first added a failing `fabro-agent` test proving standalone snapshot events were still emitted, then implemented until green.\n- Used subagent-driven development for read-only investigation of Rust/API/frontend surfaces.\n\nValidation run:\n- `cargo build -p fabro-api`\n- `cargo nextest run -p fabro-types agent_message`\n- `cargo nextest run -p fabro-agent`\n- `cargo nextest run -p fabro-workflow`\n- `cargo nextest run -p fabro-store`\n- `cargo nextest run -p fabro-server get_run_stage_context_window`\n- `cargo check -q --workspace`\n- `cargo +nightly-2026-04-14 fmt --check --all`\n- `cargo +nightly-2026-04-14 clippy -q --workspace --all-targets -- -D warnings`\n- `cd lib/packages/fabro-api-client && bun run generate`\n- `cd lib/packages/fabro-api-client && bun run typecheck`\n- `cd apps/fabro-web && bun run typecheck`\n- `cd apps/fabro-web && bun run test`\n- Final search: `agent\\.context_window\\.snapshot|AgentContextWindowSnapshot|ContextWindowSnapshot` — no matches.\n\nNote:\n- I pinned the API client `generate` script to `@openapitools/openapi-generator-cli@2.20.2` because current `bunx` was resolving the unpinned command to an incompatible latest wrapper in this environment.", + "internal.retry_count.start": 0, + "last_stage": "simplify_gpt", + "internal.thread_id": "simplify_opus", + "internal.node_visit_count": 1, + "outcome": "succeeded" + }, + "node_outcomes": { + "start": { + "status": "succeeded", + "usage": null + }, + "simplify_opus": { + "status": "succeeded", + "context_updates": { + "last_response": "Cleanup complete. Here's what was fixed based on the parallel reviews:\n\n**Fixed (3 issues consolidated from reviews):**\n\n1. **Moved `context_window_from_response_usage` from `session.rs` to `context_w", + "last_stage": "simplify_opus", + "response.simplify_opus": "Cleanup complete. Here's what was fixed based on the parallel reviews:\n\n**Fixed (3 issues consolidated from reviews):**\n\n1. **Moved `context_window_from_response_usage` from `session.rs` to `context_window.rs`** — it was a free function that only operated on `StageContextWindowProjection` + `TokenCounts` and just delegated to `scaled_snapshot`. Co-located with its only collaborator. This also let `session.rs` drop its imports of `scaled_snapshot` and `StageContextWindowCountMethod`.\n\n2. **Eliminated avoidable `StageContextWindowProjection.clone()` in the per-LLM-turn hot path** — replaced `let local_context_window = built_request.context_window.clone(); let request = built_request.request;` with a destructuring let `BuiltRequest { request, context_window: local_context_window } = self.build_request();`.\n\n3. **Downgraded `warnings_from_llm` from `pub(crate)` to private `fn`** — its only outside caller was removed when the provider token-count path was deleted; it's now only used within `context_window.rs`.\n\n**Reviewed but skipped (false positives or below-the-bar):**\n\n- `BuiltRequest` 2-field struct could be a tuple, but the named-field destructure now reads cleanly and avoids the clone, so it earns its keep.\n- `AssistantMessage` 5-field variant — borderline but tightening it to a struct would just rename without compressing.\n- Reducer inline clone+stamp pattern — single use site, no helper warranted.\n- The producer-side `Option` always being `Some` in `Session::run_single_input` — kept as `Option` because tests and non-AssistantMessage emit sites need `None`, and the wire schema is optional anyway.\n\n**Verification:** `cargo check --workspace --all-targets`, `cargo nextest run -p fabro-agent -p fabro-workflow -p fabro-store -p fabro-types` (2089 tests pass), and the 7 `get_run_stage_context_window` server tests all pass. Pre-existing nightly clippy warning in `fabro-sandbox` (large_enum_variant) is unrelated to this change." + }, + "notes": "Stage completed: simplify_opus", + "usage": { + "input": { + "usage": { + "model": { + "provider": "anthropic", + "model_id": "claude-opus-4-7" + }, + "tokens": { + "input_tokens": 67811, + "output_tokens": 15684, + "reasoning_tokens": 0, + "cache_read_tokens": 2629856, + "cache_write_tokens": 318073 + } + }, + "facts": { + "algorithm": "anthropic", + "cache_write_5m_tokens": 318073, + "cache_write_1h_tokens": 0 + } + }, + "total_usd_micros": 4034039 + }, + "files_touched": [ + "/home/daytona/workspace/fabro/lib/crates/fabro-agent/src/context_window.rs", + "/home/daytona/workspace/fabro/lib/crates/fabro-agent/src/session.rs" + ] + }, + "simplify_gpt": { + "status": "succeeded", + "context_updates": { + "last_stage": "simplify_gpt", + "last_response": "Implemented a small cleanup from the simplify review.\n\nChanged:\n- `docs/public/api-reference/fabro-api.yaml`\n - Adjusted `AgentMessageProps.message` to use `oneOf: object | null` instead of `type: [\"", + "response.simplify_gpt": "Implemented a small cleanup from the simplify review.\n\nChanged:\n- `docs/public/api-reference/fabro-api.yaml`\n - Adjusted `AgentMessageProps.message` to use `oneOf: object | null` instead of `type: [\"object\", \"null\"]`, matching the style that generates correct nullable TypeScript.\n- `lib/packages/fabro-api-client/src/models/agent-message-props.ts`\n - Regenerated/updated `message?: { ... } | null`.\n\nValidation run:\n- `cargo build -p fabro-api`\n- `cargo nextest run -p fabro-types agent_message`\n- `cargo nextest run -p fabro-server get_run_stage_context_window`\n- `cd lib/packages/fabro-api-client && bun run generate`\n- `cd lib/packages/fabro-api-client && bun run typecheck`\n- `cd apps/fabro-web && bun test app/lib/run-events.test.tsx app/lib/query-keys.test.ts`\n- Final search:\n - `agent.context_window.snapshot`\n - `AgentContextWindowSnapshot`\n - `ContextWindowSnapshot`\n - No matches in implementation/API/frontend paths.\n\nNo additional code reuse/quality/efficiency issues were found worth changing." + }, + "notes": "Stage completed: simplify_gpt", + "usage": { + "input": { + "usage": { + "model": { + "provider": "openai", + "model_id": "gpt-5.5" + }, + "tokens": { + "input_tokens": 1242833, + "output_tokens": 4314, + "reasoning_tokens": 1640, + "cache_read_tokens": 1071104, + "cache_write_tokens": 0 + } + }, + "facts": { + "algorithm": "openai" + } + }, + "total_usd_micros": 6928337 + } + }, + "preflight_lint": { + "status": "succeeded", + "context_updates": { + "command.output": "blob://sha256/12ae32cb1ec02d01eda3581b127c1fee3b0dc53572ed6baf239721a03d82e126" + }, + "notes": "Script completed: cargo +nightly-2026-04-14 clippy -q --workspace --all-targets -- -D warnings 2>&1", + "usage": null + }, + "implement": { + "status": "succeeded", + "context_updates": { + "response.implement": "Implemented the plan end-to-end.\n\nSummary:\n- Removed standalone `agent.context_window.snapshot` event from Rust event contracts, workflow conversion, event names, store reducer, frontend invalidation, OpenAPI/API client surface.\n- Added optional `context_window` to `agent.message`:\n - `fabro-types::AgentMessageProps`\n - `fabro-agent::AgentEvent::AssistantMessage`\n - workflow conversion into `EventBody::AgentMessage`\n- Updated `Session::run_single_input` so context-window projection is computed locally from the exact request and attached only after a successful assistant response.\n- Removed normal-execution provider token-count API calls from `fabro-agent::Session`.\n- Updated store projection to persist latest `AgentMessageProps.context_window` and stamp `event_seq`.\n- Kept the context-window GET endpoint projection-backed and updated endpoint tests to seed data via `agent.message`.\n- Regenerated the TS API client and added generated `AgentMessageProps`.\n- Removed frontend snapshot event handling/tests; `agent.message` continues to invalidate stage context-window queries via stage activity handling.\n- Used red/green TDD: first added a failing `fabro-agent` test proving standalone snapshot events were still emitted, then implemented until green.\n- Used subagent-driven development for read-only investigation of Rust/API/frontend surfaces.\n\nValidation run:\n- `cargo build -p fabro-api`\n- `cargo nextest run -p fabro-types agent_message`\n- `cargo nextest run -p fabro-agent`\n- `cargo nextest run -p fabro-workflow`\n- `cargo nextest run -p fabro-store`\n- `cargo nextest run -p fabro-server get_run_stage_context_window`\n- `cargo check -q --workspace`\n- `cargo +nightly-2026-04-14 fmt --check --all`\n- `cargo +nightly-2026-04-14 clippy -q --workspace --all-targets -- -D warnings`\n- `cd lib/packages/fabro-api-client && bun run generate`\n- `cd lib/packages/fabro-api-client && bun run typecheck`\n- `cd apps/fabro-web && bun run typecheck`\n- `cd apps/fabro-web && bun run test`\n- Final search: `agent\\.context_window\\.snapshot|AgentContextWindowSnapshot|ContextWindowSnapshot` — no matches.\n\nNote:\n- I pinned the API client `generate` script to `@openapitools/openapi-generator-cli@2.20.2` because current `bunx` was resolving the unpinned command to an incompatible latest wrapper in this environment.", + "last_stage": "implement", + "last_response": "Implemented the plan end-to-end.\n\nSummary:\n- Removed standalone `agent.context_window.snapshot` event from Rust event contracts, workflow conversion, event names, store reducer, frontend invalidation," + }, + "notes": "Stage completed: implement", + "usage": { + "input": { + "usage": { + "model": { + "provider": "openai", + "model_id": "gpt-5.5" + }, + "tokens": { + "input_tokens": 6519068, + "output_tokens": 22077, + "reasoning_tokens": 11268, + "cache_read_tokens": 22441472, + "cache_write_tokens": 0 + } + }, + "facts": { + "algorithm": "openai" + } + }, + "total_usd_micros": 44816426 + } + }, + "preflight_compile": { + "status": "succeeded", + "context_updates": { + "command.output": "blob://sha256/12ae32cb1ec02d01eda3581b127c1fee3b0dc53572ed6baf239721a03d82e126" + }, + "notes": "Script completed: cargo check -q --workspace 2>&1", + "usage": null + }, + "toolchain": { + "status": "succeeded", + "context_updates": { + "command.output": "blob://sha256/fc14b2ba2d770e5cd3169df7a29525c962adfc4cfa3097b9098c63ebd61a748c" + }, + "notes": "Script completed: command -v cargo >/dev/null || { curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y && sudo ln -sf $HOME/.cargo/bin/* /usr/local/bin/; }; cargo --version 2>&1", + "usage": null + } + }, + "next_node_id": "verify", + "git_commit_sha": "894809e8619547fb68e0e885301197dfc0832403", + "node_visits": { + "preflight_compile": 1, + "simplify_opus": 1, + "simplify_gpt": 1, + "start": 1, + "preflight_lint": 1, + "toolchain": 1, + "implement": 1 + } + }, + "diff": { + "patch": "diff --git a/docs/public/api-reference/fabro-api.yaml b/docs/public/api-reference/fabro-api.yaml\nindex 1693d5f29..e9ba9c616 100644\n--- a/docs/public/api-reference/fabro-api.yaml\n+++ b/docs/public/api-reference/fabro-api.yaml\n@@ -7994,8 +7994,10 @@ components:\n type: integer\n minimum: 1\n message:\n- type: [\"object\", \"null\"]\n- additionalProperties: true\n+ oneOf:\n+ - type: object\n+ additionalProperties: true\n+ - type: \"null\"\n description: Canonical replay-authoritative transcript message, when present.\n context_window:\n oneOf:\ndiff --git a/lib/packages/fabro-api-client/src/models/agent-message-props.ts b/lib/packages/fabro-api-client/src/models/agent-message-props.ts\nindex 3aa5c34b6..a0c268de2 100644\n--- a/lib/packages/fabro-api-client/src/models/agent-message-props.ts\n+++ b/lib/packages/fabro-api-client/src/models/agent-message-props.ts\n@@ -32,9 +32,6 @@ export interface AgentMessageProps {\n 'billing': BilledTokenCounts;\n 'tool_call_count': number;\n 'visit': number;\n- /**\n- * Canonical replay-authoritative transcript message, when present.\n- */\n- 'message'?: { [key: string]: any; };\n+ 'message'?: { [key: string]: any; } | null;\n 'context_window'?: StageContextWindowProjection | null;\n }\n", + "summary": { + "files_changed": 20, + "additions": 378, + "deletions": 317 + } + } + }, + { + "seq": 0, + "checkpoint": { + "timestamp": "2026-05-24T18:26:07.485462Z", + "current_node": "verify", + "completed_nodes": [ + "start", + "toolchain", + "preflight_compile", + "preflight_lint", + "implement", + "simplify_opus", + "simplify_gpt", + "verify" + ], + "node_retries": {}, "context_values": { "graph.rankdir": "LR", "thread.preflight_lint.current_node": "implement", @@ -1043,18 +1239,19 @@ "graph.model_stylesheet": "\n * { model: claude-opus-4-7; }\n ", "internal.retry_count.toolchain": 0, "thread.toolchain.current_node": "preflight_compile", + "internal.retry_count.verify": 0, "thread.start.current_node": "toolchain", "response.simplify_opus": "Cleanup complete. Here's what was fixed based on the parallel reviews:\n\n**Fixed (3 issues consolidated from reviews):**\n\n1. **Moved `context_window_from_response_usage` from `session.rs` to `context_window.rs`** — it was a free function that only operated on `StageContextWindowProjection` + `TokenCounts` and just delegated to `scaled_snapshot`. Co-located with its only collaborator. This also let `session.rs` drop its imports of `scaled_snapshot` and `StageContextWindowCountMethod`.\n\n2. **Eliminated avoidable `StageContextWindowProjection.clone()` in the per-LLM-turn hot path** — replaced `let local_context_window = built_request.context_window.clone(); let request = built_request.request;` with a destructuring let `BuiltRequest { request, context_window: local_context_window } = self.build_request();`.\n\n3. **Downgraded `warnings_from_llm` from `pub(crate)` to private `fn`** — its only outside caller was removed when the provider token-count path was deleted; it's now only used within `context_window.rs`.\n\n**Reviewed but skipped (false positives or below-the-bar):**\n\n- `BuiltRequest` 2-field struct could be a tuple, but the named-field destructure now reads cleanly and avoids the clone, so it earns its keep.\n- `AssistantMessage` 5-field variant — borderline but tightening it to a struct would just rename without compressing.\n- Reducer inline clone+stamp pattern — single use site, no helper warranted.\n- The producer-side `Option` always being `Some` in `Session::run_single_input` — kept as `Option` because tests and non-AssistantMessage emit sites need `None`, and the wire schema is optional anyway.\n\n**Verification:** `cargo check --workspace --all-targets`, `cargo nextest run -p fabro-agent -p fabro-workflow -p fabro-store -p fabro-types` (2089 tests pass), and the 7 `get_run_stage_context_window` server tests all pass. Pre-existing nightly clippy warning in `fabro-sandbox` (large_enum_variant) is unrelated to this change.", "internal.run_id": "01KSDGB3G5YAPQMCXKE23SF08C", "response.implement": "Implemented the plan end-to-end.\n\nSummary:\n- Removed standalone `agent.context_window.snapshot` event from Rust event contracts, workflow conversion, event names, store reducer, frontend invalidation, OpenAPI/API client surface.\n- Added optional `context_window` to `agent.message`:\n - `fabro-types::AgentMessageProps`\n - `fabro-agent::AgentEvent::AssistantMessage`\n - workflow conversion into `EventBody::AgentMessage`\n- Updated `Session::run_single_input` so context-window projection is computed locally from the exact request and attached only after a successful assistant response.\n- Removed normal-execution provider token-count API calls from `fabro-agent::Session`.\n- Updated store projection to persist latest `AgentMessageProps.context_window` and stamp `event_seq`.\n- Kept the context-window GET endpoint projection-backed and updated endpoint tests to seed data via `agent.message`.\n- Regenerated the TS API client and added generated `AgentMessageProps`.\n- Removed frontend snapshot event handling/tests; `agent.message` continues to invalidate stage context-window queries via stage activity handling.\n- Used red/green TDD: first added a failing `fabro-agent` test proving standalone snapshot events were still emitted, then implemented until green.\n- Used subagent-driven development for read-only investigation of Rust/API/frontend surfaces.\n\nValidation run:\n- `cargo build -p fabro-api`\n- `cargo nextest run -p fabro-types agent_message`\n- `cargo nextest run -p fabro-agent`\n- `cargo nextest run -p fabro-workflow`\n- `cargo nextest run -p fabro-store`\n- `cargo nextest run -p fabro-server get_run_stage_context_window`\n- `cargo check -q --workspace`\n- `cargo +nightly-2026-04-14 fmt --check --all`\n- `cargo +nightly-2026-04-14 clippy -q --workspace --all-targets -- -D warnings`\n- `cd lib/packages/fabro-api-client && bun run generate`\n- `cd lib/packages/fabro-api-client && bun run typecheck`\n- `cd apps/fabro-web && bun run typecheck`\n- `cd apps/fabro-web && bun run test`\n- Final search: `agent\\.context_window\\.snapshot|AgentContextWindowSnapshot|ContextWindowSnapshot` — no matches.\n\nNote:\n- I pinned the API client `generate` script to `@openapitools/openapi-generator-cli@2.20.2` because current `bunx` was resolving the unpinned command to an incompatible latest wrapper in this environment.", "graph.goal": "# Fold Context Window Into Agent Messages Implementation Plan\n\n> **For agentic workers:** REQUIRED SUB-SKILL: Use superpowers:subagent-driven-development (recommended) or superpowers:executing-plans to implement this plan task-by-task. Steps use checkbox (`- [ ]`) syntax for tracking.\n\n**Goal:** Remove the chatty `agent.context_window.snapshot` event and persist context-window data through existing `agent.message` events.\n\n**Architecture:** Compute the context-window breakdown locally while the agent still has the exact request, attach the final content-free projection to the next `agent.message`, and let the run projection reducer store that latest projection for `GET /runs/{id}/stages/{stageId}/context-window`. Do not call provider token-count APIs during normal execution.\n\n**Tech Stack:** Rust, Serde, Fabro agent/session events, Fabro workflow event conversion, Fabro store projections, OpenAPI/progenitor, generated TypeScript client, React/SWR.\n\n---\n\n## Scope And Decisions\n\n- Remove `agent.context_window.snapshot` completely from new code. This is a greenfield/no-prod app, so do not preserve backward-compatible deserialization or frontend handling for old snapshot events.\n- Keep `StageContextWindowProjection`, `StageContextWindow`, `StageProjection.context_window`, and the existing context-window GET endpoint.\n- Add optional `context_window` data to `agent.message` properties.\n- Normal execution uses only local estimates and token usage returned by normal LLM responses.\n- Do not call `Client::count_input_tokens` from `fabro-agent::Session`.\n- The GET endpoint remains projection-backed for this pass. It must not require an in-memory session and must not trigger provider token-count API calls.\n- Failed-before-response turns do not persist context-window data.\n- Live pre-response context-window updates are not required. The UI updates after `agent.message`.\n\n## File Map\n\n- Modify `lib/crates/fabro-types/src/run_event/agent.rs`\n - Add `context_window: Option` to `AgentMessageProps`.\n - Remove `AgentContextWindowSnapshotProps`.\n- Modify `lib/crates/fabro-types/src/run_event/mod.rs`\n - Remove the `AgentContextWindowSnapshot` event variant, name mapping, known-event entry, and serde tests.\n - Update `agent.message` serde tests to cover optional context-window data.\n- Modify `lib/crates/fabro-agent/src/types.rs`\n - Remove `AgentEvent::ContextWindowSnapshot`.\n - Add `context_window: Option` to `AgentEvent::AssistantMessage`.\n- Modify `lib/crates/fabro-agent/src/session.rs`\n - Remove async provider-count task and response-usage snapshot event emission.\n - Keep local context-window snapshot construction at request-build time.\n - Attach the scaled or local projection to `AssistantMessage`.\n- Keep `lib/crates/fabro-agent/src/context_window.rs`\n - Reuse `build_local_snapshot` and `scaled_snapshot`.\n - Remove only tests or helpers that exist solely for provider-count snapshot emission.\n- Modify `lib/crates/fabro-workflow/src/event/convert.rs`\n - Remove conversion for `AgentEvent::ContextWindowSnapshot`.\n - Copy `context_window` from `AgentEvent::AssistantMessage` into `AgentMessageProps`.\n- Modify `lib/crates/fabro-workflow/src/event/names.rs`\n - Remove the snapshot event name.\n- Modify `lib/crates/fabro-store/src/run_state.rs`\n - Remove reducer support for `EventBody::AgentContextWindowSnapshot`.\n - When reducing `EventBody::AgentMessage`, copy `props.context_window` into `stage.context_window` when present and stamp `event_seq`.\n- Modify `lib/crates/fabro-server/src/server/tests.rs`\n - Seed context-window endpoint tests with `agent.message` events that include context-window data.\n- Modify `docs/public/api-reference/fabro-api.yaml`\n - Add optional `context_window` to `AgentMessageProps`.\n - Remove the snapshot event schema/variant.\n- Regenerate/update `lib/packages/fabro-api-client/src`.\n- Modify `apps/fabro-web/app/lib/run-events.ts` and tests\n - Remove special handling for `agent.context_window.snapshot`.\n - Rely on existing `agent.message` invalidation for stage events and context-window data.\n\n## Implementation Steps\n\n### Task 1: Move The Event Contract Onto `agent.message`\n\n- [ ] Add optional `context_window` to Rust `AgentMessageProps`.\n- [ ] Remove `AgentContextWindowSnapshotProps` and the `agent.context_window.snapshot` `EventBody` variant.\n- [ ] Update run-event serde tests so `agent.message` round-trips with and without `context_window`.\n- [ ] Remove tests whose only assertion is that `agent.context_window.snapshot` is known or serializes.\n\n### Task 2: Stop Emitting Snapshot Events\n\n- [ ] Remove `AgentEvent::ContextWindowSnapshot` and its trace/debug handling.\n- [ ] Change `AgentEvent::AssistantMessage` to carry `context_window: Option`.\n- [ ] In `Session::run_single_input`, keep the local context-window snapshot returned from request construction.\n- [ ] Delete the spawned `count_input_tokens(... PreferProvider)` task and its fingerprint suppression state.\n- [ ] After the normal LLM response arrives, compute:\n - `ResponseUsageScaledBreakdown` when response input/cache usage is positive.\n - `LocalEstimate` when response usage has no usable input tokens.\n- [ ] Attach that projection to the emitted `AssistantMessage`.\n\n### Task 3: Update Workflow Conversion And Store Projection\n\n- [ ] Remove snapshot event name/conversion branches.\n- [ ] Include `context_window` when converting `AgentEvent::AssistantMessage` to `EventBody::AgentMessage`.\n- [ ] In the store reducer, update `stage.context_window` from `AgentMessageProps.context_window`.\n- [ ] Stamp the copied projection with the `agent.message` event sequence.\n- [ ] Replace store tests for snapshot replacement with message-carried context-window tests.\n\n### Task 4: Keep The GET Endpoint Projection-Backed\n\n- [ ] Keep the endpoint route and response type unchanged.\n- [ ] Keep existing `not_agent_stage`, `not_observed`, and terminal `stored` behavior.\n- [ ] Update endpoint tests to seed context-window data via `agent.message`.\n- [ ] Do not add endpoint-time provider token-count calls.\n\n### Task 5: Remove Frontend And API Trace\n\n- [ ] Remove frontend constants/tests for `agent.context_window.snapshot`.\n- [ ] Ensure `agent.message` still invalidates `stageContextWindow` through existing stage activity handling.\n- [ ] Update OpenAPI and regenerated TypeScript client so no snapshot event model remains.\n- [ ] Run a final search for `agent.context_window.snapshot`, `AgentContextWindowSnapshot`, and `ContextWindowSnapshot`; only historical docs or this plan may remain.\n\n## Test Plan\n\n- Run `cargo build -p fabro-api` after OpenAPI/Rust type changes.\n- Run targeted Rust tests:\n - `cargo nextest run -p fabro-agent`\n - `cargo nextest run -p fabro-workflow`\n - `cargo nextest run -p fabro-store`\n - `cargo nextest run -p fabro-server get_run_stage_context_window`\n - `cargo nextest run -p fabro-types agent_message`\n- Regenerate TypeScript client with `cd lib/packages/fabro-api-client && bun run generate`.\n- Run web checks:\n - `cd apps/fabro-web && bun test`\n - `cd apps/fabro-web && bun run typecheck`\n - `cd lib/packages/fabro-api-client && bun run typecheck`\n- Run final targeted searches:\n - `rg -n \"agent\\\\.context_window\\\\.snapshot|AgentContextWindowSnapshot|ContextWindowSnapshot\" lib/crates apps/fabro-web lib/packages docs/public/api-reference/fabro-api.yaml`\n - Expected: no implementation/API/frontend matches.\n\n## Acceptance Criteria\n\n- Normal agent runs do not emit `agent.context_window.snapshot`.\n- Normal agent runs do not call provider token-count endpoints for context-window reporting.\n- `agent.message` includes context-window data when the agent produced a response.\n- `GET /runs/{id}/stages/{stageId}/context-window` still returns the latest context-window projection.\n- The event log contains no standalone context-window snapshot events.\n- Public API/client/types no longer expose `agent.context_window.snapshot`.\n", - "internal.thread_id": "simplify_opus", - "current_node": "simplify_gpt", + "internal.thread_id": "simplify_gpt", + "current_node": "verify", "thread.preflight_compile.current_node": "preflight_lint", "internal.work_dir": "/home/daytona/workspace/fabro", "failure_signature": "", "last_response": "Implemented a small cleanup from the simplify review.\n\nChanged:\n- `docs/public/api-reference/fabro-api.yaml`\n - Adjusted `AgentMessageProps.message` to use `oneOf: object | null` instead of `type: [\"", - "command.output": "blob://sha256/12ae32cb1ec02d01eda3581b127c1fee3b0dc53572ed6baf239721a03d82e126", + "command.output": "blob://sha256/4b38859f7a3b7a28e59664d57ca22ca61a84dfadd0a7e4f24767d8cb08382e77", "internal.retry_count.simplify_opus": 0, "failure_class": "", "response.simplify_gpt": "Implemented a small cleanup from the simplify review.\n\nChanged:\n- `docs/public/api-reference/fabro-api.yaml`\n - Adjusted `AgentMessageProps.message` to use `oneOf: object | null` instead of `type: [\"object\", \"null\"]`, matching the style that generates correct nullable TypeScript.\n- `lib/packages/fabro-api-client/src/models/agent-message-props.ts`\n - Regenerated/updated `message?: { ... } | null`.\n\nValidation run:\n- `cargo build -p fabro-api`\n- `cargo nextest run -p fabro-types agent_message`\n- `cargo nextest run -p fabro-server get_run_stage_context_window`\n- `cd lib/packages/fabro-api-client && bun run generate`\n- `cd lib/packages/fabro-api-client && bun run typecheck`\n- `cd apps/fabro-web && bun test app/lib/run-events.test.tsx app/lib/query-keys.test.ts`\n- Final search:\n - `agent.context_window.snapshot`\n - `AgentContextWindowSnapshot`\n - `ContextWindowSnapshot`\n - No matches in implementation/API/frontend paths.\n\nNo additional code reuse/quality/efficiency issues were found worth changing.", @@ -1066,6 +1263,7 @@ "internal.retry_count.simplify_gpt": 0, "internal.retry_count.start": 0, "last_stage": "simplify_gpt", + "thread.simplify_gpt.current_node": "verify", "thread.implement.current_node": "simplify_opus" }, "node_outcomes": { @@ -1185,6 +1383,14 @@ "notes": "Script completed: cargo check -q --workspace 2>&1", "usage": null }, + "verify": { + "status": "succeeded", + "context_updates": { + "command.output": "blob://sha256/4b38859f7a3b7a28e59664d57ca22ca61a84dfadd0a7e4f24767d8cb08382e77" + }, + "notes": "Script completed: git fetch origin main 2>&1 && git merge --no-edit --no-stat origin/main 2>&1 && cargo +nightly-2026-04-14 fmt --all 2>&1 && cargo dev docs refresh 2>&1 && cargo +nightly-2026-04-14 fmt --check --all 2>&1 && { command -v rg >/dev/null 2>&1 || { echo 'rg is required for verify'; exit 127; }; } && ! rg -n 'AuthMode::Disabled|RunAuthMethod|RunSubjectProvenance|\\bActorRef\\b|\\bActorKind\\b|AuthenticatedSubject|AuthenticatedService|AuthorizeRunScoped|AuthorizeRunBlob|AuthorizeStageArtifact|AuthorizeCommandLog|auth_method\\s*==\\s*\"disabled\"' lib/crates apps lib/packages docs/public/api-reference/fabro-api.yaml 2>&1 && cargo +nightly-2026-04-14 clippy --workspace --all-targets -- -D warnings 2>&1 && cargo nextest run --workspace --status-level slow --profile ci 2>&1 && cargo dev docs check 2>&1 && bun install --frozen-lockfile 2>&1 && (cd apps/fabro-web && bun run typecheck) 2>&1 && (cd apps/fabro-web && bun run test) 2>&1 && (cd lib/packages/fabro-api-client && bun run typecheck) 2>&1 && cargo dev build -- -p fabro-cli --release 2>&1", + "usage": null + }, "toolchain": { "status": "succeeded", "context_updates": { @@ -1194,15 +1400,16 @@ "usage": null } }, - "next_node_id": "verify", + "next_node_id": "exit", "node_visits": { - "simplify_gpt": 1, + "verify": 1, + "preflight_compile": 1, + "toolchain": 1, "implement": 1, "start": 1, "simplify_opus": 1, - "preflight_compile": 1, - "toolchain": 1, - "preflight_lint": 1 + "preflight_lint": 1, + "simplify_gpt": 1 } }, "diff": {} @@ -1228,6 +1435,196 @@ "superseded_by": null, "pending_interviews": {}, "stages": { + "toolchain@1": { + "first_event_seq": 22, + "prompt": null, + "response": null, + "completion": { + "outcome": "succeeded", + "notes": "Script completed: command -v cargo >/dev/null || { curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y && sudo ln -sf $HOME/.cargo/bin/* /usr/local/bin/; }; cargo --version 2>&1", + "failure_reason": null, + "timestamp": "2026-05-24T17:26:10.319607Z" + }, + "provider_used": null, + "diff": null, + "script_invocation": { + "script": "command -v cargo >/dev/null || { curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y && sudo ln -sf $HOME/.cargo/bin/* /usr/local/bin/; }; cargo --version 2>&1", + "command": "exec 2>&1\ncommand -v cargo >/dev/null || { curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y && sudo ln -sf $HOME/.cargo/bin/* /usr/local/bin/; }; cargo --version 2>&1", + "language": "shell" + }, + "script_timing": { + "output": "blob://sha256/fc14b2ba2d770e5cd3169df7a29525c962adfc4cfa3097b9098c63ebd61a748c", + "exit_code": 0, + "duration_ms": 1333, + "termination": "exited", + "output_bytes": 36, + "live_streaming": true + }, + "parallel_results": null, + "output": null, + "output_bytes": 36, + "live_streaming": true, + "termination": "exited", + "started_at": "2026-05-24T17:26:08.972335Z", + "handler": "command", + "timing": { + "wall_time_ms": 1346, + "inference_time_ms": 0, + "tool_time_ms": 0, + "active_time_ms": 0 + }, + "usage": { + "input_tokens": 0, + "output_tokens": 0, + "total_tokens": 0, + "reasoning_tokens": 0, + "cache_read_tokens": 0, + "cache_write_tokens": 0 + }, + "state": "succeeded" + }, + "verify@1": { + "first_event_seq": 2749, + "prompt": null, + "response": null, + "completion": null, + "provider_used": null, + "diff": null, + "script_invocation": { + "script": "git fetch origin main 2>&1 && git merge --no-edit --no-stat origin/main 2>&1 && cargo +nightly-2026-04-14 fmt --all 2>&1 && cargo dev docs refresh 2>&1 && cargo +nightly-2026-04-14 fmt --check --all 2>&1 && { command -v rg >/dev/null 2>&1 || { echo 'rg is required for verify'; exit 127; }; } && ! rg -n 'AuthMode::Disabled|RunAuthMethod|RunSubjectProvenance|\\bActorRef\\b|\\bActorKind\\b|AuthenticatedSubject|AuthenticatedService|AuthorizeRunScoped|AuthorizeRunBlob|AuthorizeStageArtifact|AuthorizeCommandLog|auth_method\\s*==\\s*\"disabled\"' lib/crates apps lib/packages docs/public/api-reference/fabro-api.yaml 2>&1 && cargo +nightly-2026-04-14 clippy --workspace --all-targets -- -D warnings 2>&1 && cargo nextest run --workspace --status-level slow --profile ci 2>&1 && cargo dev docs check 2>&1 && bun install --frozen-lockfile 2>&1 && (cd apps/fabro-web && bun run typecheck) 2>&1 && (cd apps/fabro-web && bun run test) 2>&1 && (cd lib/packages/fabro-api-client && bun run typecheck) 2>&1 && cargo dev build -- -p fabro-cli --release 2>&1", + "command": "exec 2>&1\ngit fetch origin main 2>&1 && git merge --no-edit --no-stat origin/main 2>&1 && cargo +nightly-2026-04-14 fmt --all 2>&1 && cargo dev docs refresh 2>&1 && cargo +nightly-2026-04-14 fmt --check --all 2>&1 && { command -v rg >/dev/null 2>&1 || { echo 'rg is required for verify'; exit 127; }; } && ! rg -n 'AuthMode::Disabled|RunAuthMethod|RunSubjectProvenance|\\bActorRef\\b|\\bActorKind\\b|AuthenticatedSubject|AuthenticatedService|AuthorizeRunScoped|AuthorizeRunBlob|AuthorizeStageArtifact|AuthorizeCommandLog|auth_method\\s*==\\s*\"disabled\"' lib/crates apps lib/packages docs/public/api-reference/fabro-api.yaml 2>&1 && cargo +nightly-2026-04-14 clippy --workspace --all-targets -- -D warnings 2>&1 && cargo nextest run --workspace --status-level slow --profile ci 2>&1 && cargo dev docs check 2>&1 && bun install --frozen-lockfile 2>&1 && (cd apps/fabro-web && bun run typecheck) 2>&1 && (cd apps/fabro-web && bun run test) 2>&1 && (cd lib/packages/fabro-api-client && bun run typecheck) 2>&1 && cargo dev build -- -p fabro-cli --release 2>&1", + "language": "shell" + }, + "script_timing": null, + "parallel_results": null, + "output": null, + "started_at": "2026-05-24T18:17:20.004488Z", + "handler": "command", + "usage": { + "input_tokens": 0, + "output_tokens": 0, + "total_tokens": 0, + "reasoning_tokens": 0, + "cache_read_tokens": 0, + "cache_write_tokens": 0 + }, + "state": "running" + }, + "simplify_opus@1": { + "first_event_seq": 1521, + "prompt": null, + "response": null, + "completion": { + "outcome": "succeeded", + "notes": "Stage completed: simplify_opus", + "failure_reason": null, + "timestamp": "2026-05-24T18:12:11.657608Z" + }, + "provider_used": { + "mode": "agent", + "provider": "anthropic", + "model": "claude-opus-4-7" + }, + "diff": null, + "script_invocation": null, + "script_timing": null, + "parallel_results": null, + "output": null, + "started_at": "2026-05-24T18:01:22.933780Z", + "handler": "agent", + "timing": { + "wall_time_ms": 648721, + "inference_time_ms": 0, + "tool_time_ms": 0, + "active_time_ms": 0 + }, + "usage": { + "input_tokens": 67811, + "output_tokens": 15684, + "total_tokens": 3031424, + "reasoning_tokens": 0, + "cache_read_tokens": 2629856, + "cache_write_tokens": 318073, + "total_usd_micros": 4034039 + }, + "model": { + "provider": "anthropic", + "model_id": "claude-opus-4-7" + }, + "subagents": [ + { + "agent_id": "b574f89b", + "depth": 1, + "task": "You are a code reuse reviewer. Review the following git diff for opportunities to use existing utilities/helpers instead of newly written or hand-rolled code. The repo is at /home/daytona/workspace/fabro.\n\nUse grep/glob to search the codebase for existing utilities. Common locations: fabro-util, fabro-types, fabro-agent context_window.rs, scaled_snapshot helper.\n\nFocus areas:\n1. The new function `context_window_from_response_usage` in lib/crates/fabro-agent/src/session.rs — does it duplicate logic that existed before or that lives in context_window.rs? \n2. The renaming `ContextWindowSnapshotInput` -> `ContextWindowInput` — is the naming consistent with similar input structs in the crate?\n3. New struct `BuiltRequest` now only has 2 fields (request, context_window) — could it be replaced with a tuple? Was it previously needed?\n4. The local_estimate fall-through in `context_window_from_response_usage` returns `local_snapshot.clone()` when input_tokens<=0. Does this match existing behavior elsewhere? Could `scaled_snapshot` handle this case?\n5. The reducer in lib/crates/fabro-store/src/run_state.rs now copies context_window inline in AgentMessage handling — should this be a helper?\n\nRead these files for context:\n- lib/crates/fabro-agent/src/session.rs (look around the build_request and run_single_input regions)\n- lib/crates/fabro-agent/src/context_window.rs\n- lib/crates/fabro-store/src/run_state.rs\n\nHere is the diff summary (full diff is in git):\n\nThe change removes `agent.context_window.snapshot` events and folds the context-window projection into `agent.message` event props. Key changes:\n- `AgentEvent::AssistantMessage` now carries `context_window: Option`\n- `AgentEvent::ContextWindowSnapshot` removed\n- `Session::emit_context_window_snapshots` and `emit_response_usage_context_window_snapshot` removed\n- New free function `context_window_from_response_usage(local, usage) -> StageContextWindowProjection` in session.rs\n- `BuiltRequest` now has `request` + `context_window` (not `tools`)\n- `build_request` now computes context_window locally and embeds it in BuiltRequest\n- Store reducer copies `props.context_window` to `stage.context_window` in AgentMessage handler\n- Removed `warning()` helper from context_window.rs (was only used for provider-count warning)\n- Removed `request_fingerprint`, `close_token`, `context_window_counted_fingerprints`, `context_window_response_usage_fingerprints` from Session\n\nReport findings as a concise bulleted list. For each finding: file:line, what's duplicated/inline, and the recommended fix (specific existing function/utility to use). If everything looks fine, say so.", + "status": { + "kind": "completed", + "success": true, + "turns_used": 56 + } + }, + { + "agent_id": "774b5919", + "depth": 1, + "task": "You are a code quality reviewer. Review the following git diff for hacky patterns. The repo is at /home/daytona/workspace/fabro.\n\nLook for:\n1. Redundant state — does `BuiltRequest` need to carry context_window or could it be returned separately/derived?\n2. Parameter sprawl — `AgentEvent::AssistantMessage` now has 5 fields (text, model, usage, tool_call_count, context_window). Is this getting unwieldy?\n3. Copy-paste with slight variation — compare the agent.message handler in lib/crates/fabro-store/src/run_state.rs reducer (copies context_window into stage) to other patterns that update `stage.context_window` (search for `stage.context_window =`).\n4. Leaky abstractions — does the diff expose `StageContextWindowProjection` or `ContextWindowInput` in places that shouldn't see them?\n5. Stringly-typed code — any places using raw strings where enums/constants exist (e.g. for count_method)?\n\nKey new code:\n- session.rs: new free function `context_window_from_response_usage`\n- session.rs: `build_request` now constructs context_window inline\n- session.rs: removed close_token / fingerprint-tracking state\n- types.rs: AgentEvent::AssistantMessage gains `context_window: Option` with `#[serde(default, skip_serializing_if = \"Option::is_none\")]`\n- convert.rs: extracts context_window from AgentEvent::AssistantMessage into AgentMessageProps\n- run_state.rs: reducer for AgentMessage now also copies context_window with event_seq stamp\n\nRead these files:\n- lib/crates/fabro-agent/src/session.rs\n- lib/crates/fabro-agent/src/types.rs\n- lib/crates/fabro-workflow/src/event/convert.rs\n- lib/crates/fabro-store/src/run_state.rs\n- lib/crates/fabro-agent/src/context_window.rs\n\nAlso search for `context_window.event_seq = Some` and `stage.context_window =` across the codebase to compare patterns.\n\nReport findings as a concise bulleted list with file:line. Skip anything that's a false positive. If everything looks fine, say so. This is greenfield — be aggressive about simplification opportunities.", + "status": { + "kind": "completed", + "success": true, + "turns_used": 46 + } + }, + { + "agent_id": "d1c5de5a", + "depth": 1, + "task": "You are an efficiency reviewer. Review the following git diff for performance issues. The repo is at /home/daytona/workspace/fabro.\n\nKey changes:\n- `build_local_snapshot` (context_window computation) is now called UNCONDITIONALLY inside `Session::build_request` for every LLM call. Previously it was called from `emit_context_window_snapshots`.\n- After response arrives, `context_window_from_response_usage` is called which calls `scaled_snapshot` to produce a new projection from local snapshot + response usage tokens. Both `local_context_window` and the scaled snapshot exist briefly.\n- The local snapshot is `.clone()`d when set into `local_context_window`, then passed by ref to `context_window_from_response_usage`.\n\nFocus areas:\n1. Hot path: Is `build_local_snapshot` cheap? It iterates breakdown items and counts tokens for messages, tools, skills. Look at the implementation in lib/crates/fabro-agent/src/context_window.rs.\n2. Is `local_context_window.clone()` necessary? Could the value be moved?\n3. The store reducer in run_state.rs clones `context_window` and stamps event_seq — is this clone avoidable (the props are already owned at that point)?\n4. `context_window_from_response_usage` clones `local_snapshot.warnings.clone()` — necessary?\n5. Removed: spawned async task that called `count_input_tokens` (with provider API). This is a positive efficiency change. Good.\n6. Did we remove any caches/dedup (fingerprint sets) that were important?\n\nRead:\n- lib/crates/fabro-agent/src/session.rs (build_request, run_single_input loop, context_window_from_response_usage)\n- lib/crates/fabro-agent/src/context_window.rs (build_local_snapshot, scaled_snapshot)\n- lib/crates/fabro-store/src/run_state.rs (AgentMessage handler in apply_event reducer)\n\nReport findings as a concise bulleted list with file:line. If everything looks fine, say so. Skip false positives.", + "status": { + "kind": "completed", + "success": true, + "turns_used": 33 + } + } + ], + "permission_level": "full", + "context_window": { + "provider": "anthropic", + "model": "claude-opus-4-7", + "context_window_tokens": 1000000, + "input_tokens": 80126, + "usage_percent": 8.0126, + "count_method": "response_usage_scaled_breakdown", + "staleness": "live", + "generated_at": "2026-05-24T18:12:11.577409Z", + "event_seq": 2247, + "breakdown": [ + { + "category": "system_prompt", + "tokens": 2483, + "usage_percent": 0.2483 + }, + { + "category": "tools", + "tokens": 2827, + "usage_percent": 0.2827 + }, + { + "category": "memory", + "tokens": 5905, + "usage_percent": 0.5905 + }, + { + "category": "conversation", + "tokens": 68904, + "usage_percent": 6.8904 + }, + { + "category": "other", + "tokens": 7, + "usage_percent": 0.0007 + } + ], + "warnings": [] + }, + "state": "succeeded" + }, "preflight_lint@1": { "first_event_seq": 42, "prompt": null, @@ -1324,6 +1721,185 @@ }, "state": "succeeded" }, + "simplify_gpt@1": { + "first_event_seq": 2259, + "prompt": null, + "response": null, + "completion": { + "outcome": "succeeded", + "notes": "Stage completed: simplify_gpt", + "failure_reason": null, + "timestamp": "2026-05-24T18:17:16.338008Z" + }, + "provider_used": { + "mode": "agent", + "provider": "openai", + "model": "gpt-5.5" + }, + "diff": null, + "script_invocation": null, + "script_timing": null, + "parallel_results": null, + "output": null, + "started_at": "2026-05-24T18:12:15.253256Z", + "handler": "agent", + "timing": { + "wall_time_ms": 301082, + "inference_time_ms": 0, + "tool_time_ms": 0, + "active_time_ms": 0 + }, + "usage": { + "input_tokens": 1242833, + "output_tokens": 4314, + "total_tokens": 2319891, + "reasoning_tokens": 1640, + "cache_read_tokens": 1071104, + "cache_write_tokens": 0, + "total_usd_micros": 6928337 + }, + "model": { + "provider": "openai", + "model_id": "gpt-5.5" + }, + "todos": { + "kind": "openai_plan", + "list_id": "openai_plan:31322b38-f6ed-4d5e-84ca-93983ba8fbb0", + "items": [ + { + "id": "deb05779704f746b", + "status": "completed", + "order": 0, + "subject": "Inspect current git diff and changed files" + }, + { + "id": "4986a3bf030c657d", + "status": "completed", + "order": 1, + "subject": "Run three parallel review subagents on the diff" + }, + { + "id": "56f13248b47d73f1", + "status": "completed", + "order": 2, + "subject": "Apply cleanup fixes from review findings" + }, + { + "id": "fa83a7402f09e8c5", + "status": "completed", + "order": 3, + "subject": "Run targeted validation/searches" + } + ] + }, + "subagents": [ + { + "agent_id": "409f9239", + "depth": 1, + "task": "Code Reuse Review for the current branch. Review `git diff origin/main...HEAD` in /home/daytona/workspace/fabro. For each change, search for existing utilities/helpers that could replace newly written code; flag duplication or inline logic that should use an existing utility. Focus on simplicity. Return concise findings with file/line references and suggested fixes; say if clean.", + "status": { + "kind": "completed", + "success": true, + "turns_used": 9 + } + }, + { + "agent_id": "ecfa43e9", + "depth": 1, + "task": "Code Quality Review for the current branch. Review `git diff origin/main...HEAD` in /home/daytona/workspace/fabro. Look for redundant state, parameter sprawl, copy-paste, leaky abstractions, stringly-typed code, hacky patterns. Be aggressive but concise. Return findings with file/line references and suggested fixes; say if clean.", + "status": { + "kind": "completed", + "success": true, + "turns_used": 9 + } + }, + { + "agent_id": "12ae89ce", + "depth": 1, + "task": "Efficiency Review for the current branch. Review `git diff origin/main...HEAD` in /home/daytona/workspace/fabro. Look for unnecessary work, missed concurrency, hot-path bloat, provider/network calls, memory issues, broad operations. Return concise findings with file/line references and suggested fixes; say if clean.", + "status": { + "kind": "completed", + "success": true, + "turns_used": 9 + } + } + ], + "permission_level": "full", + "context_window": { + "provider": "openai", + "model": "gpt-5.5", + "context_window_tokens": 1050000, + "input_tokens": 66676, + "usage_percent": 6.350095238095238, + "count_method": "response_usage_scaled_breakdown", + "staleness": "live", + "generated_at": "2026-05-24T18:17:16.321303Z", + "event_seq": 2737, + "breakdown": [ + { + "category": "system_prompt", + "tokens": 961, + "usage_percent": 0.09152380952380952 + }, + { + "category": "tools", + "tokens": 1365, + "usage_percent": 0.13 + }, + { + "category": "memory", + "tokens": 3193, + "usage_percent": 0.3040952380952381 + }, + { + "category": "conversation", + "tokens": 61151, + "usage_percent": 5.823904761904762 + }, + { + "category": "other", + "tokens": 6, + "usage_percent": 0.0005714285714285715 + } + ], + "warnings": [] + }, + "state": "succeeded" + }, + "start@1": { + "first_event_seq": 18, + "prompt": null, + "response": null, + "completion": { + "outcome": "succeeded", + "notes": null, + "failure_reason": null, + "timestamp": "2026-05-24T17:26:08.971925Z" + }, + "provider_used": null, + "diff": null, + "script_invocation": null, + "script_timing": null, + "parallel_results": null, + "output": null, + "started_at": "2026-05-24T17:26:08.971618Z", + "handler": "start", + "timing": { + "wall_time_ms": 0, + "inference_time_ms": 0, + "tool_time_ms": 0, + "active_time_ms": 0 + }, + "usage": { + "input_tokens": 0, + "output_tokens": 0, + "total_tokens": 0, + "reasoning_tokens": 0, + "cache_read_tokens": 0, + "cache_write_tokens": 0 + }, + "state": "succeeded" + }, "implement@1": { "first_event_seq": 52, "prompt": null, @@ -1465,336 +2041,6 @@ "warnings": [] }, "state": "succeeded" - }, - "simplify_gpt@1": { - "first_event_seq": 2259, - "prompt": null, - "response": null, - "completion": null, - "provider_used": { - "mode": "agent", - "provider": "openai", - "model": "gpt-5.5" - }, - "diff": null, - "script_invocation": null, - "script_timing": null, - "parallel_results": null, - "output": null, - "started_at": "2026-05-24T18:12:15.253256Z", - "handler": "agent", - "usage": { - "input_tokens": 1267589, - "output_tokens": 5098, - "total_tokens": 2338317, - "reasoning_tokens": 1694, - "cache_read_tokens": 1063936, - "cache_write_tokens": 0 - }, - "model": { - "provider": "openai", - "model_id": "gpt-5.5" - }, - "todos": { - "kind": "openai_plan", - "list_id": "openai_plan:31322b38-f6ed-4d5e-84ca-93983ba8fbb0", - "items": [ - { - "id": "deb05779704f746b", - "status": "completed", - "order": 0, - "subject": "Inspect current git diff and changed files" - }, - { - "id": "4986a3bf030c657d", - "status": "completed", - "order": 1, - "subject": "Run three parallel review subagents on the diff" - }, - { - "id": "56f13248b47d73f1", - "status": "completed", - "order": 2, - "subject": "Apply cleanup fixes from review findings" - }, - { - "id": "fa83a7402f09e8c5", - "status": "completed", - "order": 3, - "subject": "Run targeted validation/searches" - } - ] - }, - "subagents": [ - { - "agent_id": "409f9239", - "depth": 1, - "task": "Code Reuse Review for the current branch. Review `git diff origin/main...HEAD` in /home/daytona/workspace/fabro. For each change, search for existing utilities/helpers that could replace newly written code; flag duplication or inline logic that should use an existing utility. Focus on simplicity. Return concise findings with file/line references and suggested fixes; say if clean.", - "status": { - "kind": "completed", - "success": true, - "turns_used": 9 - } - }, - { - "agent_id": "ecfa43e9", - "depth": 1, - "task": "Code Quality Review for the current branch. Review `git diff origin/main...HEAD` in /home/daytona/workspace/fabro. Look for redundant state, parameter sprawl, copy-paste, leaky abstractions, stringly-typed code, hacky patterns. Be aggressive but concise. Return findings with file/line references and suggested fixes; say if clean.", - "status": { - "kind": "completed", - "success": true, - "turns_used": 9 - } - }, - { - "agent_id": "12ae89ce", - "depth": 1, - "task": "Efficiency Review for the current branch. Review `git diff origin/main...HEAD` in /home/daytona/workspace/fabro. Look for unnecessary work, missed concurrency, hot-path bloat, provider/network calls, memory issues, broad operations. Return concise findings with file/line references and suggested fixes; say if clean.", - "status": { - "kind": "completed", - "success": true, - "turns_used": 9 - } - } - ], - "permission_level": "full", - "context_window": { - "provider": "openai", - "model": "gpt-5.5", - "context_window_tokens": 1050000, - "input_tokens": 66676, - "usage_percent": 6.350095238095238, - "count_method": "response_usage_scaled_breakdown", - "staleness": "live", - "generated_at": "2026-05-24T18:17:16.321303Z", - "event_seq": 2737, - "breakdown": [ - { - "category": "system_prompt", - "tokens": 961, - "usage_percent": 0.09152380952380952 - }, - { - "category": "tools", - "tokens": 1365, - "usage_percent": 0.13 - }, - { - "category": "memory", - "tokens": 3193, - "usage_percent": 0.3040952380952381 - }, - { - "category": "conversation", - "tokens": 61151, - "usage_percent": 5.823904761904762 - }, - { - "category": "other", - "tokens": 6, - "usage_percent": 0.0005714285714285715 - } - ], - "warnings": [] - }, - "state": "running" - }, - "start@1": { - "first_event_seq": 18, - "prompt": null, - "response": null, - "completion": { - "outcome": "succeeded", - "notes": null, - "failure_reason": null, - "timestamp": "2026-05-24T17:26:08.971925Z" - }, - "provider_used": null, - "diff": null, - "script_invocation": null, - "script_timing": null, - "parallel_results": null, - "output": null, - "started_at": "2026-05-24T17:26:08.971618Z", - "handler": "start", - "timing": { - "wall_time_ms": 0, - "inference_time_ms": 0, - "tool_time_ms": 0, - "active_time_ms": 0 - }, - "usage": { - "input_tokens": 0, - "output_tokens": 0, - "total_tokens": 0, - "reasoning_tokens": 0, - "cache_read_tokens": 0, - "cache_write_tokens": 0 - }, - "state": "succeeded" - }, - "simplify_opus@1": { - "first_event_seq": 1521, - "prompt": null, - "response": null, - "completion": { - "outcome": "succeeded", - "notes": "Stage completed: simplify_opus", - "failure_reason": null, - "timestamp": "2026-05-24T18:12:11.657608Z" - }, - "provider_used": { - "mode": "agent", - "provider": "anthropic", - "model": "claude-opus-4-7" - }, - "diff": null, - "script_invocation": null, - "script_timing": null, - "parallel_results": null, - "output": null, - "started_at": "2026-05-24T18:01:22.933780Z", - "handler": "agent", - "timing": { - "wall_time_ms": 648721, - "inference_time_ms": 0, - "tool_time_ms": 0, - "active_time_ms": 0 - }, - "usage": { - "input_tokens": 67811, - "output_tokens": 15684, - "total_tokens": 3031424, - "reasoning_tokens": 0, - "cache_read_tokens": 2629856, - "cache_write_tokens": 318073, - "total_usd_micros": 4034039 - }, - "model": { - "provider": "anthropic", - "model_id": "claude-opus-4-7" - }, - "subagents": [ - { - "agent_id": "b574f89b", - "depth": 1, - "task": "You are a code reuse reviewer. Review the following git diff for opportunities to use existing utilities/helpers instead of newly written or hand-rolled code. The repo is at /home/daytona/workspace/fabro.\n\nUse grep/glob to search the codebase for existing utilities. Common locations: fabro-util, fabro-types, fabro-agent context_window.rs, scaled_snapshot helper.\n\nFocus areas:\n1. The new function `context_window_from_response_usage` in lib/crates/fabro-agent/src/session.rs — does it duplicate logic that existed before or that lives in context_window.rs? \n2. The renaming `ContextWindowSnapshotInput` -> `ContextWindowInput` — is the naming consistent with similar input structs in the crate?\n3. New struct `BuiltRequest` now only has 2 fields (request, context_window) — could it be replaced with a tuple? Was it previously needed?\n4. The local_estimate fall-through in `context_window_from_response_usage` returns `local_snapshot.clone()` when input_tokens<=0. Does this match existing behavior elsewhere? Could `scaled_snapshot` handle this case?\n5. The reducer in lib/crates/fabro-store/src/run_state.rs now copies context_window inline in AgentMessage handling — should this be a helper?\n\nRead these files for context:\n- lib/crates/fabro-agent/src/session.rs (look around the build_request and run_single_input regions)\n- lib/crates/fabro-agent/src/context_window.rs\n- lib/crates/fabro-store/src/run_state.rs\n\nHere is the diff summary (full diff is in git):\n\nThe change removes `agent.context_window.snapshot` events and folds the context-window projection into `agent.message` event props. Key changes:\n- `AgentEvent::AssistantMessage` now carries `context_window: Option`\n- `AgentEvent::ContextWindowSnapshot` removed\n- `Session::emit_context_window_snapshots` and `emit_response_usage_context_window_snapshot` removed\n- New free function `context_window_from_response_usage(local, usage) -> StageContextWindowProjection` in session.rs\n- `BuiltRequest` now has `request` + `context_window` (not `tools`)\n- `build_request` now computes context_window locally and embeds it in BuiltRequest\n- Store reducer copies `props.context_window` to `stage.context_window` in AgentMessage handler\n- Removed `warning()` helper from context_window.rs (was only used for provider-count warning)\n- Removed `request_fingerprint`, `close_token`, `context_window_counted_fingerprints`, `context_window_response_usage_fingerprints` from Session\n\nReport findings as a concise bulleted list. For each finding: file:line, what's duplicated/inline, and the recommended fix (specific existing function/utility to use). If everything looks fine, say so.", - "status": { - "kind": "completed", - "success": true, - "turns_used": 56 - } - }, - { - "agent_id": "774b5919", - "depth": 1, - "task": "You are a code quality reviewer. Review the following git diff for hacky patterns. The repo is at /home/daytona/workspace/fabro.\n\nLook for:\n1. Redundant state — does `BuiltRequest` need to carry context_window or could it be returned separately/derived?\n2. Parameter sprawl — `AgentEvent::AssistantMessage` now has 5 fields (text, model, usage, tool_call_count, context_window). Is this getting unwieldy?\n3. Copy-paste with slight variation — compare the agent.message handler in lib/crates/fabro-store/src/run_state.rs reducer (copies context_window into stage) to other patterns that update `stage.context_window` (search for `stage.context_window =`).\n4. Leaky abstractions — does the diff expose `StageContextWindowProjection` or `ContextWindowInput` in places that shouldn't see them?\n5. Stringly-typed code — any places using raw strings where enums/constants exist (e.g. for count_method)?\n\nKey new code:\n- session.rs: new free function `context_window_from_response_usage`\n- session.rs: `build_request` now constructs context_window inline\n- session.rs: removed close_token / fingerprint-tracking state\n- types.rs: AgentEvent::AssistantMessage gains `context_window: Option` with `#[serde(default, skip_serializing_if = \"Option::is_none\")]`\n- convert.rs: extracts context_window from AgentEvent::AssistantMessage into AgentMessageProps\n- run_state.rs: reducer for AgentMessage now also copies context_window with event_seq stamp\n\nRead these files:\n- lib/crates/fabro-agent/src/session.rs\n- lib/crates/fabro-agent/src/types.rs\n- lib/crates/fabro-workflow/src/event/convert.rs\n- lib/crates/fabro-store/src/run_state.rs\n- lib/crates/fabro-agent/src/context_window.rs\n\nAlso search for `context_window.event_seq = Some` and `stage.context_window =` across the codebase to compare patterns.\n\nReport findings as a concise bulleted list with file:line. Skip anything that's a false positive. If everything looks fine, say so. This is greenfield — be aggressive about simplification opportunities.", - "status": { - "kind": "completed", - "success": true, - "turns_used": 46 - } - }, - { - "agent_id": "d1c5de5a", - "depth": 1, - "task": "You are an efficiency reviewer. Review the following git diff for performance issues. The repo is at /home/daytona/workspace/fabro.\n\nKey changes:\n- `build_local_snapshot` (context_window computation) is now called UNCONDITIONALLY inside `Session::build_request` for every LLM call. Previously it was called from `emit_context_window_snapshots`.\n- After response arrives, `context_window_from_response_usage` is called which calls `scaled_snapshot` to produce a new projection from local snapshot + response usage tokens. Both `local_context_window` and the scaled snapshot exist briefly.\n- The local snapshot is `.clone()`d when set into `local_context_window`, then passed by ref to `context_window_from_response_usage`.\n\nFocus areas:\n1. Hot path: Is `build_local_snapshot` cheap? It iterates breakdown items and counts tokens for messages, tools, skills. Look at the implementation in lib/crates/fabro-agent/src/context_window.rs.\n2. Is `local_context_window.clone()` necessary? Could the value be moved?\n3. The store reducer in run_state.rs clones `context_window` and stamps event_seq — is this clone avoidable (the props are already owned at that point)?\n4. `context_window_from_response_usage` clones `local_snapshot.warnings.clone()` — necessary?\n5. Removed: spawned async task that called `count_input_tokens` (with provider API). This is a positive efficiency change. Good.\n6. Did we remove any caches/dedup (fingerprint sets) that were important?\n\nRead:\n- lib/crates/fabro-agent/src/session.rs (build_request, run_single_input loop, context_window_from_response_usage)\n- lib/crates/fabro-agent/src/context_window.rs (build_local_snapshot, scaled_snapshot)\n- lib/crates/fabro-store/src/run_state.rs (AgentMessage handler in apply_event reducer)\n\nReport findings as a concise bulleted list with file:line. If everything looks fine, say so. Skip false positives.", - "status": { - "kind": "completed", - "success": true, - "turns_used": 33 - } - } - ], - "permission_level": "full", - "context_window": { - "provider": "anthropic", - "model": "claude-opus-4-7", - "context_window_tokens": 1000000, - "input_tokens": 80126, - "usage_percent": 8.0126, - "count_method": "response_usage_scaled_breakdown", - "staleness": "live", - "generated_at": "2026-05-24T18:12:11.577409Z", - "event_seq": 2247, - "breakdown": [ - { - "category": "system_prompt", - "tokens": 2483, - "usage_percent": 0.2483 - }, - { - "category": "tools", - "tokens": 2827, - "usage_percent": 0.2827 - }, - { - "category": "memory", - "tokens": 5905, - "usage_percent": 0.5905 - }, - { - "category": "conversation", - "tokens": 68904, - "usage_percent": 6.8904 - }, - { - "category": "other", - "tokens": 7, - "usage_percent": 0.0007 - } - ], - "warnings": [] - }, - "state": "succeeded" - }, - "toolchain@1": { - "first_event_seq": 22, - "prompt": null, - "response": null, - "completion": { - "outcome": "succeeded", - "notes": "Script completed: command -v cargo >/dev/null || { curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y && sudo ln -sf $HOME/.cargo/bin/* /usr/local/bin/; }; cargo --version 2>&1", - "failure_reason": null, - "timestamp": "2026-05-24T17:26:10.319607Z" - }, - "provider_used": null, - "diff": null, - "script_invocation": { - "script": "command -v cargo >/dev/null || { curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y && sudo ln -sf $HOME/.cargo/bin/* /usr/local/bin/; }; cargo --version 2>&1", - "command": "exec 2>&1\ncommand -v cargo >/dev/null || { curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y && sudo ln -sf $HOME/.cargo/bin/* /usr/local/bin/; }; cargo --version 2>&1", - "language": "shell" - }, - "script_timing": { - "output": "blob://sha256/fc14b2ba2d770e5cd3169df7a29525c962adfc4cfa3097b9098c63ebd61a748c", - "exit_code": 0, - "duration_ms": 1333, - "termination": "exited", - "output_bytes": 36, - "live_streaming": true - }, - "parallel_results": null, - "output": null, - "output_bytes": 36, - "live_streaming": true, - "termination": "exited", - "started_at": "2026-05-24T17:26:08.972335Z", - "handler": "command", - "timing": { - "wall_time_ms": 1346, - "inference_time_ms": 0, - "tool_time_ms": 0, - "active_time_ms": 0 - }, - "usage": { - "input_tokens": 0, - "output_tokens": 0, - "total_tokens": 0, - "reasoning_tokens": 0, - "cache_read_tokens": 0, - "cache_write_tokens": 0 - }, - "state": "succeeded" } } } \ No newline at end of file diff --git a/stages/007-simplify_gpt@1/diff.patch b/stages/007-simplify_gpt@1/diff.patch new file mode 100644 index 000000000..75d08eb7f --- /dev/null +++ b/stages/007-simplify_gpt@1/diff.patch @@ -0,0 +1,32 @@ +diff --git a/docs/public/api-reference/fabro-api.yaml b/docs/public/api-reference/fabro-api.yaml +index 1693d5f29..e9ba9c616 100644 +--- a/docs/public/api-reference/fabro-api.yaml ++++ b/docs/public/api-reference/fabro-api.yaml +@@ -7994,8 +7994,10 @@ components: + type: integer + minimum: 1 + message: +- type: ["object", "null"] +- additionalProperties: true ++ oneOf: ++ - type: object ++ additionalProperties: true ++ - type: "null" + description: Canonical replay-authoritative transcript message, when present. + context_window: + oneOf: +diff --git a/lib/packages/fabro-api-client/src/models/agent-message-props.ts b/lib/packages/fabro-api-client/src/models/agent-message-props.ts +index 3aa5c34b6..a0c268de2 100644 +--- a/lib/packages/fabro-api-client/src/models/agent-message-props.ts ++++ b/lib/packages/fabro-api-client/src/models/agent-message-props.ts +@@ -32,9 +32,6 @@ export interface AgentMessageProps { + 'billing': BilledTokenCounts; + 'tool_call_count': number; + 'visit': number; +- /** +- * Canonical replay-authoritative transcript message, when present. +- */ +- 'message'?: { [key: string]: any; }; ++ 'message'?: { [key: string]: any; } | null; + 'context_window'?: StageContextWindowProjection | null; + } diff --git a/stages/007-simplify_gpt@1/response.md b/stages/007-simplify_gpt@1/response.md new file mode 100644 index 000000000..0d943bbe4 --- /dev/null +++ b/stages/007-simplify_gpt@1/response.md @@ -0,0 +1,22 @@ +Implemented a small cleanup from the simplify review. + +Changed: +- `docs/public/api-reference/fabro-api.yaml` + - Adjusted `AgentMessageProps.message` to use `oneOf: object | null` instead of `type: ["object", "null"]`, matching the style that generates correct nullable TypeScript. +- `lib/packages/fabro-api-client/src/models/agent-message-props.ts` + - Regenerated/updated `message?: { ... } | null`. + +Validation run: +- `cargo build -p fabro-api` +- `cargo nextest run -p fabro-types agent_message` +- `cargo nextest run -p fabro-server get_run_stage_context_window` +- `cd lib/packages/fabro-api-client && bun run generate` +- `cd lib/packages/fabro-api-client && bun run typecheck` +- `cd apps/fabro-web && bun test app/lib/run-events.test.tsx app/lib/query-keys.test.ts` +- Final search: + - `agent.context_window.snapshot` + - `AgentContextWindowSnapshot` + - `ContextWindowSnapshot` + - No matches in implementation/API/frontend paths. + +No additional code reuse/quality/efficiency issues were found worth changing. \ No newline at end of file diff --git a/stages/007-simplify_gpt@1/status.json b/stages/007-simplify_gpt@1/status.json new file mode 100644 index 000000000..f9eb2603e --- /dev/null +++ b/stages/007-simplify_gpt@1/status.json @@ -0,0 +1,6 @@ +{ + "outcome": "succeeded", + "notes": "Stage completed: simplify_gpt", + "failure_reason": null, + "timestamp": "2026-05-24T18:17:16.338008Z" +} \ No newline at end of file diff --git a/stages/008-verify@1/script_invocation.json b/stages/008-verify@1/script_invocation.json new file mode 100644 index 000000000..7ad2687d7 --- /dev/null +++ b/stages/008-verify@1/script_invocation.json @@ -0,0 +1,5 @@ +{ + "script": "git fetch origin main 2>&1 && git merge --no-edit --no-stat origin/main 2>&1 && cargo +nightly-2026-04-14 fmt --all 2>&1 && cargo dev docs refresh 2>&1 && cargo +nightly-2026-04-14 fmt --check --all 2>&1 && { command -v rg >/dev/null 2>&1 || { echo 'rg is required for verify'; exit 127; }; } && ! rg -n 'AuthMode::Disabled|RunAuthMethod|RunSubjectProvenance|\\bActorRef\\b|\\bActorKind\\b|AuthenticatedSubject|AuthenticatedService|AuthorizeRunScoped|AuthorizeRunBlob|AuthorizeStageArtifact|AuthorizeCommandLog|auth_method\\s*==\\s*\"disabled\"' lib/crates apps lib/packages docs/public/api-reference/fabro-api.yaml 2>&1 && cargo +nightly-2026-04-14 clippy --workspace --all-targets -- -D warnings 2>&1 && cargo nextest run --workspace --status-level slow --profile ci 2>&1 && cargo dev docs check 2>&1 && bun install --frozen-lockfile 2>&1 && (cd apps/fabro-web && bun run typecheck) 2>&1 && (cd apps/fabro-web && bun run test) 2>&1 && (cd lib/packages/fabro-api-client && bun run typecheck) 2>&1 && cargo dev build -- -p fabro-cli --release 2>&1", + "command": "exec 2>&1\ngit fetch origin main 2>&1 && git merge --no-edit --no-stat origin/main 2>&1 && cargo +nightly-2026-04-14 fmt --all 2>&1 && cargo dev docs refresh 2>&1 && cargo +nightly-2026-04-14 fmt --check --all 2>&1 && { command -v rg >/dev/null 2>&1 || { echo 'rg is required for verify'; exit 127; }; } && ! rg -n 'AuthMode::Disabled|RunAuthMethod|RunSubjectProvenance|\\bActorRef\\b|\\bActorKind\\b|AuthenticatedSubject|AuthenticatedService|AuthorizeRunScoped|AuthorizeRunBlob|AuthorizeStageArtifact|AuthorizeCommandLog|auth_method\\s*==\\s*\"disabled\"' lib/crates apps lib/packages docs/public/api-reference/fabro-api.yaml 2>&1 && cargo +nightly-2026-04-14 clippy --workspace --all-targets -- -D warnings 2>&1 && cargo nextest run --workspace --status-level slow --profile ci 2>&1 && cargo dev docs check 2>&1 && bun install --frozen-lockfile 2>&1 && (cd apps/fabro-web && bun run typecheck) 2>&1 && (cd apps/fabro-web && bun run test) 2>&1 && (cd lib/packages/fabro-api-client && bun run typecheck) 2>&1 && cargo dev build -- -p fabro-cli --release 2>&1", + "language": "shell" +} \ No newline at end of file