Since #852, `fabro exec --verbose` only turned on the request/response
middleware on the LLM client and no longer printed tool calls, tool
results, or the transcript. Pebble #18 gives pebble-cli-core rendering
options, so `--verbose` now runs the prompt through
`run_prompt_with(..., RenderOptions::verbose())`: each tool call's
arguments and result in full under its `[tool]` and `[result]` lines,
plus the transcript. The middleware is enabled as before. Without the
flag the renderer gets the default options, so the output is unchanged.
The twin shell test now scripts the tool call and the final answer as
two turns, so the answer on stdout is the scripted one rather than the
twin's fallback echo, and it asserts that stderr carries no result,
reasoning, or verbose blocks. A new twin test runs the same prompt with
`--verbose` and asserts the tool and result blocks and the request dump.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Fabro's policy layer restated the lithos built-ins under `metadata.fabro`:
enabled flags, credentials, display facts, probe and small-default roles,
and agent profiles. lithos-llm now carries every one of those as a core
field or under the shared `metadata.agent` namespace, so the layer and its
typed view go:
- Delete `fabro-policy.toml` and `FABRO_POLICY_TOML`. The catalog is the
lithos built-ins plus the operator's `[llm]` overlay, nothing between.
- Delete `fabro_types::catalog_policy`. `enabled`, `stands_in_for`,
`api_key_url`, `family`, the cutoffs, `estimated_output_tps`,
`small_default`, and `probe` are read from lithos accessors; the agent
profile and `reasoning_by_default` come from `metadata.agent`, which
Pebble reads too.
- `catalog::provider`, `enabled_providers`, and `listed_providers` return
the lithos `CatalogProvider` directly; `ModelEntry` loses its policy
field and gains `agent_profile()`.
- Test fixtures move `[providers.x.metadata.fabro] enabled = true` onto
the provider table, drop `credentials` lists in favor of the secret name
lithos derives from the provider id, and spell `agent_profile` as
`metadata.agent.profile`.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
The OpenAPI spec adopts the lithos request, response, content part,
tool, usage, and cost schemas. The completions endpoint returns the
lithos `Response` JSON verbatim and SSE carries lithos `StreamEvent`s
verbatim. The models and providers endpoints serve the fabro-types
catalog views, and the install and model-test flows probe providers
through fabro-llm.
The CLI builds its catalog from the operator overlay, drives `fabro exec`
through the server gateway adapter, and parses reasoning effort with the
shared controls. The web app reads content parts as lithos-tagged
objects. The TypeScript client is regenerated.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
