* test(guardrails): run the cache-hit redis outage test on the shared owned_redis helper
test_redis_outage_keeps_serving_in_memory_hits (#42780) spawned `redis-server`
straight from PATH. The CircleCI integration machine has no redis-server
binary, so the test died with FileNotFoundError before reaching the proxy.
Use integration._support.redis_process.owned_redis, which runs the local
binary when there is one and otherwise the job's redis-cache container, and
take the outage with its stop()/start() pair the way test_redis_recovery
already does. The assertions are unchanged.
* test(guardrails): describe the owned_redis stop as an outage, not a kill
* fix(s3_v2): bound concurrent S3 uploads per flush and add opt-in JSONL batch files
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* fix(s3_v2): keep failed uploads queued, parse env-backed flags, add integration coverage
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* refactor(s3_v2): type test helpers and honor constructor bound when config value is null
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* refactor(s3): annotate required casts for the type-discipline gate
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* fix(s3_v2): keep tenant prefixes, stable retries and cold storage safety in batch file mode
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(s3_v2): cover root-level batch file keys for codecov patch target
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(s3_v2): audit matrix across chat, messages and responses surfaces with sink faults
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(s3_v2): read sink objects under the lock in the audit cells
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* fix(s3_v2): rebind the retry queue instead of slicing in place
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(s3_v2): ignore stray non-POST requests in the surface upstream
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(s3_v2): keep fake upload state on the fake client instead of nonlocal counters
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
---------
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
Co-authored-by: yucheng <yucheng@berri.ai>
* test(integration): reproduce passthrough upstream error body missing from logs and spend row
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* fix(passthrough): log upstream 4xx/5xx error bodies and carry them into the failure hook
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* fix(error_normalization): let the passthrough prefix win over upstream body text
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* fix(passthrough): honor message redaction for upstream error bodies
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* fix(passthrough): bound the upstream error body read and sanitize it before logging
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* refactor(passthrough): use the Sequence import directly in the allowed-routes cast
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* fix(passthrough): rechunk the upstream error stream so the preview read stays bounded
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): audit matrix for passthrough upstream error visibility
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* fix(passthrough): drop the restating docstring on the upstream failure logger
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): drop the retired covers markers from the passthrough error tests
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* fix(passthrough): keep the upstream status when the error body peek fails
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(passthrough): cover the relay aclose in the mid-read failure test
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* fix(passthrough): relay decoded partial body on mid-read failure
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
---------
Co-authored-by: yucheng <yucheng@berri.ai>
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* fix(proxy): keep deployment labels on cache-hit post_call rejections
A post-call failure on a response served from the litellm cache set no first_api_call_start_time, so the failure hook flagged it as rejected before routing and dropped the model_id and provider labels
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* fix(proxy): read the cache hit from caching_details in the failure hook
model_call_details[cache_hit] is stamped inside the enqueued success handler, so a post-call failure can observe it too early; logging_obj.caching_details is set synchronously before the cached response returns
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): cover cache-hit guardrail reject deployment labels across endpoints, modes and chaos
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): bound the worker-kill reject count by in-flight losses
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(proxy): assert provider and model labels on the cache-hit regression test
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
---------
Co-authored-by: yucheng <yucheng@berri.ai>
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* fix(presidio): stream non-Anthropic raw SSE through the post_call hook unbuffered
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(presidio): keep the pytest.raises block to a single await
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* refactor(presidio): move raw SSE format check into a helper to keep hook complexity flat
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* fix(presidio): fold the raw SSE format check into the existing bytes branch to stay within the complexity budget
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* fix(presidio): decide raw SSE stream shape on a complete first frame, not a transport fragment
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): cover presidio post_call streaming for native gemini passthrough and anthropic messages
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* fix(presidio): cap first SSE frame coalescing at 64 KiB so an unterminated first event cannot buffer unbounded
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* fix(presidio): name raw SSE passthrough in the skipped output masking warning
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
---------
Co-authored-by: yucheng <yucheng@berri.ai>
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(straiker): deterministic integration audit of the v3 platform relay
34 cells against a real two-worker proxy, Postgres and Redis with a scripted
provider upstream and a local Straiker sink: v3 allow, block, deny, replay and
killswitch verdicts on chat completions, messages, responses and completions
across the OpenAI and Anthropic SDKs and raw httpx, pre_call, post_call and
logging_only modes, header and identity precedence, credential redaction,
sink outages, malformed verdicts, unauthenticated and unknown-model requests,
management endpoints, the unchanged v1 path, and a mixed burst through a sink
outage, a worker kill and a proxy restart
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(straiker): bind the spend-row pattern inside the outage burst poll
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(straiker): kill a real uvicorn worker and prove detect runs before the unknown-model error
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(straiker): assert the v1 webhook ran on the v1 block cell and check every non-streaming burst spend row
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
---------
Co-authored-by: yucheng <yucheng@berri.ai>
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): streamed Bedrock Messages usage cost equals the recorded spend (Pylon #6667)
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): echoed cost-map model info is not persisted as deployment overrides (Pylon #6844)
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): reset sweep runs on one pod per tick while replicas share the lease (Pylon #6521)
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): bedrock post-call guardrail scans streamed Anthropic Messages tool use without 500 (Pylon #6503)
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): realtime cached audio tokens bill at the audio cache-read rate (Pylon #6704)
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): legacy GET /spend/logs returns at most the 10000 most recent rows and flags truncation (Pylon #6752)
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): itemize Responses API cache write tokens as cache creation cost (Pylon #6454)
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): migration entrypoint deploys pending migrations before proxy startup (Pylon #6649)
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): opted-in team keys stop at the owner's personal budget (Pylon #6641)
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): guardrail information stays in the spend log when the caller sends metadata on /v1/messages (Pylon #6614)
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): key model allowlist is enforced on Bedrock passthrough routes (Pylon #6419)
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): JWT mapped key backfills a null user email from token claims (Pylon #6266)
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): scheduled budget reset recovers from a transient DB transport failure (Pylon #6582)
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): team key lists models granted through a team access group (Pylon #6044)
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): JWT subject without team claim lands in the configured default team (Pylon #5895)
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): end-user spend lands for a key without user_id when the auth cache is Redis (Pylon #6021)
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): stale-low redis counter still blocks team member over budget (Pylon #5824)
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): prompt-carrying spend rows are written in byte-bounded statements (Pylon #6083)
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): logs UI session_total_spend sums every round of a multi-round session (Pylon #5928)
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): config.yaml guardrails are served by the guardrail usage detail and overview (Pylon #5813)
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): plain chat request skips the object permission lookup (Pylon #5965)
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): register july accounting regression contracts
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): isolate cost map override clear on owned proxy
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): make reset lease claim and db relay refusal deterministic
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): poll pg_stat settle, bound unbanned relay refusals, clear reset lease on teardown
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): bound relay refusals so the budget sweep can reconnect
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
---------
Co-authored-by: kerry <kerry@berri.ai>
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* feat(otel): emit gen_ai.conversation.id from the caller's session id on v2 LLM spans
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* fix(otel): keep the caller's header session under missing_session_id: generate and read replayed payload session ids
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* fix(otel): drop only the proxy-minted session id so a caller id on the other metadata key survives
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* fix(otel): keep a replayed session id hidden when it only echoes the payload trace id
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* fix(otel): keep a replayed session id even when the payload trace id fell back to it
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* fix(otel): stop reading the replayed payload's session id, the generated marker does not survive replay
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): audit gen_ai.conversation.id on otel v2 spans through a real proxy, sink and postgres
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): keep otel conversation rigs alive for the whole session so shuffled shards do not reboot the proxy per test
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(otel): stop the audit rig proxies from probing sibling test peers for model info
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(otel): record accepted OTLP batches in the sink instead of mutating the collector
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(otel): guard the accepted batch deque so snapshots cannot race sink appends
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
---------
Co-authored-by: mrinal <mrinal@berri.ai>
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
Co-authored-by: yucheng <yucheng@berri.ai>
* test(integration): saving echoed model_info never persists cost map pricing as a deployment override (Pylon #6870)
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): budget_duration change on /budget/update recomputes budget_reset_at (Pylon #6913)
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): count_tokens on a budgeted key reserves no budget and a later completion still succeeds (Pylon #6966)
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): /cost/estimate reports configured prices for a deployment absent from the cost map (Pylon #7014)
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): cache the team member default budget in Redis as JSON (Pylon #7180)
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): aggregated team daily activity reports whole-range team spend in one page (Pylon #7224)
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): failed daily user rollup commits are retried so spend report and daily activity agree (Pylon #7268)
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): CLI session token without org_id is charged to and capped by the team organization budget (Pylon #7291)
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): gemini passthrough success releases its budget reservation from the spend counter (Pylon #7295)
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): batch retrieval spend row sums reasoning tokens and counts output and error file failures (Pylon #7341)
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): uncostable batches retire from the cost poll page so newer batches are costed (Pylon #7342)
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): charge a team member added without any budget on its membership row (Pylon #7363)
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): failed dispatched requests keep estimated input tokens in spend logs (Pylon #7519)
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): bedrock passthrough converse guardrail ignores tool definitions (Pylon #7524)
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): explicit null budget_duration on /team/new is not replaced by default_team_params (Pylon #7536)
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): PATCH /organization/update with a null limit clears it (Pylon #7577)
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): ultrafast service_tier bills ultrafast rates without leaking pricing fields upstream (Pylon #7587)
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): keep the selected model in the response and spend log for an Azure Model Router alias (Pylon #7636)
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): disconnected Bedrock /v1/messages stream still bills terminal usage (Pylon #7685)
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): databricks cached prompt tokens bill at cache rates (Pylon #7738)
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): completed batch spend row records reasoning tokens and error file failures (Pylon #7928)
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): bill OCR annotation pages at annotation_cost_per_page (Pylon #7958)
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): in-flight count tokens request reserves no key budget so a completion still reaches the provider (Pylon #7307)
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): fail-closed key rejects known estimate over remaining budget before provider (Pylon #7691)
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): streamed /v1/responses success callbacks keep provider response headers (Pylon #7775)
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* Revert "test(integration): fail-closed key rejects known estimate over remaining budget before provider (Pylon #7691)"
This reverts commit 910348be7a.
* test(integration): reconcile contracts manifest for bundled regression tests
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): isolate proxy config writes in bundled regression tests
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): address review feedback on budget reset bounds and callback batch accumulation
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): avoid rebinding the cache identity accumulator
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): assert forwarded messages per cache identity call
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): make budget reset and team default tests deterministic
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
---------
Co-authored-by: kerry <kerry@berri.ai>
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* fix(utils): isolate callback errors in async_post_call_success_deployment_hook
A callback that raises inside async_post_call_success_deployment_hook no longer
fails the completed request. The exception is logged with the callback class and
call_type, the response stays as it was, and later callbacks still run. Guardrail
callbacks are exempt because raising is how a post-call guardrail blocks
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(utils): drop unrelated ruff autofixes from test_utils
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(utils): drop fastapi import from guardrail propagation regression
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(utils): cover every success deployment hook call type with a raising hook
Parametrize the unit regression over video, embedding, responses, image, rerank,
transcription, chat and anthropic messages responses and assert the failure log
names the callback and call type. Run the integration test through a real proxy
for /v1/chat/completions, /v1/embeddings, /v1/responses and /v1/videos
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test(integration): move raising success hook cases into the existing callback delivery file
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
---------
Co-authored-by: yucheng <yucheng@berri.ai>
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
Adds integration contracts for MCP lifecycle, protocol errors and OAuth
configuration, A2A wire versions, the OpenAI consumer path, persisted
toolsets, callback delivery, guardrail effects, configured prices, the
filtered spend ledger, and a CircleCI-owned browser flow for project
detachment, with the ASGI, browser-state, client and MCP helpers they use.
Consolidates the eleven commits previously stacked on
litellm_integration_providers onto its rebased tip
