feat: Change Astra reasoning mid-conversation without breaking cache - #4225
feat: Change Astra reasoning mid-conversation without breaking cache#4225nahuelb wants to merge 4 commits into
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Included review availability: Your plan provides up to 10 included reviews per hour; 8 remain after this review. 📝 WalkthroughWalkthroughAdds Astra effort-cache preservation for supported Responses requests. The cache rewrites effort changes, stores bounded per-conversation state in SQLite, integrates with the OpenAI Responses adapter, adds end-to-end tests, and documents fallback behavior. ChangesAstra effort cache
Priority: ⬇️ Low Estimated code review effort: 4 (Complex) | ~45 minutes Sequence Diagram(s)sequenceDiagram
participant Client
participant OpenAIResponses
participant AstraEffortCache
participant SQLiteState
Client->>OpenAIResponses: send Responses request
OpenAIResponses->>AstraEffortCache: apply cache when supported
AstraEffortCache->>SQLiteState: load and update conversation snapshot
SQLiteState-->>AstraEffortCache: return prior state
AstraEffortCache-->>OpenAIResponses: return rewritten request and diagnostics
OpenAIResponses-->>Client: forward request and reasoning log
Merge Risk: ⚪ Minimal · up to The change is narrowly scoped to supported Astra requests, preserves existing fallback behavior elsewhere, and has focused integration and lifecycle coverage. It is mergeable with normal checks. 🚥 Pre-merge checks | ✅ 4 | ❌ 1❌ Failed checks (1 warning)
✅ Passed checks (4 passed)
Full details: Docstring CoverageExplanation Docstring coverage is 0.00% which is insufficient. The required threshold is 80.00%. Docstring coverage is scoped to functions touched by this diff. Analyzed 16 functions across 4 files. (1 skipped: 1 unsupported.)
✨ Finishing Touches🧪 Generate unit tests (beta)
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Actionable comments posted: 4
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Inline comments:
In `@src/adapters/astra-effort-cache.ts`:
- Around line 47-59: Update applyAstraEffortCache and unsupported to use the
provider registry’s gpt-6-astra model identifier and exact effort ladder instead
of duplicating those values locally. Pass the registry-derived metadata through
the cache validation flow, or explicitly document the intentional coupling and
identify the registry symbols that must remain synchronized.
In `@src/adapters/openai-responses.ts`:
- Around line 2525-2526: Replace the console.info call in the Astra effort-cache
diagnostic with debugProviderDiagnostic, preserving the existing allowlisted
status, baseline, and effective fields while routing output through the shared
debug filtering, redaction, buffering, and stderr path.
In `@tests/responses/astra-effort-cache.test.ts`:
- Around line 75-76: Update the retry assertions around run(first) and
run(second, "low") to assert that low.status is "updated" before unconditionally
expecting the returned value to equal low with status "replay"; remove the
ternary fallback. In the payload-limit assertion, match withAstraEffortState and
measure the state size using length(CAST(state AS BLOB)) so the test validates
byte length.
- Around line 252-260: Update the child-process readiness handling around
child.stdout so it accumulates decoded chunks until the “held” marker appears,
failing if the stream closes first; preserve statePath() as the trailing
argument and retain the existing SIGKILL cleanup behavior.
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docs-site/src/content/docs/reference/configuration/server.mdscripts/test-layout/layout.jsonsrc/adapters/astra-effort-cache.tssrc/adapters/astra-effort-state.tssrc/adapters/openai-responses.tstests/fixtures/test-layout-expected.jsontests/responses/astra-effort-cache.test.ts
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리뷰 · 우선순위 55 / 80이 PR은 동작 요지는 단순합니다. 같은 스레드·같은 ChatGPT 계정에서 처음 본 effort를 기준(baseline)으로 고정하고, 이후 요청의 effort가 바뀌면 요청 본문의 품질 면에서는 라인 약 84–86 ( 메인테이너의 판단이 필요한 지점
너의 추천 이 댓글은 grok-bot이 작성했습니다 |
nahuelb
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Current-head correction at 82cf472: the earlier bot review describes an experimental OCX_ASTRA_EFFORT_CACHE=1 gate, but that is no longer the patch. createResponsesPassthroughAdapter invokes this automatically for supported canonical Astra requests, and the new docs explicitly say there is no enable/disable setting. Please do not base acceptance on the earlier default-off assessment.
I checked the linked official reasoning guide: configuration_update is a documented Astra standard/single-agent mechanism, so this is not being rejected as an invented API field. That protocol support does not by itself justify automatic proxy-owned history rewriting and persistent state for every eligible user. @lidge-jun please explicitly decide the default/opt-out policy before sponsorship or merge; my recommendation is to retain an opt-in rollout until the real caller path and performance are demonstrated.
withAstraEffortState performs synchronous ownership/permission work, opens SQLite, runs schema/pruning/transaction work, and closes it on each eligible call. Please measure that enabled hot path, including Windows permission handling and concurrent calls, and supply exact-head product checks plus HTTP/WS continuation and standalone-compaction acceptance evidence. The unit transformer/state tests are useful but do not establish all those caller contracts. No live account probe or local state creation was performed.
3 participants
Summary
Changing request-level reasoning effort can invalidate an otherwise reusable Astra prompt prefix. This automatically keeps the initial request-level effort and inserts
configuration_updateitems before new user turns. It preserves earlier update positions through replay and retries, and records effective effort separately from the baseline reported by the upstream response.gpt-6-astrain standard single-agent mode. Public API destinations, other models, multi-agent history, and compaction use unchanged request-level behavior.441c7aa29), without the combined local installation or its deployment files.Protocol references: reasoning updates and compatibility, prefix preservation.
Verification
At current head
82cf472a3, supported Astra requests activate cache preservation automatically. The environment switch is removed. Validation: 55 focused/core-boundary tests and 8,224 affected tests passed (2 existing skips); typecheck, privacy scan, and the 425-page docs build passed. Broader historical results below are labeled by their tested commits.At prior head
df78d400a, all four CodeRabbit comments are addressed: explicit registry coupling for the protocol gate, shared debug diagnostics, strict retry/byte-limit assertions, and chunk-safe child readiness. Validation: 37 focused tests and 8,223 affected tests passed (2 existing skips); typecheck, privacy scan, and the 425-page documentation build passed. The broader split-suite results below apply to the preceding head; they were not rerun for these scoped changes.At head
7f3cece76048cc63c17739559d90dca101755942, based ondevcommit6101140ffc8853daac57b083b0112dd6ef80241f, using pinned Bun 1.4.2:bun run typecheck— passed.bun run test:changed— 8,223 passed, 2 skipped, 0 failed across 347 files.bun run test --path-ignore-patterns '**/routing-policy-surface-parity.test.ts'— 22,543 passed, 40 existing skips, 0 failed, including the repository's serial lanes.bun test --isolate --parallel=1 tests/routing/routing-policy-surface-parity.test.ts— all 6 passed. Together these runs cover the full suite: 22,549 passes.bun run privacy:scanandgit diff --check— passed.bun run build— passed, 425 pages.The ordinary
bun run prepush/full parallel command did not pass: Bun 1.4.2 crashes with SIGSEGV inrouting-policy-surface-parity.test.tswhen included in the broad parallel run. The same crash was reproduced on an untouched worktree at the exactdevbase above. The file passes alone on both trees. The complete split runs above are supplemental evidence, not a claim that the default pre-push command is green.Prior live validation used synthetic prompts and five-token replies on the private Codex backend, including through OpenCodex. Invalid effort and adjacent-update controls returned explicit HTTP 400 errors. HTTP and WebSocket accepted the item. An isolated medium→low→medium sample retained 3,328 cached tokens after warming. A later combined local sample missed on its first low request, then reused 3,328 tokens on replay and switch-back. These observations validate protocol support and possible reuse, not guaranteed cache hits. The bounded SQLite revision has automated validation; these earlier live measurements used its predecessor's persistence implementation.
Independent review-agent review of
7f3cece76048cc63c17739559d90dca101755942: No findings, including security. The first pass identified aggregate storage growth, crash-abandoned locks, and uninstall ownership; all three were fixed and re-reviewed. The reviewer inspected code/tests; test execution and results below are author-run. Remaining coverage limits include Windows ACL execution, forced commit/disk-full failures, and peak rollback-journal measurement.Security notes: no request text, raw account/thread identifiers, or credentials are written to the effort store or new diagnostics. The feature does not change credentials, credential destinations, admission, or workflow permissions. Independent review is not maintainer approval; maintainer review of state isolation and protocol compatibility remains required before merge. CI results and readiness are tracked separately from local checks. GitHub Cross-platform CI and React Doctor currently require maintainer approval for this fork.
Checklist
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All CI tests are green on my local testing.
I pushed my PR to the latest dev commit.
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Documentation
Tests