The v3.8.50 close left 134 post-freeze commits on release/v3.8.50 that never
reached the cycle branch (the freeze cut release/v3.8.51 at 3192eb88d5). A
plain merge of main reproduces all of them through the `Release v3.8.50`
squash against a July merge-base and conflicted on 551 files; merging the
release tip first, against the recent common ancestor, narrows the real
conflicts to 102 (51 generated, 51 judged file by file with a proof each —
see _tasks/postmortems/2026-08-25-release-v3.8.50-pipeline-eficiencia.md,
Parte IV). Step 2 brings main's own post-tag fixes and the finalized
CHANGELOG through scripts/release/sync-next-cycle.mjs.
Resolution rules applied, in order of evidence:
- generated files regenerated with the repo's own generators
(sync-llm-mirrors, gen-budget-card-svg, gen-provider-reference);
- where release/v3.8.51 already carried the same fix in a newer shape
(#11524 search sweep, #11551 catalog scheduler, Google BYOP retry, KIE
Market id map, Docker worker budget measured in #7518) its version stays;
- where release/v3.8.50 carried the newer shape (Volcengine cookie-domain
CodeQL fix + shared Zod schemas, #11355/#10534 cooldown release helper,
positive-anchor tests for security-hardening and cli-oneproxy) it wins;
- GPL-retired Raycast/Hailuo (#11691) stay retired: nothing of theirs comes
back and the public-route test keeps the retired route out;
- the ten changelog.d fragments of v3.8.50 are dropped — they are already
aggregated in main's CHANGELOG and would double-aggregate at v3.8.51.
Three things git's auto-merge silently produced were caught by a per-line
detector and fixed: providerLimits.ts lost T's imports and the
windowStillExhaustedAfterRealReset helper; catalogCache.ts and
providerLimits.ts kept both sides' identical copies of three declarations;
contextHandoff.ts's new provider-allowlist skip returned undefined against
the #11552 outcome type. Every decision was re-run through the tests both
sides own for it.
Validated in a combined 3-PR batch worktree off release/v3.8.51 tip. This PR conflicted against today's accumulated merges (mostly pure provider-count drift: 353 vs its 352 snapshot across 51 docs/i18n/SVG files — resolved to the release's current 353, confirmed byte-identical besides the count on diff). Two real code conflicts:
- src/lib/usage/providerLimits.ts: this PR's `syntheticCooldownOutlivedByRealWindows()` is genuinely new (didn't exist on the tip; a caller already referencing it elsewhere in the file confirmed it was required) — kept in full.
- tests/unit/providers-constants-split.test.ts: both sides' running-count comments land at the same 233 via different additions (this PR's volcengine-agent/coding-plan vs the v3.8.50 back-merge's Synthetic + Kilo Gateway, both already present in providers.ts) — combined as sequential history, no functional change.
Resolution pushed to the PR branch and re-validated:
- Focused tests: 8134-github-t5-fallback-filter, cc-compatible-provider, cli-oneproxy-commands, hard-session-lease-bypass-inventory, llm-selector-custom-vision-models, model-capabilities-registry, openapi-coverage, provider-limits-recovery, providers-constants-split, repro-glm-iso-reset-24h-cap, startup-stale-cooldown-recovery, memory-pipeline, security-hardening, skills-pipeline — part of batch's 165/165 node:test run; glmCodingProviderConfig.test.ts (vitest) 10/10
- typecheck:core, file-size, changelog-integrity, complexity, cognitive-complexity, check:docs-counts-sync — all OK
- Full-repo lint: 228 pre-existing dashboard react-hooks/* findings, unrelated to this diff
Thanks for this — root-causing all 18 failed jobs from a single CI run with gate-by-gate evidence (including the harder-to-spot ones like the antigravity BYOP legacy-ack misread and the reserved-alias `cc` guard) is exactly the kind of base-red drain this release needs.
Second base-red batch from the release pre-flight, measured on the .113 with a
clean npm ci (the devbox tree resolves eslint-plugin-react-hooks 7.1.1 from a
stray pnpm store instead of the lockfile 7.0.1 and reports 925 phantom errors).
Provider count 350 -> 352, one root cause behind three reds. Two providers
landed this cycle (volcengine-agent-plan, volcengine-coding-plan) without
regenerating the artifacts that quote the count:
- docs/reference/PROVIDER_REFERENCE.md regenerated (gen:provider-reference).
- README / AGENTS / llm.txt (+42 mirrors) / package.json description / 4 SVG
diagrams updated, including the section heading AND the anchor that links to
it, so the link does not break.
- tests/snapshots/provider/translate-path.json regenerated. The diff is purely
additive: 46 insertions, 0 deletions, exactly the two new providers.
GLM effort tiers. #11415 added the explicit glm-5.3-max tier and left two
sibling vitest specs pinning the old 16-model inventory and an empty tier list
for it. Aligned to the shipped contract (inventory order matches glmProvider.ts;
glm-5.3-max declares ["max"]).
Test-masking. Four assert reductions surfaced once the deleted-file signal was
resolved. Three are legitimate and are allowlisted with their reasoning:
#11355 inverted the startup-cooldown contract (preserve future quota cooldowns),
#11280 replaced two unrolled hops with a 3-hop loop that asserts MORE, and the
Gemini 3.5 Flash retirement removed the models those capability asserts described.
The fourth was real masking: #10960 rewrote the oneproxy status test to install a
stream mock, immediately overwrite it with a passthrough to the real fetch, and
assert `calls.length >= 0` — always true. Restored to assert what the test name
claims (the JSON-RPC tools/call carries omniroute_oneproxy_stats and its result
reaches the caller), with a scope note that it pins the MCP client contract
rather than the commander wiring.
Also allowlists the Gemini 3.5 Flash test deletion as _deletedWithReplacement
(the model was retired by 2764812ee4; gemini-models-parser.test.ts pins the new
"excluded from the parsed list" contract), and rebaselines bundleSize
8045 -> 8461 with per-entry measurements — every entrypoint stays far below its
absolute budget.
Validated on the combined 8-PR board: all seven CLI command suites green (combo-suggest, compression, mcp-call, oneproxy, resilience, skills + the shared mcpStreamMock helper) within the board's 88/88, typecheck:core clean, gates within baseline. The CLI mcp call protocol fixes (BUG-001) land with full regression coverage across the affected commands. Thank you @YunyunZhai — and thank you for your patience while this one waited for review.
