- The regenerated bundle (merged with PR #8021) now ships a
responses-route github-copilot/grok-4.5, so the id legitimately
resurfaces from the bundle when the migration refresh fails; the
contract worth defending is that the stale cached completions route
never returns and the unbundled long-context variant stays dropped.
- The OpenCode Go gateway does not serve DSV4-Flash at
/zen/go/v1/chat/completions; /zen/go/v1/responses works (user-verified
against the live gateway). Added a per-id override in
OPENCODE_GO_API_RESOLUTION so both bundled generation and the runtime
/v1/models refresh route it to openai-responses; deepseek-v4-pro keeps
chat completions.
- Regenerated models.json from the resolver source.
Applied curated Alibaba Token Plan seeds after generic models.dev fallback so bundled capabilities cannot be overwritten by incomplete upstream metadata.
- Added one internal generic builder covering the repeated apiKey/baseUrl
resolution, bundled reference map, providerId and fetchDynamicModels closure.
- Migrated openai, cerebras, novita, aimlApi, alibabaCodingPlan, venice,
baseten and moonshot, and routed createSimpleOpenAICompletionsOptions
through it; deleted the duplicate responses-side helper.
- Preserved fetchDynamicModels key PRESENCE per site, since the apiKey spread
guard omits the key entirely rather than setting it undefined.
- Replace the compat cast with an annotated CompatOf<Api> local narrowed
via the in operator: assignment up-cast, compiler-checked field type,
no as assertion.
- Cover the 0 sentinel end-to-end through the lazy wrapper with fake
timers (mirrors the direct-Anthropic 0-disable test): advance 400s
past the generic budget, assert no watchdog abort, then cancel
cleanly.
- Add Unreleased changelog entries for pi-ai and pi-catalog with
external attribution for #7892.
The lazy provider wrapper ignored model.compat.streamIdleTimeoutMs, so
Bedrock reasoning models sat on the generic 300s idle watchdog despite
ConverseStream sending no ping keepalives; long quiet thinking runs died
with "Provider stream stalled while waiting for the next event" during
plan writing and todo execution (issue #4758's Bedrock variant, worst on
Fable 5 where the display default flipped to omitted).
- catalog: BedrockCompat gains streamIdleTimeoutMs; reasoning models get
a 600s floor, adaptive-thinking Claude (Opus 4.7+, Sonnet/Opus 5,
Fable/Mythos 5) 900s to match direct Anthropic's ping-extended
tolerance; explicit compat overrides still win (0 disables).
- ai: forwardStream resolves options -> env -> model.compat -> default,
and lazy terminal errors carry the structural errorId classification
so session auto-retry classifies stalls without text matching.
- Implemented in-house, zero-dependency utility modules in `pi-utils` covering DOM manipulation, markdown parsing, templating, browser automation helpers, and terminal buffers.
- Migrated packages across the repository to consume the new internal utilities and `omptype` schema validators instead of external dependencies.
- Removed multiple external runtime and development dependencies including Zod, Marked, LRU cache, Turndown, and Puppeteer browser packages.
DeepSeek's API accepts reasoning_effort low/high/max and only
deepseek-v4-flash supports all three tiers (V4 Pro is high/max). The
identity-derived effort fallback blanket-applied high/max to every
direct-DeepSeek reasoning model, hiding the low tier flash accepts.
Added isDeepseekV4FlashModelId and route flash to the low/high/max ladder
on every host; non-flash DeepSeek keeps high/max (high-only on OpenRouter).
Fixes#7668
Bare anthropic.claude-* Bedrock rows already derived eu.* selectors; also
emit us-gov.* so GovCloud accounts can resolve system inference profiles
without requiring a full partition ARN.
Moved the direct DeepSeek enabled toggle into the thinking-only compat variant and normalized stale cached compat metadata before request encoding.
Fixes#7559
- Introduce `@oh-my-pi/omptype` as a new ArkType-compatible schema validation package featuring a lazy JIT runtime, JSON Schema emission, and compatibility adapters.
- Replace `arktype` across workspace packages and test utilities with `@oh-my-pi/omptype`.
- Add benchmark suites, tests, and documentation for the new validation engine and adapters.
- Update workspace build, test runner, and release configurations to include the new package.
- Union changelog merges interleaved stale pre-17.2.5 PR-branch entries into
released sections; released bodies are restored byte-for-byte from the
pre-merge main state.
- [Unreleased] now carries exactly the entries for PR #7080 and the nine
merged fixes (#7495, #7460, #7466, #7468, #7473, #7481, #7477, #7368, #7453).
- Account-scoped bearer /v1/models responses now replace the static seed
instead of merging, so models disabled for the account are not selectable.
- Extended the catalog regression to run a real online refresh and assert
the static seeds are pruned to the fetched IDs.
Applied GitHub Copilot's discovered default token-price tier to base models while preserving the provider fallback for unreported cache-write costs. Added regression coverage for GPT-5.6 Luna base and long-context pricing.
Fixes#7471
Dynamically discovered deepseek-v4* models (e.g. deepseek-v4-flash-0731)
now receive reasoning: true and [high, max] thinking efforts via prefix
matching in the discovery mapper.
Filtered text-embedding model IDs from authoritative Alibaba Token Plan chat discovery.
Covered text-embedding-v4 alongside the existing media-only discovery fixtures.
Fixes#7391
can1357