- 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
Replaced the stale static discovery allowlist with explicit filters for media-only model families.
Covered newly advertised DeepSeek, Kimi, and MiniMax chat models while retaining image, audio, and video exclusions.
Fixes#7391
Use isOpenCodeHost (provider id + baseUrl markers) instead of the built-in
provider-id check so DeepSeek reasoning models declared under a custom provider
id pointed at the OpenCode gateway URL also downgrade a forced tool_choice to
auto.
Fixes#7315
Limit the DeepSeek forced tool-choice downgrade to the OpenCode Zen and Go
gateways whose default thinking mode rejects named selectors. Preserve forced
tool selection on NVIDIA and other gateways that can disable thinking for the
request.
Add regression coverage for both the affected OpenCode path and an unaffected
NVIDIA DeepSeek route.
Fixes#7315
DeepSeek reasoning models on the OpenCode Zen/Go gateways 400 with
"Thinking mode does not support this tool_choice" when a specific tool is
forced. The compat descriptor already drops reasoning_effort via
disableReasoningOnToolChoice, but that does not turn off the gateway's
default thinking mode, so the forced named selector still trips DeepSeek's
thinking+tool_choice guard.
Mark forced tool_choice unsupported for DeepSeek reasoning models so
buildParams downgrades the selector to "auto" while keeping the tool
advertised, mirroring the Anthropic and direct-DeepSeek paths.
Fixes#7315
- Claude ids now alias to google-vertex suffixed entries (claude-opus-4-6@default etc.) so Antigravity follows Google's price if it diverges from Anthropic's list price; plain-id anthropic lookup remains as dangling-alias fallback.
- Regenerated models.json via gen:models.
can1357