- 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.
- Added `applyAntigravityPricingFallback` to back-fill unpriced `google-antigravity` models using first-party list prices from `google` and `anthropic`.
- Mapped Antigravity model IDs to preview-id aliases (e.g., `gemini-3.1-pro` to `gemini-3.1-pro-preview`) for correct pricing resolution.
- Added test coverage in `packages/catalog/test/generated-policies.test.ts` verifying fallback pricing and preservation of billable costs.
- Parsed OpenRouter reasoning effort ladders and defaults during discovery.
- Preserved explicit thinking metadata from models.yml patches.
- Regenerated the catalog and covered both regression paths.
Fixes#7307
- Rewrote fetchCodexDiscoveryModels to resolve every stored openai-codex
OAuth account via getOAuthAccesses and reuse openaiCodexModelManagerOptions'
tested union/fail-closed path, so a single narrow account can no longer
authoritatively wipe sibling-account models from the bundle.
- Restored openai-codex gpt-5.4, gpt-5.6-sol, and gpt-5.3-codex-spark bundle
entries (and gpt-5.5's contextPromotionTarget) dropped by the previous
single-account regen.
- Updated the live Codex image tool-result tests off the retired
gpt-5.2-codex id to gpt-5.5.
Fixes#6265
Ollama Cloud's deepseek-v4-pro and deepseek-v4-flash deployments reject any
output budget above 65536 with HTTP 400, despite advertising a 1M context /
384K output (ollama/ollama#16890). Ollama's /api/show never reports this cap,
so the catalog left the base models at the full context window and the dated
tag deepseek-v4-flash:0731 at a stale 8192 fallback. Pin these ids (base plus
tag variants) to min(contextWindow, 65536) at both runtime discovery and
generation; other cloud models keep their discovered limits.
Fixes#7266
anthropic-messages requests dispatched through the direct Anthropic provider
path ignored the catalog compat idle timeout. Slow relayed endpoints therefore
remained limited by the default inter-event watchdog even when the model
configured a wider or disabled timeout.
Add streamIdleTimeoutMs to AnthropicCompat, preserve it through
buildAnthropicCompat, and pass it as the fallback to getStreamIdleTimeoutMs in
streamAnthropic. A value of 0 disables only the inter-event watchdog; the
first-event watchdog is unchanged.
Resolution order matches the existing timeout helper contract:
caller option
> PI_STREAM_IDLE_TIMEOUT_MS
> PI_OPENAI_STREAM_IDLE_TIMEOUT_MS
> model compat
> 300s default
The pi-native transport retains its existing transport-level timeout policy.
Tested: anthropic stream timeout suite, env-contaminated regression cases,
models config validation, and bun check.
- Implement the ai& provider registry entry with API-key authentication and login support.
- Add model descriptors, static model seeding, and openai-compatible model discovery for the ai& provider.
- Update the model catalog with ai& provider models, pricing, and updated provider model names.
- Add unit tests for the ai& provider environment resolution, metadata, and dynamic model mapping.
- Migrated model catalog fetching and documentation references from the models.dev API to the stencil.so well-known models endpoint.
- Added support for zstd decompression and session-based caching with ETag conditional requests and stale fallback handling.
- Updated test suites, mock URLs, and constants across catalog and coding-agent packages to target stencil.so.
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