The Surface 1 commit added authStorage.hasNonEnvCredential as a credential
gate inside resolveXAIHttpCredentials, and the Surface 3 commit added
resolveXAIBaseURL which consults getProviderBaseUrl and getAll. The
existing image-gen xAI test mocked only getApiKeyForProvider on
modelRegistry, so the new code paths threw "undefined is not an object"
at runtime.
Add the missing mock surface:
- authStorage.hasNonEnvCredential returns true for "xai-oauth" so the
dedicated-credential gate routes through the xai-oauth branch (which
the test's getApiKeyForProvider mock services).
- getProviderBaseUrl returns undefined so resolveXAIBaseURL falls
through to the XAI_BASE_URL / DEFAULT_BASE_URL leg, preserving the
test's existing expectation that the request hits
https://api.x.ai/v1/images/generations.
- getAll returns [] so the per-model override check in
resolveXAIBaseURL no-ops cleanly.
Op: correct
Restores: ref:feat/xai-grok-oauth@015437534 ref:feat/xai-grok-oauth@2c1abd7fa
- Added `extraBody` merging into OpenAI Responses request params.
- Fixed xAI OAuth redirect URI to fail fast on port conflicts.
- Exposed `antigravity` and `xai` as explicit `providers.image` options.
- Added `isImageProviderPreference` guard, replacing inline string checks.
- Fixed TTS tool to resolve output path relative to cwd and require write approval.
- Removed export leakage by demoting many helper and const symbols to module-local scope.
- Renamed underscore-prefixed internals and cache fields, then updated related references and `satisfies never` checks.
- Deleted obsolete logic branches and helpers, including harmony-stream interruption flow and unused benchmark runtime helpers.
- Updated Biome config and manifests by broadening lint coverage and removing an unused `@napi-rs/cli` dev dependency.
- Adjusted tests and utilities to use renamed test helpers and remove redundant private test-only helpers/locals.
- Updated OpenAI completion request construction to include OpenRouter attribution headers and always-on cache directives (1h TTL).
- Updated image-generation requests to replace legacy X-Title with OpenRouter-specific HTTP-Referer, title, and category headers.
- Removed old OpenRouter X-Title defaults from provider options and removed the matching image-gen header assertion test.
- Added `openai` and `openai-codex` as image providers and let `providers.image=auto` prefer GPT images.
- Updated settings, selector, and SDK wiring so OpenAI image providers pass through `setPreferredImageProvider`.
- Replaced Gemini-only image tooling with `image-gen` and added OpenAI/Codex hosted-image execution with SSE parsing.
- Added image-gen and handoff tests, including final-yield no-compaction regression and OpenAI payload/header assertions.
metaphorics