Kayphoon b296d46e97 feat(usage): surface Gemini thinkingConfig as reasoning effort ...

Usage records show a reasoning badge next to the model name for OpenAI and
Claude requests, but Gemini requests never got one. The extraction only read
the OpenAI/Claude shapes (`reasoning_effort`, `reasoning.effort`,
`output_config.effort`), while Gemini states its reasoning depth inside
`generationConfig.thinkingConfig` — so nothing was written to the usage
metadata and the list and detail views had no badge to render.

Read the Gemini shape too, as a fallback after the existing three so the
OpenAI and Claude paths are untouched:

- `thinkingLevel` / `thinking_level` wins when present, trimmed and
  lowercased, with the protobuf enum prefix stripped so `THINKING_LEVEL_HIGH`
  resolves like `high`.
- Otherwise `thinkingBudget` / `thinking_budget` goes through the existing
  shared budget ladder, yielding the same `low|medium|high|xhigh` vocabulary
  the badge already understands.
- Both camelCase and snake_case spellings are read, so a captured client body
  and a converted provider body resolve to the same label.
- `includeThoughts` alone is a visibility flag, not a depth, and produces no
  badge.

Two cases are handled explicitly rather than through the shared ladder:

- `thinkingBudget: 0` disables reasoning outright. The shared ladder maps
  `0..=1664` to `low`, which would report an explicitly disabled request as a
  shallow one, so it reports `none` instead.
- `THINKING_LEVEL_UNSPECIFIED` is the enum's "no explicit level" member, not a
  depth; it is rejected rather than surfaced as an `unspecified` badge.

The frontend needs no change: `UsageModelDisplay` already renders the badge
whenever the fields are present, and keeps the `high -> xhigh` mapping format
when the requested and upstream efforts differ.

2026-09-18 07:15:59 +00:00

..

src

feat(usage): surface Gemini thinkingConfig as reasoning effort

2026-09-18 07:15:59 +00:00

Cargo.toml

feat(security): harden gateway boundaries and usage policies

2026-09-04 03:45:52 +08:00