`cli-chat-proxy.grok.com` turns away requests that do not name a
supported client version — the failure mode #3952 was opened for. The
pin has sat at 0.2.93 since 2026-07-17, while https://x.ai/cli/stable
and `npm view @xai-official/grok version` both report 0.2.114.
The version was written out in three places, which is how they came to
drift:
- `repository/http_upstream.go` (OAuth traffic through the CLI proxy)
- `pkg/xai/billing.go` (billing and quota probes)
- `service/openai_gateway_grok.go` (gateway request headers)
`xai.CLIClientVersion` is now the single source, and the other two build
their own client identity from it, so the next bump is one line.
`internal/pkg/xai` is a leaf package both layers already import, so this
adds no cycle. `CLIUserAgent` derives from the same constant.
Checked against the real 0.2.114 binary rather than the version feed
alone: the `x-grok-client-version` header name, the `xai-grok-cli`
token-auth value, and the version string all match what the CLI sends.
The pinned value is also the floor an operator override must clear, so
some fixtures carried a meaning relative to it rather than a fixed
number. Those were moved, not search-and-replaced:
- the "valid override" case now uses 0.2.115-alpha.1; at 0.2.95-alpha.1
it would fall below the new floor, be dropped, and stop testing
acceptance at all
- the prerelease-at-the-minimum case tracks the pin to 0.2.114-beta.1,
or it becomes a copy of the below-minimum case
- three of the five malformed-semver entries sat below the new floor and
would have been turned away for being old, not for being malformed
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Add a dedicated client first-message timeout while preserving the legacy 30-second default.
Use the resolved value for both the WebSocket read deadline and structured timeout logs, and document tuning for large requests or slow links.
Add configuration, validation, handler, and resolver regression coverage.
Refs #4158
Allow Grok API-key accounts in Responses forwarding and connection tests, expose creation and edit defaults in the dashboard, and document the supported setup.
shaw