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### What problem does this PR solve? Closes #14808. Adds a Go model driver for Xinference so self-hosted Xinference chat models can be used through the Go provider layer instead of falling through to the dummy driver. Xinference exposes an OpenAI-compatible API under `/v1`; the driver accepts either a root endpoint such as `http://127.0.0.1:9997` or an OpenAI-compatible endpoint such as `http://127.0.0.1:9997/v1` and normalizes it before calling chat or model-listing routes. ### What is changed? - Add `internal/entity/models/xinference.go` implementing `ModelDriver` for Xinference chat. - Route provider name `xinference` in `internal/entity/models/factory.go`. - Add `conf/models/xinference.json` as a local provider config. - Add focused unit tests in `internal/entity/models/xinference_test.go`. Initial method coverage: - `ChatWithMessages`: POST `/v1/chat/completions`. - `ChatStreamlyWithSender`: SSE streaming from `/v1/chat/completions`. - `ListModels`: GET `/v1/models`. - `CheckConnection`: lightweight `ListModels` probe. - Optional auth: send `Authorization: Bearer <api_key>` only when a non-empty key is configured, matching Xinference no-auth and auth-enabled deployments. - `Balance`, `Embed`, `Rerank`, ASR, TTS, and OCR return `no such method` for this initial chat-provider PR. ### Type of change - [x] New Feature (non-breaking change which adds functionality) - [x] Bug Fix (non-breaking change which fixes an issue) ### Tests - `go test -vet=off -run TestXinference -count=1 ./internal/entity/models/...` - `go test -vet=off -count=1 ./internal/entity/models/...` ### References - Xinference docs: https://inference.readthedocs.io/zh-cn/latest/index.html - OpenAI-compatible chat usage: https://inference.readthedocs.io/zh-cn/latest/getting_started/using_xinference.html - API key auth: https://inference.readthedocs.io/zh-cn/latest/user_guide/auth_system.html --------- Co-authored-by: Jin Hai <haijin.chn@gmail.com>
9 lines
131 B
JSON
9 lines
131 B
JSON
{
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"name": "xinference",
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"url_suffix": {
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"chat": "v1/chat/completions",
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"models": "v1/models"
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},
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"class": "local"
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}
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