feat(ai-provider): ✨ Add AI SDK multi-provider support with unified runtime API

.github/workflows/self-test-current-branch.yml

@@ -14,33 +14,39 @@ jobs:
   self-test:
     runs-on: ubuntu-latest
     env:
-      OPENAI_API_KEY: ${{ secrets.OPENAI_API_KEY }}
+      LLM_API_KEY: ${{ secrets.LLM_API_KEY }}
     steps:
       - name: Checkout Current Branch
         uses: actions/checkout@v4
 
-      - name: Check OPENAI_API_KEY
-        if: ${{ env.OPENAI_API_KEY == '' }}
-        run: echo "OPENAI_API_KEY is not set. Skip self-test run."
+      - name: Check LLM_API_KEY
+        if: ${{ env.LLM_API_KEY == '' }}
+        run: echo "LLM_API_KEY is not set. Skip self-test run."
 
       - name: Run Action From Current Branch
-        if: ${{ env.OPENAI_API_KEY != '' }}
+        if: ${{ env.LLM_API_KEY != '' }}
         uses: ./
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
-          openai_api_key: ${{ env.OPENAI_API_KEY }}
-          openai_api_base: ${{ vars.OPENAI_API_BASE }}
+          # Provider 配置（新字段）
+          ai_provider: ${{ vars.LLM_PROVIDER_PROTOCOL }}
+          api_key: ${{ env.LLM_API_KEY }}
+          api_base: ${{ vars.LLM_API_BASE }}
+
           # [可选] Planner 使用模型；默认 gpt-5.3-codex
           # 可选值：任意可用模型名（字符串）
-          planner_model: ${{ vars.PLANNER_OPENAI_MODEL }}
+          planner_model: ${{ vars.PLANNER_MODEL }}
 
           # [可选] SubAgent 使用模型；默认 gpt-5.3-codex
           # 可选值：任意可用模型名（字符串）
-          reviewer_model: ${{ vars.DEFAULT_OPENAI_MODEL }}
+          reviewer_model: ${{ vars.DEFAULT_MODEL }}
 
-          openai_api_base_allowlist: |
+          api_base_allowlist: |
             api.openai.com
             zenmux.ai
+            opencode.ai
+            tokenhub.tencentmaas.com
+            api.lkeap.cloud.tencent.com
 
           include: |
             **/*.js

.gitignore

@@ -3,3 +3,4 @@ npm-debug.log*
 .DS_Store
 
 .env
+.firecrawl

README.md

@@ -60,12 +60,13 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: AI Code Review
-        uses: TiyAgents/code-review-agent-action@v2
+        uses: TiyAgents/code-review-agent-action@v3
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
-          openai_api_key: ${{ secrets.OPENAI_API_KEY }}
-          openai_api_base: ${{ vars.OPENAI_API_BASE }}
-          openai_api_base_allowlist: |
+          ai_provider: openai
+          api_key: ${{ secrets.OPENAI_API_KEY }}
+          api_base: ${{ vars.OPENAI_API_BASE }}
+          api_base_allowlist: |
             api.openai.com
             your-gateway.example.com
           include: |
@@ -78,7 +79,6 @@ jobs:
             **/*.min.js
           planner_model: gpt-5.3-codex
           reviewer_model: gpt-5.3-codex
-          llm_compatibility_mode: auto
           review_dimensions: general,security,performance,testing
           review_language: English
           min_finding_confidence: 0.72
@@ -99,14 +99,18 @@ jobs:
 | Name | Required | Default | Description |
 | --- | --- | --- | --- |
 | `github_token` | yes | - | GitHub token with review/comment write permissions |
-| `openai_api_key` | no | env `OPENAI_API_KEY` | OpenAI API key |
-| `openai_api_base` | no | env `OPENAI_API_BASE` | Optional custom OpenAI-compatible base URL |
-| `openai_api_base_allowlist` | no | `api.openai.com` | Allowed hostnames for `openai_api_base` (HTTPS only) |
+| `ai_provider` | no | `openai` | AI provider type: `openai`, `anthropic`, `google`, `mistral`, or `openai-compatible` |
+| `api_key` | no | env `OPENAI_API_KEY` | API key for the selected AI provider |
+| `api_base` | no | env `OPENAI_API_BASE` | Optional base URL for the AI provider API endpoint |
+| `api_base_allowlist` | no | `api.openai.com` | Allowed hostnames for `api_base` (HTTPS only) |
+| `openai_api_key` | no | - | **Deprecated**: use `api_key` |
+| `openai_api_base` | no | - | **Deprecated**: use `api_base` |
+| `openai_api_base_allowlist` | no | - | **Deprecated**: use `api_base_allowlist` |
 | `include` | no | `**` | Include globs (comma/newline separated) |
 | `exclude` | no | empty | Exclude globs (comma/newline separated) |
 | `planner_model` | no | `gpt-5.3-codex` | Planner model |
 | `reviewer_model` | no | `gpt-5.3-codex` | Subagent model |
-| `llm_compatibility_mode` | no | `auto` | Structured-output compatibility mode: `auto`, `responses_json_schema`, `chat_json_schema`, `chat_json_object`, or `prompt_json` |
+| `llm_compatibility_mode` | no | `auto` | **Deprecated**: AI SDK handles compatibility automatically |
 | `review_dimensions` | no | `general,security,performance,testing` | Subagent dimensions |
 | `review_language` | no | `English` | Preferred language for review comments and summary |
 | `min_finding_confidence` | no | `0.72` | Keep only findings at or above this confidence (0-1) |

action.yml

@@ -1,6 +1,6 @@
 name: Inline PR Review Agent
 
-description: PR code review action using an OpenAI-compatible structured runtime with inline comments and summary updates.
+description: PR code review action powered by AI SDK with multi-provider support (OpenAI, Anthropic, Google, Mistral, OpenAI-compatible) and structured output.
 
 author: TiyAgents Team
 
@@ -12,16 +12,29 @@ inputs:
   github_token:
     description: GitHub token with pull-requests:write and issues:write permissions.
     required: true
+  ai_provider:
+    description: AI provider type (openai|anthropic|google|mistral|openai-compatible).
+    required: false
+    default: openai
+  api_key:
+    description: API key for the selected AI provider.
+    required: false
+  api_base:
+    description: Optional base URL for the AI provider API endpoint.
+    required: false
   openai_api_key:
-    description: OpenAI API key. Falls back to OPENAI_API_KEY env.
+    description: "[Deprecated: use api_key] OpenAI API key. Falls back to OPENAI_API_KEY env."
     required: false
   openai_api_base:
-    description: Optional OpenAI API base URL. Falls back to OPENAI_API_BASE env.
+    description: "[Deprecated: use api_base] Optional OpenAI API base URL. Falls back to OPENAI_API_BASE env."
     required: false
-  openai_api_base_allowlist:
-    description: Comma/newline separated allowed hostnames for openai_api_base (HTTPS only).
+  api_base_allowlist:
+    description: Comma/newline separated allowed hostnames for api_base (HTTPS only).
     required: false
     default: api.openai.com
+  openai_api_base_allowlist:
+    description: "[Deprecated: use api_base_allowlist] Comma/newline separated allowed hostnames for api_base (HTTPS only)."
+    required: false
   include:
     description: Include globs (comma/newline separated).
     required: false
@@ -39,7 +52,7 @@ inputs:
     required: false
     default: gpt-5.3-codex
   llm_compatibility_mode:
-    description: Compatibility mode for OpenAI-compatible model APIs (auto|responses_json_schema|chat_json_schema|chat_json_object|prompt_json).
+    description: "[Deprecated: AI SDK handles compatibility automatically] Compatibility mode for OpenAI-compatible model APIs."
     required: false
     default: auto
   review_dimensions:

examples/example-consumer.yml

@@ -20,22 +20,26 @@ jobs:
 
       - name: Run AI Code Review Action
         if: ${{ env.OPENAI_API_KEY != '' }}
-        uses: TiyAgents/code-review-agent-action@v2
+        uses: TiyAgents/code-review-agent-action@v3
         with:
           # [Required] GitHub token with pull-requests:write and issues:write permissions
           github_token: ${{ secrets.GITHUB_TOKEN }}
 
-          # [Conditionally required] OpenAI key. If not provided here,
-          # it must be available via OPENAI_API_KEY environment variable
-          openai_api_key: ${{ env.OPENAI_API_KEY }}
+          # [Optional] AI provider type; default is openai
+          # Allowed values: openai, anthropic, google, mistral, openai-compatible
+          ai_provider: openai
 
-          # [Optional] OpenAI base URL; any OpenAI-compatible API base URL
-          # If omitted, default official base is used; can also come from OPENAI_API_BASE
-          openai_api_base: ${{ vars.OPENAI_API_BASE }}
+          # [Conditionally required] API key for the selected provider.
+          # If not provided here, falls back to openai_api_key input or OPENAI_API_KEY env
+          api_key: ${{ env.OPENAI_API_KEY }}
 
-          # [Optional] Allowed hosts for openai_api_base (comma/newline separated); default api.openai.com
+          # [Optional] Base URL for the AI provider API endpoint
+          # If omitted, default official base is used; can also come from OPENAI_API_BASE env
+          api_base: ${{ vars.OPENAI_API_BASE }}
+
+          # [Optional] Allowed hosts for api_base (comma/newline separated); default api.openai.com
           # Required when using a custom OpenAI-compatible gateway host
-          openai_api_base_allowlist: |
+          api_base_allowlist: |
             api.openai.com
             your-gateway.example.com
 
@@ -61,10 +65,6 @@ jobs:
           # Allowed values: any available model name (string)
           reviewer_model: gpt-5.3-codex
 
-          # [Optional] Compatibility mode for OpenAI-compatible APIs; default is auto
-          # Allowed values: auto, responses_json_schema, chat_json_schema, chat_json_object, prompt_json
-          llm_compatibility_mode: auto
-
           # [Optional] Review dimensions (comma or newline separated);
           # default is general,security,performance,testing
           # Suggested values: general, security, performance, testing