Merge pull request #25 from p17070/claude/fix-kimi-api-calls-9a9BE

Fix model display name being sent as API model ID

Merge pull request #24 from p17070/claude/add-missing-models-nRcFN

Consolidate provider/model data into single source of truth

Merge pull request #23 from p17070/claude/mcp-tool-calls-webui-zIie2

Add MCP tool call UX: collapsible cards, real-time progress, approval mode

Merge pull request #22 from p17070/claude/add-missing-models-nRcFN

Add Moonshot (Kimi), Cerebras, SambaNova, and AI21 providers

Merge pull request #21 from p17070/claude/ab-testing-platform-JWlqd

Upgrade arena from fixed A/B to N-way model comparison (2–8 models)

Merge pull request #20 from p17070/claude/ab-testing-platform-JWlqd

Add A/B testing arena for side-by-side model comparison

Merge pull request #19 from p17070/claude/add-webui-file-upload-8HXLh

Add file/image/PDF upload support to web UI

Merge pull request #18 from p17070/claude/add-mcp-webui-support-3PMYg