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feat: multi-provider support — Anthropic + Ollama (P2-002) #74

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jason.woltje merged 1 commits from feat/p2-002-multi-provider into main 2026-03-13 03:10:51 +00:00
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jason.woltje commented 2026-03-13 03:10:45 +00:00
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Summary

  • Added ProviderService wrapping Pi SDK ModelRegistry for multi-provider LLM support
  • Built-in providers (Anthropic, OpenAI, Google, xAI, Groq, etc.) auto-discovered from Pi SDK
  • Ollama support via env var with configurable model list
  • Custom providers via JSON env var
  • REST API: and
  • AgentService now accepts provider/model params on session creation
  • ChatGateway passes optional provider/modelId from chat messages

Test plan

  • typecheck passes
  • lint passes
  • format:check passes
  • tests pass

Closes #20

## Summary - Added ProviderService wrapping Pi SDK ModelRegistry for multi-provider LLM support - Built-in providers (Anthropic, OpenAI, Google, xAI, Groq, etc.) auto-discovered from Pi SDK - Ollama support via env var with configurable model list - Custom providers via JSON env var - REST API: and - AgentService now accepts provider/model params on session creation - ChatGateway passes optional provider/modelId from chat messages ## Test plan - [x] typecheck passes - [x] lint passes - [x] format:check passes - [x] tests pass Closes #20
jason.woltje added 1 commit 2026-03-13 03:10:46 +00:00
feat: multi-provider support — Anthropic + Ollama (P2-002) 94d6624c01 
Add ProviderService wrapping Pi SDK's ModelRegistry for multi-provider
LLM support. Built-in providers (Anthropic, OpenAI, Google, xAI, etc.)
auto-discovered; Ollama registered via OLLAMA_BASE_URL env var;
custom providers via MOSAIC_CUSTOM_PROVIDERS JSON env var.

- ProviderService: wraps ModelRegistry, manages provider lifecycle
- ProvidersController: GET /api/providers, GET /api/providers/models
- AgentService: accepts provider/model params on session creation
- ChatGateway: passes optional provider/modelId from chat messages
- @mosaic/types: new provider/model type definitions

Closes #20

Co-Authored-By: Claude Opus 4.6 <[email protected]>
jason.woltje merged commit 95f95f54cf into main 2026-03-13 03:10:51 +00:00
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Reference: mosaicstack/stack#74