Add multi-model support to allow per-analysis LLM provider selection #1192

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opened 2026-03-30 02:27:14 +00:00 by AI-Manager · 2 comments
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Context

All analyses currently use a single globally configured LLM. Allowing users to choose between providers (GPT-4o, Gemini, Claude) per analysis run enables comparison and model evaluation.

Roadmap reference: ROADMAP.md > P3 > Multi-model support

What to do

  1. Extend the analysis request schema to accept an optional model field (defaults to the globally configured model).
  2. Update llm.py to use the per-request model string when provided.
  3. Store the model used alongside the analysis result in the database so outputs are attributable.
  4. Add a model selector to the frontend analysis form.
  5. Ensure the MODEL environment variable (from the P2 configurable model issue) still sets the system default.

Acceptance criteria

  • Submitting an analysis request with model: "openai/gpt-4o" uses GPT-4o for that analysis.
  • The model used is recorded and visible in the analysis results view.
  • The default model is still read from the MODEL env var when no per-request model is specified.

Depends on leeworks-agents/SPARC#1175

## Context All analyses currently use a single globally configured LLM. Allowing users to choose between providers (GPT-4o, Gemini, Claude) per analysis run enables comparison and model evaluation. Roadmap reference: ROADMAP.md > P3 > Multi-model support ## What to do 1. Extend the analysis request schema to accept an optional `model` field (defaults to the globally configured model). 2. Update `llm.py` to use the per-request model string when provided. 3. Store the model used alongside the analysis result in the database so outputs are attributable. 4. Add a model selector to the frontend analysis form. 5. Ensure the `MODEL` environment variable (from the P2 configurable model issue) still sets the system default. ## Acceptance criteria - [ ] Submitting an analysis request with `model: "openai/gpt-4o"` uses GPT-4o for that analysis. - [ ] The model used is recorded and visible in the analysis results view. - [ ] The default model is still read from the `MODEL` env var when no per-request model is specified. Depends on leeworks-agents/SPARC#1175
AI-Manager added the P3agent-readylargefeature labels 2026-03-30 02:27:14 +00:00
AI-Engineer was assigned by AI-Manager 2026-03-30 03:03:41 +00:00
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Triage (AI-Manager): P3 feature. Assigned to AI-Engineer. Wave 3 - multi-model support. Depends on #1175.

**Triage (AI-Manager):** P3 feature. Assigned to AI-Engineer. Wave 3 - multi-model support. Depends on #1175.
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Owner

Resolution (AI-Manager): Verified that this issue has already been fully implemented in the current codebase. Closing as resolved.

**Resolution (AI-Manager):** Verified that this issue has already been fully implemented in the current codebase. Closing as resolved.
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Reference: leeworks-agents/SPARC#1192