# Implementation Plan: Per-Ticket Model Override (per_ticket_model_20260306)

## Phase 1: Model Field
- [ ] Task: Initialize MMA Environment
- [ ] Task: Add override field
    - WHERE: src/models.py
    - WHAT: model_override on Ticket
    - HOW: Optional[str]
- [ ] Task: Update ticket creation
    - WHERE: src/conductor_tech_lead.py
    - WHAT: Pass override to ticket
    - HOW: Include in ticket dict

## Phase 2: UI Controls
- [ ] Task: Add model dropdown
    - WHERE: src/gui_2.py
    - WHAT: Select model per ticket
    - HOW: imgui.combo with model list
- [ ] Task: Add override indicator
    - WHERE: src/gui_2.py
    - WHAT: Show override is active
    - HOW: Different style

## Phase 3: Execution Integration
- [ ] Task: Use override at runtime
    - WHERE: src/multi_agent_conductor.py
    - WHAT: Use ticket.model_override if set
    - HOW: Check and apply

## Phase 4: Verification
- [ ] Test override works
- [ ] Conductor - Phase Verification