> ## Documentation Index
> Fetch the complete documentation index at: https://predev.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

> ## Agent Instructions
> Agents: start with https://docs.pre.dev/agents.md, which has complete recipes, plan access, polling rules, errors and limits.
> Authenticate with the workspace API key (pdk_…) from Integrations → Built-in, sent as Authorization: Bearer <key>.
> REST API: https://api.pre.dev (OpenAPI: https://docs.pre.dev/api-reference/openapi.json). AI Gateway: https://api.pre.dev/v1, OpenAI-compatible (OpenAPI: https://docs.pre.dev/api-reference/ai-gateway.openapi.json).
> pre.dev MCP server: npx -y @predotdev/mcp setup adds it to every local coding agent with every pre.dev tool plus the user's own Chrome; the hosted server is https://api.pre.dev/mcp. Search these docs over MCP at https://docs.pre.dev/mcp.

# Model selection

> Choose a model for all phases or set different models for each phase.

Use `/model` to open the model picker. The live catalog shows the choices available to your account; model availability and defaults can change.

| Phase | Work it controls |
| - | - |
| Chat | Conversation and direct agent work |
| Research | Investigation in workflows with a research phase |
| Coding | Implementation in workflows with a coding phase |
| Acceptance | Verification in workflows with an acceptance phase |

Choose one model for all phases or set a phase separately. On the web, `/model all <model>` applies one model throughout, `/model <phase> <model>` sets one phase, and `/model reset` restores automatic choices.

Choosing a model is part of the Premium, Pro, and Team plans; other plans use the automatic choice, and picking a locked model opens Billing. Model settings persist with the project. A phase selection only matters when that phase runs; [effort](https://predev.mintlify.site/coding-agent/building/build-modes.md#sprint-effort) determines the sprint workflow.

> [!NOTE]
>
> `/pro` has been retired. Use `/model` for model selection. The **Pro** plan is a billing plan and is separate from these controls.

For credits and plans, see [plans, credits, and pricing](https://predev.mintlify.site/coding-agent/plans-and-credits.md).


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