bug: Model ID 'claude-code/sonnet' not found when setting main model #117

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opened 2025-10-14 15:42:42 -06:00 by navan · 0 comments

navan commented

2025-10-14 15:42:42 -06:00

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Originally created by @fengyunzaidushi on 9/9/2025

Bug Description
When trying to set the main model to use Claude Code's Sonnet model with the command:

task-master models --set-main claude-code/sonnet

The system returns an error:

❌ Error setting main model: Model ID "claude-code/sonnet" not found

Expected Behavior
The command should successfully configure Task Master to use Claude Code's free Sonnet model allocation, allowing users to work without requiring their own Anthropic API key.

Current Workaround
Currently, users must use direct Anthropic API model IDs like claude-3-5-sonnet-20241022, which requires a paid Anthropic API key rather than utilizing Claude Code's free model access.

Environment

Task Master version: 0.26.0
Platform: Windows (win32)
Claude Code CLI: Available and authenticated

Additional Context
This issue prevents users from leveraging Claude Code's free model allocation through Task Master, forcing them to use paid API keys even when Claude Code CLI is properly configured and available.

Related Issues
This appears to be related to the broader Claude Code integration issues mentioned in #1175, #1174, #1173, and #1161, but specifically focuses on the model ID recognition problem.

Requested Enhancement
Support for Claude Code model IDs in the format claude-code/sonnet or claude-code/opus to enable free model usage through the Claude Code CLI integration.

*Originally created by @fengyunzaidushi on 9/9/2025* **Bug Description** When trying to set the main model to use Claude Code's Sonnet model with the command: ```bash task-master models --set-main claude-code/sonnet ``` The system returns an error: ``` ❌ Error setting main model: Model ID "claude-code/sonnet" not found ``` **Expected Behavior** The command should successfully configure Task Master to use Claude Code's free Sonnet model allocation, allowing users to work without requiring their own Anthropic API key. **Current Workaround** Currently, users must use direct Anthropic API model IDs like `claude-3-5-sonnet-20241022`, which requires a paid Anthropic API key rather than utilizing Claude Code's free model access. **Environment** - Task Master version: 0.26.0 - Platform: Windows (win32) - Claude Code CLI: Available and authenticated **Additional Context** This issue prevents users from leveraging Claude Code's free model allocation through Task Master, forcing them to use paid API keys even when Claude Code CLI is properly configured and available. **Related Issues** This appears to be related to the broader Claude Code integration issues mentioned in #1175, #1174, #1173, and #1161, but specifically focuses on the model ID recognition problem. **Requested Enhancement** Support for Claude Code model IDs in the format `claude-code/sonnet` or `claude-code/opus` to enable free model usage through the Claude Code CLI integration.