Anthropic direct provider fails with ProviderModelNotFoundError for subagents #29218

Activity

1. github-actions

   assigned

   nexxeln

   on May 25, 2026
2. github-actions commented on May 25, 2026

   

   github-actionsBot

   on May 25, 2026 – with GitHub Actions

   Contributor

   More actions

   This issue might be a duplicate of existing issues. Please check:

   • Bug: minimax-coding-plan provider fails with ProviderModelNotFoundError when used as subagent model via Task tool #24514: Bug: minimax-coding-plan provider fails with ProviderModelNotFoundError when used as subagent model via Task tool — same pattern: provider works in CLI/TUI but fails with ProviderModelNotFoundError when used as a subagent model via the Task tool
   • OpenCode does not recognize the model assigned to the subagent. #25802: OpenCode does not recognize the model assigned to the subagent — subagent model assignment not being applied at runtime
   • model: inherit in agent frontmatter causes ProviderModelNotFoundError; subagents hidden from /agents dialog #17890: model: inherit in agent frontmatter causes ProviderModelNotFoundError — related subagent model resolution failure via Task tool
3. rekram1-node commented on May 26, 2026

   

   rekram1-node

   on May 26, 2026

   Contributor

   More actions

   @xiaolele8858 cannot reproduce:

    "agent": {
       "explore": {
         "model": "anthropic/claude-sonnet-4-5",
       },
     },
   

   This works just fine for me w/ task tool.

   Can u reproduce w/ opencode --pure?
4. github-actions commented on Jul 26, 2026

   

   github-actionsBot

   on Jul 26, 2026 – with GitHub Actions

   Contributor

   More actions

   To stay organized issues are automatically closed after 60 days of no activity. If the issue is still relevant please open a new one.
5. github-actions

   closed this as not plannedon Jul 26, 2026