The models work fine with "ollama run" locally.

When trying out "phi4" locally with:

open-codex --provider ollama --full-auto --project-doc README.md --model phi4:latest

I get this error:

      OpenAI rejected the request. Error details: Status: 400, Code: unknown, Type: api_error, Message: 400
    registry.ollama.ai/library/phi4:latest does not support tools. Please verify your settings and try again.