Can not use Opencode Web with Ollama

[and7ey]

Description

Launch Opencode with ollama launch opencode, then try to use local Ollama model thru the web - it is not available there.

Plugins

No response

OpenCode version

1.18.34

Steps to reproduce

No response

Screenshot and/or share link

No response

Operating System

macOS

Terminal

Tabby

[opencode-agent]

Thanks for the report, @and7ey!

Version 1.18.34 is OpenCode v1, and v1 now only gets fixes for critical bugs (data loss, security problems, or crashes with no workaround). That makes this unlikely to be fixed in v1.

A possible workaround: ollama launch opencode probably only passes its provider settings to the process it starts. If so, defining the Ollama provider yourself in your opencode.json (as an OpenAI-compatible provider pointing at http://localhost:11434/v1, with your model listed) should make it show up in the web UI as well.

We'd also encourage you to try OpenCode v2 (@opencode/cli, run with opencode2), which is where development happens now. If this also happens on v2, or you think it's critical, please reply here with the details.

[github-actions]

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

• Model List differ between the CLI and Web. #9581: Ollama models reported as available in the CLI but missing from the Web model list (that report concerns Ollama Cloud).
• web UI hiding models visible in TUI #45934: Models visible in the TUI are missing from the Web UI model picker.