Repository navigation
Error model calling #112
Description
Describe the bug
After invoking a session, I start typing prompts and get outputs below:
× Model call failed: {"message":"The requested model is not
supported.","code":"model_not_supported","param":"model","type":"invalid_request_error"}Affected version
Version 0.0.328 · Commit 3755a93
Steps to reproduce the behavior
- Start
copilot cliwith commandcopilot --banner - Type
hello
Expected behavior
Response received.
Additional context
- Shell:
WindowsPowerShell v5.1 - Operating System:
Windows 11 24h2
Activity
scarletkc commentedon Sep 29, 2025
same issue here
shiquwucan commentedon Sep 29, 2025
Model call failed: {"message":"The requested model is not
supported.","code":"model_not_supported","param":"model","type":"invalid_request_error"}
despinozap commentedon Sep 29, 2025
I'm facing a similar issue and realized it started when MCP servers were added.
After viewing this I tried it disabling the banner due to I had it set to
alwaysin config but even without the banner it keeps failing.In my case it's solved when MCP servers are removed, but still can't use them 👎
ApexGP commentedon Sep 30, 2025
I've managed to locate the bug— it's actually handled by the model provider
Anthropicwho now implements an extremely strict restriction on IP address. The only solution is to enableTUNmode inside your proxy utility and switch to a pure host on your PC. And remember to set$env: HTTP_PROXYand$env: HPPTS_PROXYin your shell.despinozap commentedon Sep 30, 2025
Nice! It makes sense, since the cli is using sonnet by default. Isn't it?.
I'll try it as soon as I can.
RyanHecht commentedon Oct 1, 2025
Hi folks, we improved the
/modelpicker in 0.0.331 to only show you the models your account has access to! Working with our docs team to document the reasons (copilot plan, geographic region, etc) some models may be missing to avoid further confusion.scarletkc commentedon Oct 1, 2025
Why can my account only use GPT-5 and not Claude 4.5, and it's not the Codex version? I can use Sonnet in VSCode.