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Azure OpenAI GPT-5.4 is missing xhigh variation #24313
Description
Description
When I connect with openai directly I can choose all these levels:
But with Azure, only these
Plugins
none
OpenCode version
1.14.24
Steps to reproduce
- Connect to both OpenAI and Azure
- Alternate to OpenAI, make GPT-5.4 to be xhigh
- Alternate to Azure, make GPT-5.4 to be xhigh (not available)
Screenshot and/or share link
No response
Operating System
MacOS Tahoe 26.4.1 (25E253)
Terminal
iTerm
Activity
github-actions commentedon Apr 25, 2026
This issue might be a duplicate of existing issues. Please check:
xhighreasoning effort variant (closed, but directly matches this report)xhighcausing failures after tool callsIf your issue is distinct from these, please add details clarifying the difference.
rekram1-node commentedon Apr 29, 2026
https://learn.microsoft.com/en-us/azure/foundry/openai/how-to/reasoning?tabs=csharp%2Cgpt-5#reasoning-effort
See docs, this seems to be expected behavior? (I dont use azure myself)
rekram1-node commentedon Apr 29, 2026
Will reopen if you found contrary info but docs say as much and ai sdk says as much too
Aqua-123 commentedon May 4, 2026
@rekram1-node
It is officially supported
sjaschke commentedon Jun 2, 2026
please support the xhigh for openai models in azure