Repository navigation
GPT5.4 Error: Unknown parameter: 'reasoningSummary', Gemini3.1 Error: Invalid JSON payload received. Unknown name "$schema" at #18882
Description
Description
I use https://github.com/alibaba/higress/ to directly proxy the API request to OpenAI, and when chat with it, it shows error:
Unknown parameter: 'reasoningSummary'.
Also, gemini errors
Invalid JSON payload received. Unknown name "$schema" at 'tools[0].function_declarations[0].parameters': Cannot find field.
Invalid JSON payload received. Unknown name "additionalProperties" at 'tools[0].function_declarations[0].parameters': Cannot find field.
Invalid JSON payload received. Unknown name "additionalProperties" at 'tools[0].function_declarations[0].parameters.properties[0].value.items': Cannot find field.
Invalid JSON payload received. Unknown name "additionalProperties" at 'tools[0].function_declarations[0].parameters.properties[0].value.items.properties[2].value.items': Cannot find field.
Invalid JSON payload received. Unknown name "ref" at 'tools[0].function_declarations[0].parameters.properties[0].value.items.properties[2].value.items': Cannot find field.
Invalid JSON payload received. Unknown name "$schema" at 'tools[0].function_declarations[1].parameters': Cannot find field.
Invalid JSON payload received. Unknown name "additionalProperties" at 'tools[0].function_declarations[1].parameters': Cannot find field.
Invalid JSON payload received. Unknown name "$schema" at 'tools[0].function_declarations[2].parameters': Cannot find field.
Invalid JSON payload received. Unknown name "additionalProperties" at 'tools[0].function_declarations[2].parameters': Cannot find field.
Invalid JSON payload received. Unknown name "$schema" at 'tools[0].function_declarations[3].parameters': Cannot find field.
Invalid JSON payload received. Unknown name "additionalProperties" at 'tools[0].function_declarations[3].parameters': Cannot find field.
Invalid JSON payload received. Unknown name "$schema" at 'tools[0].function_declarations[4].parameters': Cannot find field.
Invalid JSON payload received. Unknown name "additionalProperties" at 'tools[0].function_declarations[4].parameters': Cannot find field.
Invalid JSON payload received. Unknown name "$schema" at 'tools[0].function_declarations[5].parameters': Cannot find field.
Invalid JSON payload received. Unknown name "additionalProperties" at 'tools[0].function_declarations[5].parameters': Cannot find field.
Invalid JSON payload received. Unknown name "$schema" at 'tools[0].function_declarations[6].parameters': Cannot find field.
Invalid JSON payload received. Unknown name "additionalProperties" at 'tools[0].function_declarations[6].parameters': Cannot find field.
Invalid JSON payload received. Unknown name "$schema" at 'tools[0].function_declarations[7].parameters': Cannot find field.
Invalid JSON payload received. Unknown name "additionalProperties" at 'tools[0].function_declarations[7].parameters': Cannot find field.
Invalid JSON payload received. Unknown name "$schema" at 'tools[0].function_declarations[8].parameters': Cannot find field.
Invalid JSON payload received. Unknown name "additionalProperties" at 'tools[0].function_declarations[8].parameters': Cannot find field.
Invalid JSON payload received. Unknown name "$schema" at 'tools[0].function_declarations[9].parameters': Cannot find field.
Invalid JSON payload received. Unknown name "additionalProperties" at 'tools[0].function_declarations[9].parameters': Cannot find field.
Invalid JSON payload received. Unknown name "additionalProperties" at 'tools[0].function_declarations[9].parameters.properties[0].value.items': Cannot find field.
Invalid JSON payload received. Unknown name "$schema" at 'tools[0].function_declarations[10].parameters': Cannot find field.
Invalid JSON payload received. Unknown name "additionalProperties" at 'tools[0].function_declarations[10].parameters': Cannot find field.
Plugins
No response
OpenCode version
v1.3.0
Steps to reproduce
- First use custom provider, put URL like higress.xxx.org/v1
- chat with them
- claude models works
- gpt-5.4 has error
- gemini has error
Screenshot and/or share link
No response
Operating System
No response
Terminal
No response
Activity
github-actions commentedon Mar 24, 2026
This issue might be a duplicate of existing issues. Please check:
reasoningSummary/reasoningEffortincompatibility on@ai-sdk/openai-compatiblepath (closed)reasoningSummaryunsupported parameter error (open)$schema/additionalPropertiesJSON Schema errors through OpenAI-compatible proxy (open)If your issue is not addressed by any of the above, please add details distinguishing it from those reports.
fix(provider): guard reasoningSummary for openai-compatible providers