From 3d1901f90ded2cc335de53c3cbcadcb7a590863d Mon Sep 17 00:00:00 2001 From: "liran.lr" Date: Tue, 9 Jun 2026 13:44:44 +0800 Subject: [PATCH] fix(provider): scope gpt-5 reasoningEffort to native providers only The `reasoningEffort = "medium"` assignment was unconditionally applied to all providers when the model ID matched gpt-5. This caused requests to fail on third-party gateways (e.g. Sophon) accessed via @ai-sdk/openai-compatible, which may not support the reasoningEffort parameter. Move the assignment inside the existing native provider allowlist guard so only @ai-sdk/openai, @ai-sdk/azure, @ai-sdk/github-copilot, and @ai-sdk/amazon-bedrock/mantle receive it. --- packages/opencode/src/provider/transform.ts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/packages/opencode/src/provider/transform.ts b/packages/opencode/src/provider/transform.ts index 411afc81b7dd..4c084982ce82 100644 --- a/packages/opencode/src/provider/transform.ts +++ b/packages/opencode/src/provider/transform.ts @@ -1142,13 +1142,13 @@ export function options(input: { if (input.model.api.id.includes("gpt-5") && !input.model.api.id.includes("gpt-5-chat")) { if (!input.model.api.id.includes("gpt-5-pro")) { - result["reasoningEffort"] = "medium" if ( input.model.api.npm === "@ai-sdk/openai" || input.model.api.npm === "@ai-sdk/azure" || input.model.api.npm === "@ai-sdk/github-copilot" || input.model.api.npm === "@ai-sdk/amazon-bedrock/mantle" ) { + result["reasoningEffort"] = "medium" result["reasoningSummary"] = "auto" } if (input.model.api.npm === "@ai-sdk/openai" || input.model.api.npm === "@ai-sdk/amazon-bedrock/mantle") {