fix(tooling): surface non-executable tool-use warnings

2026-02-17 16:34:54 -08:00
parent 061b96fd68
commit 5451f8a1de
6 changed files with 126 additions and 4 deletions
@@ -213,8 +213,18 @@ export class OpenAIClient implements ModelClient {
      }
    }

+    const toolsRequested = Boolean(request.tools && request.tools.length > 0);
+    const content = toolsRequested
+      ? [
+        '[provider-warning] OpenAI OAuth (Codex backend) does not support tool execution in Flynn yet.',
+        'Requested tools were not sent to the provider, so any textual tool_use output is not executable.',
+        '',
+        outputText,
+      ].join('\n')
+      : outputText;
+
    return {
-      content: outputText,
+      content,
      stopReason: 'end_turn',
      usage: usage ?? { inputTokens: 0, outputTokens: 0 },
    };