GOOGLE THONK IS BACK 🚀 Closes #4024

a815461d5ab315c4371f276ba30c8d225a69f619

Cohee <18619528+Cohee1207@users.noreply.github.com>

public/index.html+1 -1 Viewed

                                             </span>
                                         </div>
                                     </div>
                                     <div class="range-block" data-source="deepseek,openrouter,custom,claude,xai,makersuite">
                                         <label for="openai_show_thoughts" class="checkbox_label widthFreeExpand">
                                             <input id="openai_show_thoughts" type="checkbox" />
                                             <span>

src/endpoints/backends/chat-completions.js+11 -7 Viewed

     const enableWebSearch = Boolean(request.body.enable_web_search);
     const requestImages = Boolean(request.body.request_images);
     const reasoningEffort = String(request.body.reasoning_effort);
 +    const includeReasoning = Boolean(request.body.include_reasoning);
     const isGemma = model.includes('gemma');
     const isLearnLM = model.includes('learnlm');

             'gemini-1.5-flash-8b-exp-0924',
         ];
 -        const thinkingBudgetModels = [
 +        const isThinkingConfigModel = m => /^gemini-2.5-(flash|pro)/.test(m);
 -            'gemini-2.5-flash-preview-04-17',
 +        const isThinkingBudgetModel = m => /^gemini-2.5-flash/.test(m);
 -            'gemini-2.5-flash-preview-05-20',
 -        ];
         const noSearchModels = [
             'gemini-2.0-flash-lite',

             tools.push({ function_declarations: functionDeclarations });
+        }
         if (thinkingBudgetModels.includesisThinkingConfigModel(model)) {
 -            const thinkingBudget = calculateGoogleBudgetTokens(generationConfig.maxOutputTokens, reasoningEffort);
 +            const thinkingConfig = { includeThoughts: includeReasoning };
 +            if (isThinkingBudgetModel(model)) {
 +                const thinkingBudget = calculateGoogleBudgetTokens(generationConfig.maxOutputTokens, reasoningEffort);
                 if (Number.isInteger(thinkingBudget)) {
 -                generationConfig.thinkingConfig = { thinkingBudget: thinkingBudget };
 +                    thinkingConfig.thinkingBudget = thinkingBudget;
+                }
+            }
 +            generationConfig.thinkingConfig = thinkingConfig;
 +        }
++
         let body = {
             contents: prompt.contents,
             safetySettings: safetySettings,