Mark which models are eligible for turbo edits (#172)

src/ipc/shared/language_model_helpers.ts

@@ -13,6 +13,7 @@ export interface ModelOption {
   tag?: string;
   maxOutputTokens?: number;
   contextWindow?: number;
+  supportsTurboEdits?: boolean;
 }
 
 export const MODEL_OPTIONS: Record<string, ModelOption[]> = {
@@ -24,6 +25,7 @@ export const MODEL_OPTIONS: Record<string, ModelOption[]> = {
       description: "OpenAI's flagship model",
       maxOutputTokens: 32_768,
       contextWindow: 1_047_576,
+      supportsTurboEdits: true,
     },
     // https://platform.openai.com/docs/models/gpt-4.1-mini
     {
@@ -50,6 +52,7 @@ export const MODEL_OPTIONS: Record<string, ModelOption[]> = {
       description: "Excellent coder",
       maxOutputTokens: 64_000,
       contextWindow: 200_000,
+      supportsTurboEdits: true,
     },
     {
       name: "claude-3-5-haiku-20241022",
@@ -69,6 +72,7 @@ export const MODEL_OPTIONS: Record<string, ModelOption[]> = {
       maxOutputTokens: 65_536 - 1,
       // Gemini context window = input token + output token
       contextWindow: 1_048_576,
+      supportsTurboEdits: true,
     },
     // https://ai.google.dev/gemini-api/docs/models#gemini-2.5-flash-preview
     {