enable engine for all models (#434)

e2e-tests/engine.spec.ts

@@ -34,10 +34,9 @@ testSkipIfWindows(
   },
 );
 
-// auto (defaults to Gemini 2.5 Flash)
-testSkipIfWindows("auto should send message to gateway", async ({ po }) => {
+testSkipIfWindows("auto should send message to engine", async ({ po }) => {
   await po.setUpDyadPro();
-  await po.sendPrompt("[dump] tc=gateway-simple");
+  await po.sendPrompt("[dump] tc=turbo-edits");
 
   await po.snapshotServerDump("request");
   await po.snapshotMessages({ replaceDumpPath: true });

e2e-tests/gateway.spec.ts

 import { testSkipIfWindows } from "./helpers/test_helper";
 
-testSkipIfWindows("gemini 2.5 flash", async ({ po }) => {
-  // Note: we do not need to disable pro modes because 2.5 flash doesn't
-  // use engine.
-  await po.setUpDyadPro();
-  await po.selectModel({ provider: "Google", model: "Gemini 2.5 Flash" });
-  await po.sendPrompt("[dump] tc=gateway-simple");
-
-  await po.snapshotServerDump("request");
-  await po.snapshotMessages({ replaceDumpPath: true });
-});
-
 testSkipIfWindows("claude 4 sonnet", async ({ po }) => {
   await po.setUpDyadPro();
   // Disable the pro modes so it routes to gateway.
@@ -26,4 +15,5 @@ testSkipIfWindows("claude 4 sonnet", async ({ po }) => {
   await po.sendPrompt("[dump] tc=gateway-simple");
 
   await po.snapshotServerDump("request");
+  await po.snapshotMessages({ replaceDumpPath: true });
 });

e2e-tests/snapshots/gateway.spec.ts_gemini-2-5-flash-1.aria.yml → e2e-tests/snapshots/engine.spec.ts_auto-should-send-message-to-engine-1.aria.yml

-- paragraph: "[dump] tc=gateway-simple"
+- paragraph: "[dump] tc=turbo-edits"
 - paragraph: "[[dyad-dump-path=*]]"
 - button "Retry":
   - img
\ No newline at end of file

src/ipc/ipc_types.ts

@@ -168,7 +168,6 @@ export type LanguageModel =
       tag?: string;
       maxOutputTokens?: number;
       contextWindow?: number;
-      supportsTurboEdits?: boolean;
       type: "local" | "cloud";
     };
 

src/ipc/shared/language_model_helpers.ts

@@ -17,7 +17,6 @@ export interface ModelOption {
   tag?: string;
   maxOutputTokens?: number;
   contextWindow?: number;
-  supportsTurboEdits?: boolean;
 }
 
 export const MODEL_OPTIONS: Record<string, ModelOption[]> = {
@@ -29,7 +28,6 @@ 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
     {
@@ -69,7 +67,6 @@ export const MODEL_OPTIONS: Record<string, ModelOption[]> = {
       // See comment below for Claude 3.7 Sonnet for why we set this to 16k
       maxOutputTokens: 16_000,
       contextWindow: 200_000,
-      supportsTurboEdits: true,
     },
     {
       name: "claude-3-7-sonnet-latest",
@@ -81,7 +78,6 @@ export const MODEL_OPTIONS: Record<string, ModelOption[]> = {
       // https://docs.anthropic.com/en/docs/build-with-claude/extended-thinking#max-tokens-and-context-window-size-with-extended-thinking
       maxOutputTokens: 16_000,
       contextWindow: 200_000,
-      supportsTurboEdits: true,
     },
     {
       name: "claude-3-5-sonnet-20241022",
@@ -89,7 +85,6 @@ export const MODEL_OPTIONS: Record<string, ModelOption[]> = {
       description: "Good coder, excellent at following instructions",
       maxOutputTokens: 8_000,
       contextWindow: 200_000,
-      supportsTurboEdits: true,
     },
     {
       name: "claude-3-5-haiku-20241022",
@@ -109,7 +104,6 @@ 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
     {

src/ipc/utils/get_model_client.ts

@@ -108,9 +108,7 @@ export async function getModelClient(
         settings.enableProLazyEditsMode;
       // Currently engine is only used for turbo edits.
       const isEngineEnabled = Boolean(
-        engineProMode &&
-          languageModel?.type === "cloud" &&
-          languageModel?.supportsTurboEdits,
+        engineProMode && languageModel?.type === "cloud",
       );
       const provider = isEngineEnabled
         ? createDyadEngine({