diff --git a/packages/evalite-tests/package.json b/packages/evalite-tests/package.json
index 83b3485..675d188 100644
--- a/packages/evalite-tests/package.json
+++ b/packages/evalite-tests/package.json
@@ -12,6 +12,7 @@
     "evalite": "workspace:*",
     "strip-ansi": "^7.1.0",
     "autoevals": "^0.0.108",
+    "@ai-sdk/openai": "^1.0.8",
     "ai": "^4.0.11"
   }
 }
diff --git a/packages/evalite/src/index.ts b/packages/evalite/src/index.ts
index 3d68bc9..495aca1 100644
--- a/packages/evalite/src/index.ts
+++ b/packages/evalite/src/index.ts
@@ -81,8 +81,9 @@ export const evalite = <TInput, TExpected = TInput>(
   return describe(evalName, async () => {
     const dataset = await opts.data();
 
-    for (const [order, data] of Object.entries(dataset)) {
-      it(`${evalName} ${order}`, { concurrent: true }, async ({ task }) => {
+    it.concurrent.for(dataset.map((d, index) => ({ ...d, index })))(
+      evalName,
+      async (data, { task }) => {
         task.meta.evalite = {
           duration: undefined,
           initialResult: {
@@ -90,7 +91,7 @@ export const evalite = <TInput, TExpected = TInput>(
             filepath: task.file.filepath,
             input: data.input,
             expected: data.expected,
-            order: Number(order),
+            order: data.index,
           },
         };
         const start = performance.now();
@@ -109,7 +110,7 @@ export const evalite = <TInput, TExpected = TInput>(
             result: {
               evalName: evalName,
               filepath: task.file.filepath,
-              order: Number(order),
+              order: data.index,
               duration,
               expected: data.expected,
               input: data.input,
@@ -125,7 +126,7 @@ export const evalite = <TInput, TExpected = TInput>(
             result: {
               evalName: evalName,
               filepath: task.file.filepath,
-              order: Number(order),
+              order: data.index,
               duration: Math.round(performance.now() - start),
               expected: data.expected,
               input: data.input,
@@ -138,8 +139,8 @@ export const evalite = <TInput, TExpected = TInput>(
           };
           throw e;
         }
-      });
-    }
+      }
+    );
   });
 };
 
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index a8a18af..fac5ebc 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -227,6 +227,9 @@ importers:
 
   packages/evalite-tests:
     dependencies:
+      '@ai-sdk/openai':
+        specifier: ^1.0.8
+        version: 1.0.8(zod@3.23.8)
       '@evalite/core':
         specifier: workspace:*
         version: link:../evalite-core
@@ -275,6 +278,12 @@ packages:
     peerDependencies:
       zod: ^3.0.0
 
+  '@ai-sdk/openai@1.0.8':
+    resolution: {integrity: sha512-wcTHM9qgRWGYVO3WxPSTN/RwnZ9R5/17xyo61iUCCSCZaAuJyh6fKddO0/oamwDp3BG7g+4wbfAyuTo32H+fHw==}
+    engines: {node: '>=18'}
+    peerDependencies:
+      zod: ^3.0.0
+
   '@ai-sdk/provider-utils@1.0.22':
     resolution: {integrity: sha512-YHK2rpj++wnLVc9vPGzGFP3Pjeld2MwhKinetA0zKXOoHAT/Jit5O8kZsxcSlJPu9wvcGT1UGZEjZrtO7PfFOQ==}
     engines: {node: '>=18'}
@@ -293,6 +302,15 @@ packages:
       zod:
         optional: true
 
+  '@ai-sdk/provider-utils@2.0.4':
+    resolution: {integrity: sha512-GMhcQCZbwM6RoZCri0MWeEWXRt/T+uCxsmHEsTwNvEH3GDjNzchfX25C8ftry2MeEOOn6KfqCLSKomcgK6RoOg==}
+    engines: {node: '>=18'}
+    peerDependencies:
+      zod: ^3.0.0
+    peerDependenciesMeta:
+      zod:
+        optional: true
+
   '@ai-sdk/provider@0.0.26':
     resolution: {integrity: sha512-dQkfBDs2lTYpKM8389oopPdQgIU007GQyCbuPPrV+K6MtSII3HBfE0stUIMXUb44L+LK1t6GXPP7wjSzjO6uKg==}
     engines: {node: '>=18'}
@@ -301,6 +319,10 @@ packages:
     resolution: {integrity: sha512-mV+3iNDkzUsZ0pR2jG0sVzU6xtQY5DtSCBy3JFycLp6PwjyLw/iodfL3MwdmMCRJWgs3dadcHejRnMvF9nGTBg==}
     engines: {node: '>=18'}
 
+  '@ai-sdk/provider@1.0.2':
+    resolution: {integrity: sha512-YYtP6xWQyaAf5LiWLJ+ycGTOeBLWrED7LUrvc+SQIWhGaneylqbaGsyQL7VouQUeQ4JZ1qKYZuhmi3W56HADPA==}
+    engines: {node: '>=18'}
+
   '@ai-sdk/react@0.0.70':
     resolution: {integrity: sha512-GnwbtjW4/4z7MleLiW+TOZC2M29eCg1tOUpuEiYFMmFNZK8mkrqM0PFZMo6UsYeUYMWqEOOcPOU9OQVJMJh7IQ==}
     engines: {node: '>=18'}
@@ -4292,6 +4314,11 @@ packages:
     engines: {node: ^10 || ^12 || ^13.7 || ^14 || >=15.0.1}
     hasBin: true
 
+  nanoid@3.3.8:
+    resolution: {integrity: sha512-WNLf5Sd8oZxOm+TzppcYk8gVOgP+l58xNy58D0nbUnOxOWRWvlcCV4kUF7ltmI6PsrLl/BgKEyS4mqsGChFN0w==}
+    engines: {node: ^10 || ^12 || ^13.7 || ^14 || >=15.0.1}
+    hasBin: true
+
   napi-build-utils@1.0.2:
     resolution: {integrity: sha512-ONmRUqK7zj7DWX0D9ADe03wbwOBZxNAfF20PlGfCWQcD3+/MakShIHrMqx9YwPTfxDdF1zLeL+RGZiR9kGMLdg==}
 
@@ -5957,6 +5984,12 @@ snapshots:
       '@ai-sdk/provider-utils': 1.0.22(zod@3.23.8)
       zod: 3.23.8
 
+  '@ai-sdk/openai@1.0.8(zod@3.23.8)':
+    dependencies:
+      '@ai-sdk/provider': 1.0.2
+      '@ai-sdk/provider-utils': 2.0.4(zod@3.23.8)
+      zod: 3.23.8
+
   '@ai-sdk/provider-utils@1.0.22(zod@3.23.8)':
     dependencies:
       '@ai-sdk/provider': 0.0.26
@@ -5975,6 +6008,15 @@ snapshots:
     optionalDependencies:
       zod: 3.23.8
 
+  '@ai-sdk/provider-utils@2.0.4(zod@3.23.8)':
+    dependencies:
+      '@ai-sdk/provider': 1.0.2
+      eventsource-parser: 3.0.0
+      nanoid: 3.3.8
+      secure-json-parse: 2.7.0
+    optionalDependencies:
+      zod: 3.23.8
+
   '@ai-sdk/provider@0.0.26':
     dependencies:
       json-schema: 0.4.0
@@ -5983,6 +6025,10 @@ snapshots:
     dependencies:
       json-schema: 0.4.0
 
+  '@ai-sdk/provider@1.0.2':
+    dependencies:
+      json-schema: 0.4.0
+
   '@ai-sdk/react@0.0.70(react@18.3.1)(zod@3.23.8)':
     dependencies:
       '@ai-sdk/provider-utils': 1.0.22(zod@3.23.8)
@@ -10664,6 +10710,8 @@ snapshots:
 
   nanoid@3.3.7: {}
 
+  nanoid@3.3.8: {}
+
   napi-build-utils@1.0.2: {}
 
   natural-compare@1.4.0: {}