Reasonote · Marviel · Mar 10, 2026 · Mar 10, 2026
diff --git a/.cursor/rules/ai-genobj-streamobj.mdc b/.cursor/rules/ai-genobj-streamobj.mdc
@@ -3,5 +3,5 @@ description: Use this whenever you call with AI genObj, or AI genStreamObj.
 globs: 
 alwaysApply: true
 ---
-- Default to `openai:gpt-4o-mini`
+- Default to `openai:gpt-5-mini`
 - Schemas passed to genObj CANNOT have `.min` or `.max`, as these are forbidden
diff --git a/apps/dev-docs/contents/docs/ai/RNAgent.mdx b/apps/dev-docs/contents/docs/ai/RNAgent.mdx
@@ -94,7 +94,7 @@ const agentStream = await aib.RNAgentStream({
     chatId: `classroom-${userId}-${skillId}`,
     system: systemContent,
     genArgs: {
-        model: "openai:gpt-4o-mini",
+        model: "openai:gpt-5-mini",
         mode: "json",
         providerArgs: {
             structuredOutputs: true,

diff --git a/apps/next-main/app/HomeMainSkillCreator.tsx b/apps/next-main/app/HomeMainSkillCreator.tsx
@@ -300,7 +300,7 @@ export function HomeMainSkillCreator({
                             2. "i want to study digital marketing strategies"
                             3. "i want to study business administration"
                             4. "i want to study user experience design"`,
-                    model: "openai:gpt-4o-mini",
+                    model: "openai:gpt-5-mini",
                     mode: "json",
                     providerArgs: {
                         temperature: 0.7, // Add some variety to suggestions

diff --git a/apps/next-main/app/api/helpers/initializeRequest.ts b/apps/next-main/app/api/helpers/initializeRequest.ts
@@ -403,47 +403,33 @@ export async function parseRequest<
     openaiApiKey: process.env.OPENAI_API_KEY,
     aiDriver: aiDriver as any,
     defaultGenObjectModels: [
-      'openai:gpt-4o-mini',
+      'openai:gpt-5-mini',
       // groq('llama3-groq-70b-8192-tool-use-preview'),
     ],
     defaultGenTextModels: [
-      'openai:gpt-4o-mini',
+      'openai:gpt-5-mini',
       // groq('llama3-groq-70b-8192-tool-use-preview'),
     ],
     ctxInjectors: [
       ...RNCtxInjector.getNewImplementations()
     ],
-    modelProps: { 
-      'openai:gpt-4o-mini': {
-        quality: 88,
-        speed: 103,
-        contextLength: 128_000,
+    modelProps: {
+      'openai:gpt-5-mini': {
+        quality: 92,
+        speed: 105,
+        contextLength: 1_000_000,
         toolOptimized: true,
         altTags: ['fastest']
       },
-      'openai:gpt-4o': {
-        quality: 99,
-        speed: 82,
-        contextLength: 128_000,
-        toolOptimized: true,
-        altTags: []
-      },
-      'openai:gpt-4o-2024-08-06': {
+      'anthropic:claude-sonnet-4-6': {
         quality: 100,
-        speed: 82,
-        contextLength: 128_000,
-        toolOptimized: true,
-        altTags: ['best']
-      },
-      'anthropic:claude-3-5-sonnet-20240620': {
-        quality: 99,
-        speed: 79,
-        contextLength: 200_000,
+        speed: 85,
+        contextLength: 1_000_000,
         toolOptimized: true,
         altTags: ['best']
       },
-      'anthropic:claude-3-haiku-20240307': {
-        quality: 74,
+      'anthropic:claude-haiku-4-5-20251001': {
+        quality: 88,
         speed: 128,
         contextLength: 200_000,
         toolOptimized: true,

diff --git a/apps/next-main/app/api/speech/podcast/dig-deeper-topics/route.api.ts b/apps/next-main/app/api/speech/podcast/dig-deeper-topics/route.api.ts
@@ -53,7 +53,7 @@ export const { POST } = makeServerApiHandlerV3({
 
     // Use AI to generate dig deeper topics
     const result = await ai.genObject({
-      model: 'openai:gpt-4o-mini',
+      model: 'openai:gpt-5-mini',
       schema: z.object({
         digDeeperTopics: z.array(z.string()).describe(
           'A list of 2-4 specific topics from the line that would be interesting to explore further. ' +

diff --git a/apps/next-main/app/api/speech/podcast/transcript/route.api.ts b/apps/next-main/app/api/speech/podcast/transcript/route.api.ts
@@ -280,7 +280,7 @@ export const { POST } = makeServerApiHandlerV3({
 
               The hosts and the title should remain constant; you just need to update the sections.
             `),
-            model: "openai:gpt-4o",
+            model: "openai:gpt-5-mini",
           });
 
           outline = {
@@ -339,7 +339,7 @@ export const { POST } = makeServerApiHandlerV3({
 
               Make sure the outline reflects the "${podcastType}" podcast style.
             `),
-            model: "openai:gpt-4o-mini",
+            model: "openai:gpt-5-mini",
           });
 
           outline = outlineResponse.object;
@@ -370,7 +370,7 @@ export const { POST } = makeServerApiHandlerV3({
         // Step 2: Generate and stream podcast transcript
         const transcriptStream = await ai.streamGenObject({
           output: 'object',
-          model: "openai:gpt-4o-mini",
+          model: "openai:gpt-5-mini",
           mode: 'json',
           schema: z.object({
             transcript: z.array(

diff --git a/apps/next-main/app/app/admin/testing/rnagent/page.page.tsx b/apps/next-main/app/app/admin/testing/rnagent/page.page.tsx
@@ -84,7 +84,7 @@ export default function RNAgentTestPage() {
         try {
             const aiResponse = await aib.RNAgentStream({
                 genArgs: {
-                    model: 'openai:gpt-4o-mini',
+                    model: 'openai:gpt-5-mini',
                 },
                 chatId: 'test-chat-id',
                 messages: [

diff --git a/apps/next-main/app/app/course-teaser/CourseTeaser.tsx b/apps/next-main/app/app/course-teaser/CourseTeaser.tsx
@@ -396,7 +396,7 @@ export function CourseTeaserPageInner({ initialTopic, onCreateAccountClick }: Co
             `
           }
         ],
-        model: 'openai:gpt-4o-mini',
+        model: 'openai:gpt-5-mini',
         mode: 'json',
         providerArgs: {
           structuredOutputs: true,

diff --git a/apps/next-main/app/app/lessons/[lessonId]/edit/page.page.tsx b/apps/next-main/app/app/lessons/[lessonId]/edit/page.page.tsx
@@ -667,7 +667,7 @@ export function LessonEditPageLoaded({ lesson, refreshLesson }: { lesson: Lesson
                     emoji: z.string(),
                 }),
                 prompt,
-                model: 'openai:gpt-4o-mini',
+                model: 'openai:gpt-5-mini',
                 mode: 'json',
                 providerArgs: {
                     structuredOutputs: true,

diff --git a/apps/next-main/app/app/lessons/new/page.page.tsx b/apps/next-main/app/app/lessons/new/page.page.tsx
@@ -222,7 +222,7 @@ export default function NewLessonPage(){
                         - Each learning objective should be a single sentence
                     </FORMAT>
                 `,
-                model: 'openai:gpt-4o-mini',
+                model: 'openai:gpt-5-mini',
             });
 
             if (outlineResponse.object.lessonName && !lessonName) {

diff --git a/apps/next-main/app/app/skillsets/create/fromdocument/[rsnPageId]/page.page.tsx b/apps/next-main/app/app/skillsets/create/fromdocument/[rsnPageId]/page.page.tsx
@@ -175,7 +175,7 @@ async function createSections(pages: RsnPage[]){
         driverConfig: {
             type: 'openai',
             config: {
-                model: 'gpt-3.5-turbo-0613'
+                model: 'gpt-5-mini'
             }
         }
     })

diff --git a/apps/next-main/clientOnly/hooks/useAILessonRefinement.ts b/apps/next-main/clientOnly/hooks/useAILessonRefinement.ts
@@ -53,7 +53,7 @@ export function useAILessonRefinement() {
                         - A list of learning objectives in plain text
                     </OUTPUT_FORMAT>
                 `,
-                model: 'openai:gpt-4o-mini',
+                model: 'openai:gpt-5-mini',
             });
 
             if (response.object.refinedOutline) {

diff --git a/apps/next-main/components/activity/activities/ChooseTheBlankActivity/client/grader.ts b/apps/next-main/components/activity/activities/ChooseTheBlankActivity/client/grader.ts
@@ -247,7 +247,7 @@ export async function gradeChooseTheBlankActivity(data: ChooseTheBlankActivityCo
                 ),
             gradePerBlank: z.array(z.number()).describe("An array of scores between 0 and 100, one for each of the hidden words or phrases."),
         }),
-        model: 'openai:gpt-4o-mini',
+        model: 'anthropic:claude-sonnet-4-6',
         mode: 'json',
         providerArgs: {
             structuredOutputs: true,

diff --git a/apps/next-main/components/activity/activities/RoleplayActivity/client/performRoleplay.ts b/apps/next-main/components/activity/activities/RoleplayActivity/client/performRoleplay.ts
@@ -72,7 +72,7 @@ export async function performRoleplay({messages, config}: PerformRoleplayArgs){
                 characterToSpeak: z.string().describe("The EXACT name of the character that would most likely speak next."),
                 messageContent: z.string().describe("The message that the character should speak, in their authentic voice."),
             }),
-            model: "openai:gpt-4o-mini",
+            model: "openai:gpt-5-mini",
             mode: 'json',
             providerArgs: {
                 structuredOutputs: true,

diff --git a/apps/next-main/components/chat/hooks/useChat.tsx b/apps/next-main/components/chat/hooks/useChat.tsx
@@ -509,7 +509,7 @@ export async function asyncChat({
 
   const finalResult = await aib.RNAgentStream({
     genArgs: {
-      model: "openai:gpt-4o-mini",
+      model: "openai:gpt-5-mini",
     },
     // system: ,
     chatId,
@@ -670,7 +670,7 @@ export function useChat({ chatId }: { chatId: string | undefined }) {
     // Call the streamSuggestedNextMessages method
     return aib.streamSuggestedNextMessages({
       genArgs: {
-        model: "openai:gpt-4o-mini",
+        model: "openai:gpt-5-mini",
       },
       messages: chatHistory,
       chatId: chatId,

diff --git a/apps/next-main/components/classroom/ClassroomAI.ts b/apps/next-main/components/classroom/ClassroomAI.ts
@@ -661,7 +661,7 @@ export const streamGenObjectWithRetry = async ({
         chatId: `classroom-${userId}-${skillId}-${courseId}`,
         system: systemContent,
         genArgs: {
-          model: "openai:gpt-4o-mini",
+          model: "openai:gpt-5-mini",
           mode: USE_JSON_MODE ? "json" : undefined,
           providerArgs: {
             structuredOutputs: true,

diff --git a/apps/next-main/components/courses/LessonPlanner.tsx b/apps/next-main/components/courses/LessonPlanner.tsx
@@ -87,7 +87,7 @@ async function generateLessonWithAI(skillData: any, skillTree: any) {
                 - Make the name concise but descriptive
             </FORMAT>
         `,
-        model: 'openai:gpt-4o-mini',
+        model: 'openai:gpt-5-mini',
     });
 
     if (response.object.lessons.length === 0) {
@@ -339,7 +339,7 @@ export function LessonPlanner({ rootSkill, selectedSkills, onLessonsGenerated, e
                         - 1-2 lessons per major skill branch
                     </FORMAT>
                 `,
-                model: 'openai:gpt-4o-mini',
+                model: 'openai:gpt-5-mini',
             });
 
             const newLessons = response.object.lessons.map((lesson, idx) => ({

diff --git a/...next-main/components/lesson_session/LessonSessionFinish/components/TakeawayFlashcards.tsx b/...next-main/components/lesson_session/LessonSessionFinish/components/TakeawayFlashcards.tsx
@@ -79,7 +79,7 @@ export function TakeawayFlashcards({
         hasGeneratedRef.current = true;
 
         aib.genObject({
-            model: 'openai:gpt-4o-mini-2024-07-18',
+            model: 'openai:gpt-5-mini',
             functionName: "generate_takeway_flashcards",
             functionDescription: "Generate personalized takeaway flashcards based on lesson content and student performance",
             schema: z.object({

diff --git a/apps/next-main/vendor/openai-zod/openaiModels.ts b/apps/next-main/vendor/openai-zod/openaiModels.ts
@@ -20,6 +20,7 @@ export const OpenAIChatModelsEnumSchema = z.union([
   z.literal("gpt-4-0125-preview"),
   z.literal("gpt-4-turbo-2024-04-09"),
   z.literal("gpt-4-turbo"),
-  z.literal('gpt-4o')
+  z.literal('gpt-4o'),
+  z.literal('gpt-5-mini'),
 ]);
 export type OpenAIChatModelsEnum = z.infer<typeof OpenAIChatModelsEnumSchema>;
diff --git a/libs/ai-generators/src/__tests__/basic.spec.ts b/libs/ai-generators/src/__tests__/basic.spec.ts
@@ -93,7 +93,7 @@ describe('genObject complex schema tests', () => {
                 providerArgs: {
                     structuredOutputs: true,
                 },
-                model: 'openai:gpt-4o-mini-2024-07-18',
+                model: 'openai:gpt-5-mini',
                 system: INSTRUCTIONS,
                 schema: complexSchema,
             });

diff --git a/libs/ai-generators/src/activities/streamGen/V1/__tests__/dependencies-matrix.spec.ts b/libs/ai-generators/src/activities/streamGen/V1/__tests__/dependencies-matrix.spec.ts
@@ -119,7 +119,7 @@ async function runTest(subject: string, interest: string) {
 
             ${criticalSection}
             `,
-            model: 'openai:gpt-4o-mini'
+            model: 'openai:gpt-5-mini'
         });
 
         return {

diff --git a/libs/ai-generators/src/activities/streamGen/V1/__tests__/dependencies.spec.ts b/libs/ai-generators/src/activities/streamGen/V1/__tests__/dependencies.spec.ts
@@ -130,7 +130,7 @@ describe('streamGenActivitiesV1 -- dependencies simple', () => {
 
                 ${criticalSection}
                 `,
-                model: 'openai:gpt-4o-mini'
+                model: 'openai:gpt-5-mini'
             })
 
             return {

diff --git a/libs/ai-generators/src/activities/streamGen/V1/__tests__/test-helpers.ts b/libs/ai-generators/src/activities/streamGen/V1/__tests__/test-helpers.ts
@@ -89,7 +89,7 @@ export async function expectValidDependencies({subject, activities, ai}: {subjec
 
             ${criticalSection}
             `,
-            model: 'openai:gpt-4o-mini'
+            model: 'openai:gpt-5-mini'
         })
 
         return {
@@ -150,7 +150,7 @@ export async function expectInterestsMentioned({interests, activities, ai}: {int
             Remember -- it's enough if AT LEAST ONE interest is mentioned, or if it's implicitly mentioned by reference.
 
             `,
-            model: 'openai:gpt-4o-mini'
+            model: 'openai:gpt-5-mini'
     })
 
     console.log(ret?.object);

diff --git a/libs/ai-generators/src/activities/streamGen/V1/streamGenActivitiesV1.ts b/libs/ai-generators/src/activities/streamGen/V1/streamGenActivitiesV1.ts
@@ -629,7 +629,7 @@ export async function* streamGenActivitiesV1({
 
 
     const streamResult = (await ai.streamGenObject({
-        model: 'openai:gpt-4o-mini',
+        model: 'openai:gpt-5-mini',
         mode: 'json',
         schema: StreamActivityOutputSchema,
         messages: [

diff --git a/libs/ai-generators/src/lessons/getOverview/getLessonOverview.ts b/libs/ai-generators/src/lessons/getOverview/getLessonOverview.ts
@@ -16,7 +16,7 @@ export async function getLessonOverview(args: GetLessonOverviewArgs) {
                 Object.fromEntries(args.fieldsToGet.map((f) => [f, true]))
             ).describe('The lesson plan'),
         }),
-        model: args?.genObjectArgs?.model ?? 'openai:gpt-4o-2024-08-06',
+        model: args?.genObjectArgs?.model ?? 'openai:gpt-5-mini',
         mode: args?.genObjectArgs?.mode ?? 'json',
         providerArgs: {
             structuredOutputs: true,

diff --git a/libs/ai-generators/src/lessons/getOverview/getLessonOverviewStream.ts b/libs/ai-generators/src/lessons/getOverview/getLessonOverviewStream.ts
@@ -20,7 +20,7 @@ export async function* getLessonOverviewStream(args: GetLessonOverviewStreamArgs
                 Object.fromEntries(args.fieldsToGet.map((f) => [f, true]))
             ).describe('The lesson plan'),
         }),
-        model: args?.streamGenObjectArgs?.model ?? 'openai:gpt-4o-2024-08-06',
+        model: args?.streamGenObjectArgs?.model ?? 'openai:gpt-5-mini',
         mode: args?.streamGenObjectArgs?.mode ?? 'json',
         providerArgs: {
             structuredOutputs: true,

diff --git a/libs/ai-generators/src/skills/getSubtopics/streamGenSubtopics.ts b/libs/ai-generators/src/skills/getSubtopics/streamGenSubtopics.ts
@@ -57,7 +57,7 @@ export async function* streamGenSubtopics({
     const streamResult = await ai.streamGenObject({
         schema: SubTopicsResponseSchema,
         prompt: basePrompt,
-        model: "openai:gpt-4o-mini",
+        model: "openai:gpt-5-mini",
         mode: "json",
         providerArgs: {
             temperature: 0.7,

diff --git a/libs/ai-generators/src/skills/skillTrees/DivideAndConquerTree.ts b/libs/ai-generators/src/skills/skillTrees/DivideAndConquerTree.ts
@@ -73,7 +73,7 @@ export class DivideAndConquerTreeMaker {
     private outputDir: string = '';
     private useQuestions: boolean = false;
     private useTopicNames: boolean = false;
-    private model: string = 'openai:gpt-4o-mini';
+    private model: string = 'openai:gpt-5-mini';
 
     private WRITE_OUTPUT_TO_FILE: boolean = false;
 
@@ -88,7 +88,7 @@ export class DivideAndConquerTreeMaker {
         this.useQuestions = args.useQuestions || false;
         this.useTopicNames = args.useTopicNames || false;
         this.WRITE_OUTPUT_TO_FILE = args.WRITE_OUTPUT_TO_FILE || false;
-        this.model = args.model || 'openai:gpt-4o-mini';
+        this.model = args.model || 'openai:gpt-5-mini';
     }
 
     addNode(node: SkillGraphNode): void {