fix: replace gpt-3.5, gpt-4o, gpt-4.1 to gpt-5

Author: popstas

README.md

@@ -236,7 +236,7 @@ import { OpenAI } from "openai";
 const client = new OpenAI();
 
 const stream = await client.responses.create({
-  model: "gpt-4.1",
+  model: "gpt-5",
   input: [
     {
       role: "user",
@@ -462,7 +462,7 @@ chats:
     agent_name: "url-checker"
     systemMessage: "Check for url in answer."
     completionParams:
-      model: "gpt-4.1-nano"
+      model: "gpt-5-nano"
 ```
 
 ### How Evaluators Are Used

src/config.ts

@@ -194,7 +194,7 @@ export function generateConfig(): ConfigType {
       whisperBaseUrl: "",
     },
     vision: {
-      model: "gpt-4.1-mini",
+      model: "gpt-5-mini",
     },
     logLevel: "info",
     langfuse: {
@@ -209,7 +209,7 @@ export function generateConfig(): ConfigType {
         name: "default",
         agent_name: "default",
         completionParams: {
-          model: "gpt-4.1-mini",
+          model: "gpt-5-mini",
         },
         systemMessage: "You are using functions to answer the questions. Current date: {date}",
         tools: ["javascript_interpreter", "brainstorm", "fetch"],
@@ -253,7 +253,7 @@ export function generateConfig(): ConfigType {
         username: "telegram_username_for_private_chats",
         prefix: "бот",
         completionParams: {
-          model: "gpt-4.1-mini",
+          model: "gpt-5-mini",
           temperature: 0.7,
         },
         local_model: "",

src/helpers/gpt/llm.ts

@@ -290,7 +290,7 @@ export async function handleModelAnswer({
           : undefined;
         const model = modelExternal
           ? modelExternal.model
-          : gptContext.thread.completionParams?.model || "gpt-4.1-mini";
+          : gptContext.thread.completionParams?.model || "gpt-5-mini";
         const apiParams = {
           messages: gptContext.messages,
           model,
@@ -517,7 +517,7 @@ export async function processToolResults({
     : undefined;
   const model = modelExternal
     ? modelExternal.model
-    : gptContext.thread.completionParams?.model || "gpt-4.1-mini";
+    : gptContext.thread.completionParams?.model || "gpt-5-mini";
   const apiParams = {
     messages: gptContext.messages,
     model,
@@ -660,7 +660,7 @@ export async function requestGptAnswer(
     : undefined;
   const model = modelExternal
     ? modelExternal.model
-    : thread.completionParams?.model || "gpt-4.1-mini";
+    : thread.completionParams?.model || "gpt-5-mini";
   const apiParams = {
     messages,
     model,

src/tools/brainstorm.ts

@@ -51,7 +51,7 @@ export class BrainstormClient extends AIFunctionsProvider {
     const { res } = await llmCall({
       apiParams: {
         messages,
-        model: thread.completionParams?.model || "gpt-4o-mini",
+        model: thread.completionParams?.model || "gpt-5-mini",
         temperature: thread.completionParams?.temperature,
       },
       msg,

testConfig.yml

@@ -14,14 +14,14 @@ mcpServers:
 stt:
   whisperBaseUrl: ""
 vision:
-  model: gpt-4.1-mini
+  model: gpt-5-mini
 local_models: []
 useChatsDir: false
 chatsDir: data/chats
 chats:
   - name: default
     completionParams:
-      model: gpt-4.1-mini
+      model: gpt-5-mini
     systemMessage: "You are using functions to answer the questions. Current date: {date}"
     tools:
       - javascript_interpreter

tests/helpers/getTokensCount.test.ts

@@ -10,7 +10,7 @@ jest.unstable_mockModule("js-tiktoken", () => ({
 let getTokensCount: typeof import("../../src/helpers/gpt/messages.ts").getTokensCount;
 
 const baseConfig: { completionParams: { model: string } } = {
-  completionParams: { model: "gpt-3.5-turbo" },
+  completionParams: { model: "gpt-5-nano" },
 };
 
 describe("getTokensCount", () => {
@@ -22,15 +22,15 @@ describe("getTokensCount", () => {
 
   it("uses model name to select encoding", () => {
     getTokensCount(baseConfig, "a b c");
-    expect(mockEncodingForModel).toHaveBeenCalledWith("gpt-3.5-turbo");
+    expect(mockEncodingForModel).toHaveBeenCalledWith("gpt-5-nano");
   });
 
-  it("passes model name for 4o models", () => {
+  it("passes model name for 5 models", () => {
     const cfg: { completionParams: { model: string } } = {
-      completionParams: { model: "gpt-4o" },
+      completionParams: { model: "gpt-5-mini" },
     };
     getTokensCount(cfg, "a b c");
-    expect(mockEncodingForModel).toHaveBeenCalledWith("gpt-4o");
+    expect(mockEncodingForModel).toHaveBeenCalledWith("gpt-5-mini");
   });
 
   it("counts tokens using encoding", () => {

tests/helpers/retryLogic.test.ts

@@ -36,7 +36,7 @@ describe.skip("executeTools retry logic", () => {
       showToolMessages: true,
     },
     completionParams: {
-      model: "gpt-4o-mini",
+      model: "gpt-5-mini",
     },
     name: "default",
     systemMessage: "Test system message",