Claude 4 Sonnet very slow

[Sigit_Tekno]

Describe the Bug

does anyone experience the same thing, why is my claude 4 sonnet model so slow. suddenly the connection is lost, it’s always like that.

Steps to Reproduce

cant

Screenshots / Screen Recordings

Operating System

Windows 10/11

Current Cursor Version (Menu → About Cursor → Copy)

Version: 1.4.3 (user setup)
VSCode Version: 1.99.3
Commit: e50823e9ded15fddfd743c7122b4724130c25df0
Date: 2025-08-08T17:34:53.060Z
Electron: 34.5.1
Chromium: 132.0.6834.210
Node.js: 20.19.0
V8: 13.2.152.41-electron.0
OS: Windows_NT x64 10.0.26100

[deanrie]

Hey, it looks like you’re having an issue with the terminal freezing?

[Sigit_Tekno]

can you give me a solution ? whats wrong

this always like this . very slow ■■■■ ! and the cost still going on

[deanrie]

It seems you have a network issue. Are you using a VPN or proxy? Also, try disabling HTTP2 in the Cursor settings on the Network tab, where you can also run a network diagnostic.