Composer 2 does not work

[Nazir_Sriwel1 (Nazir Sriwel)]

Describe the Bug

Clouds would not work with a specific model

Steps to Reproduce

I am just starting this model with cloud agent and it says always AI provider does not work

Screenshots / Screen Recordings

Operating System

Windows 10/11

Version Information

Cloud agent

Does this stop you from using Cursor

No - Cursor works, but with this issue

[Colin]

Hey @Nazir_Sriwel1!

Thanks for the report. Can you give it another try now, and if it still fails share the bc- ID from the URL of your cloud agent run?

[talmahaj (Tal Flanchraych)]

Where does the bug appear (feature/product)?

Cursor IDE

Describe the Bug

Seeing this one every cloud agent using Composer 2 (web and desktop) rn:

“We are having difficulties reaching the AI provider. Retrying automatically…”

I’m out of API credits so not sure if this is an issue w/ other models

Steps to Reproduce

Try to type something into a cloud agent using Composer 2

Expected Behavior

It responds

Screenshots / Screen Recordings

Operating System

MacOS

Version Information

This happened to me on web first

For AI issues: which model did you use?

Composer 2

Does this stop you from using Cursor

Yes - Cursor is unusable

[Colin]

Hi @talmahaj !

@Colin

Can you give it another try now, and if it still fails share the bc- ID from the URL of your cloud agent run?

Could you share that bc- ID?

[talmahaj (Tal Flanchraych)]

It’s every single one I have using Composer 2 (tested on Auto just now and had no issues). Here are 3 of the ones with issues, thank you!
bc-f77d1c05-708f-4fdd-8903-735f4069eb53
bc-6e6f5bd0-69c7-4b28-bb70-caca05ece0b8
bc-c791ecc5-5956-4499-986a-43f32d021bc2

[Jean-Francois_PEN]

Where does the bug appear (feature/product)?

Background Agent (GitHub, Slack, Web, Linear)

Describe the Bug

Hi Cursor team,

I can’t use Composer 2 anymore. In agent chat I keep getting:
“We are having difficulties reaching the AI provider. Retrying automatically…”
This started early in the morning today. It happens every time, on all projects.

Steps to Reproduce

Open Cursor IDE
Open agent chat / Composer 2
Send a normal prompt
The message appears: “We are having difficulties reaching the AI provider. Retrying automatically…”

Expected Behavior

Composer 2 should respond normally.

Screenshots / Screen Recordings

Operating System

Windows 10/11

Version Information

Cursor web app in browser
Browser: Chrome
OS: Linux

For AI issues: which model did you use?

Composer 2 (agent chat, auto-selected model)

For AI issues: add Request ID with privacy disabled

composer-2

Does this stop you from using Cursor

Sometimes - I can sometimes use Cursor

[Nazir_Sriwel1 (Nazir Sriwel)]

bc-b70839a7-47c3-4a32-b830-cd71cf75fddc
bc-88da9559-f563-48fb-830d-22c8512d7744

@Colin

[Colin]

Thanks, everyone, for the reports! I’ve escalated this to our devs. Will keep this thread updated.

In the meantime, you can try using a different model if available to you.

[thepaypay]

just want to boos this im getting the same error with my local remote agent. all other models work but composer 2

[Colin]

Hey all! This should be fixed now (including the local issues that manifested later). We apologize again for the interruption.

[Colin]

I’m going to close this thread to cleanly seperate it from another issue we’re having today!

Many reconnects and then high demand problem

Title: Agent mode fails in Cursor desktop UI, web Agents page Send button stays disabled, while CLI agent still works Environment: • App: Cursor desktop UI • Also tested in Cursor CLI • OS: macOS • Web page also affected: https://cursor.com/agents Steps to reproduce in Cursor desktop UI: Open Cursor desktop Open Agent mode Select Codex 5.3 Submit a request Observe the error Expected behavior: • The request should be sent with the selected model • Agent mode should respond normally Ac…