Xcode 26.4 rc

Since 26.4 beta 3 I've been having errors after a few hours of using Claude Agent. I get an error stating that I am not authed. If I go into Xcode settings, it still shows I am signed into Claude Agent. I have click sign out and then go through the whole auth process again to start using the agent again. This is on two separate computers.

Is there anything I can do to stop this behaviour and stay logged in for longer? It worked fine in 26.3.

Same problem here.

I'm having the same problem with 26.4.

@Bussa @SteFle Have you file a bug and do you have the FB number to post on this thread?

Thanks,

Albert Pascual
  Worldwide Developer Relations.

Hello! Observing the same issue on my end. Getting 401 after some time.

Filed feedback here: FB22429999

Thank you @ArthurValiev the bug will be routed to the correct team. Keep an eye on the Feedback Assistant For more details on when you'll see updates to your report, please see What to expect after submission.

Albert 
  Worldwide Developer Relations.

I'm trying to make a workaround to easily reconnect or keepalive while a fix is created. Does anyone already have a solution or ideas they have already tried?

Same here, Xcode Version 26.4 (17E192)

Very frustrating experience.

Submitted: FB22452094

Today I got a prompt within Xcode to update the Claude Agent. Prior version was 2.1.59 "2 months ago", and the new version is 2.1.81 "3 weeks ago", but the release notes for the claude binary show what looks like a fix for this issue at 2.1.84 "2 weeks ago". Hope somebody can cut a new release including the keychain fix without having to wait another few months. The 3rd-party tool update system works great, please use it more often!

https://github.com/anthropics/claude-code/blob/main/CHANGELOG.md#2184

Xcode 26.4 rc
 
 
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