EmbeddingGemma 2: an open, lightweight multimodal embedding model
deepmind.google·6d ago
AI Engineering
Hacker News·Sep 3·5 min read
Codex Is Down
TL;DR
Users of the Codex App are experiencing repeated 404 Not Found errors during sessions, indicating a potential backend issue. This disruption affects the app's ability to process requests smoothly.
✦ Why It Matters
Check your Codex App version and report persistent errors to support for faster resolution.
Key Takeaways
- Check your Codex App version for known issues.
- Implement exponential back-off for error retries.
- Monitor session stability when using sub-agents.
- Consider upgrading to newer versions for improved performance.
Full Summary
A user reported a persistent 404 Not Found error while using the Codex App version 26.611.61753 on a Darwin platform. This error occurred during a session with GPT 5.4 xhigh, particularly after steering the session to create sub-agents for smaller tasks.
The user noted that the session could send messages but failed to continue processing after several attempts, ultimately stopping after five retries. In contrast, a separate session with GPT 5.5 xhigh did not experience this issue.
The user suggested that the app should implement more robust error handling, including exponential back-off for retries. This incident highlights potential stability issues in the Codex App when managing complex tasks with multiple agents.