Prompt caching broken for GPT 5.4 and 5.5

Hi,

I got an email notification from OpenAI status page (in early hours for me). So I don’t know for sure, but this might be related to the recent OpenAI status incident with elevated 431 errors across API components. Since Chat Completions and Responses were among the affected components, it could have impacted request handling around the same time. The status page says it’s resolved now, so if…

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Codex users report rapid quota drains since May 10

Hi everyone,

This may be related to the current OpenAI status incident.

OpenAI is currently investigating an “Increase in users hitting Codex rate limits,” with Codex Web, App, Codex API, CLI and VS Code extension listed as affected components.

Since several users here are reporting unusually fast quota drain / hitting limits much sooner than expected, this seems likely connected or at least…

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Vector store file uploads instantly failing with generic server_error since last night (docx, pdf)

Welcome to the forum!

I could reproduce this on my side.

Uploading the PDF to Files worked, but when I attached the same PDF to a vector store, it failed during the vector store processing step.

For comparison, a .yaml.txt file attached to the same vector store successfully.

So from my quick test, this does seem specific to certain file types during vector store processing, not normal file…

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Repeated Server Errors for Responses API

Welcome to the forum!

My advice from seeing this would be to do exactly what the error message suggests: contact OpenAI Support and include the request ID.

OpenAI Support may also respond here if they see the thread, but I think opening a support ticket would still be useful, since this involves Responses API + webhooks, repeated server errors, slow response times and many request IDs. Forum…

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Issue with Batch API, batches are stuck in progress

You might already know this, but from the Batch API docs, the completion window is currently set to 24h and batches that do not complete in time should eventually move to an expired state.

Docs:

developers.openai.com

Batch API | OpenAI API

Learn how to use OpenAI's Batch API for processing jobs with asynchronous requests, increased rate limits, and cost efficiency.

So if the batch is…

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Service Account API keys Disappearing

The audit logs would be the first place to check. In the other topic I linked above, the OP mentioned they could not find any audit log entries related to the missing key.

Today, OpenAI published an update on the status page stating that the audit logs were affected by a bug and that the missing data is currently being backfilled.

That may help clarify what happened.

OpenAI Status

Issues…

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