Arena Troubleshooting: Rate Limit

Last updated: March 20, 2026

Rate limits help ensure that Arena remains reliable and fair for all users. They prevent abuse and protect the platform from excessive or automated usage that could degrade performance. When a rate limit is reached, model usage is temporarily restricted until the limit resets.

What’s Happening

Arena applies rate limits in multiple ways:

  • Per-model rate limits: Each model has its own usage limits over time.

  • Overall chat rate limits: There are also limits on how frequently chats can be run, regardless of model.

When a rate limit is triggered, users may see one of the following error messages:

  • “You have reached your rate limit…”

  • “Something went wrong…”

Both messages can indicate that a rate limit has been reached, even if the messaging is not explicit.

Recommended Steps

If you encounter a rate limit, the only action available is to wait for the limit to reset.

If you see a “Something went wrong…” error and want to confirm whether it is rate limit-related, you can verify this on desktop by following these steps:

  1. Open your browser’s Developer Tools.

  2. Navigate to the Network tab.

  3. Return to Arena and run a prompt that results in the error.

  4. Go back to the Network tab and search for “Stream.”

  5. Locate the request containing the Eval ID.

    (this matches the random string of letters and numbers in the chat session’s URL)

  6. Open the request and check the Status Code.

    If the Status Code is 429, the error is caused by a rate limit.

Status

Rate limits are working as intended to protect the platform. If you hit a limit, you’ll need to wait until it resets before continuing to use the affected model or chat. Arena does not offer a paid service that'll remove these rate limits.