Expired65% confidenceFactTime unknown
For OpenAI paid users at the Tier 1 level, the RPM limit for GPT-4 is only 500 requests per minute.
3
Sources
65%
Confidence
Medium-term (~90 days)
Relevance
5/31/2026
First Seen
Valid until: 8/29/2026(expired)
Sources
Related Entities
Related Claims
UnverifiedOpenAI's GPT-4o API typically achieves 50–100 tokens/second, and Claude's streaming output also falls in the range of 30–80 tokens/second.73% similarUnverifiedOpenAI's ChatGPT Plus has usage frequency limits for GPT-4o, and exceeding them results in a downgrade to a lighter model.72% similarUnverifiedOpenAI officially states that GPT-5.6 Sonara consumes only one-third the tokens of GPT-5.5 when executing programming tasks of equivalent complexity.71% similarVerifiedOpenAI previewed an Ultra Fast speed service mode in the API, enabling GPT-5.6 to achieve up to a 14x speed improvement with an output throughput of 750 tokens per second.70% similarUnverifiedGPT-5.5 frequently pauses to ask for permission, causing each message to consume only 0.1%–2% of the 5-hour quota.70% similar
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