OpenAI's new GPT-5.4 clobbers humans on pro-level work in tests - by 83%
Mar 5, 2026
GPT-5.4 is also more reliable, producing 18% fewer errors and 33% fewer false claims than GPT-5.2, according to OpenAI.
GPT-5.4 is also more reliable, producing 18% fewer errors and 33% fewer false claims than GPT-5.2, according to OpenAI.