OpenAI just shipped GPT-5.4 and this one feels built for real work
A single tool-heavy task in OpenAI's GPT-5.4 launch materials drops from 123,139 tokens to 65,320 with tool search turned on.…
A single tool-heavy task in OpenAI's GPT-5.4 launch materials drops from 123,139 tokens to 65,320 with tool search turned on.…