Source: OpenAI is preparing to launch GPT-5.4, with an “extreme” reasoning mode and a 1M-token context window, matching past models but up from GPT-5.2’s 400K (Stephanie Palazzolo/The Information)
Stephanie Palazzolo / The Information:
Source: OpenAI is preparing to launch GPT-5.4, with an “extreme” reasoning mode and a 1M-token context window, matching past models but up from GPT-5.2’s 400K — OpenAI’s next GPT mo…