OpenAI launches long-awaited GPT-4.5 — but ‘Orion’s’ capabilities already lag competitors
fortune.com/2025/02/27/openai-gpt-4-5-orion-launch-sam-altman-benchmarks
GPT-4.5 represents the end of an era for OpenAI, as the action shifts to reasoning models Read More
This story appeared on fortune.com, 2025-02-28 01:23:29.