OpenAI has never compared their models to models from other labs in their blog post. Open literally any past model launch post to see that.
https://openai.com/index/hello-gpt-4o/
I see evaluations compared with Claude, Gemini, and Llama there on the GPT 4o post.
https://openai.com/index/hello-gpt-4o/
I see evaluations compared with Claude, Gemini, and Llama there on the GPT 4o post.