I'm tired of big news in this way - a small set of tests to declare one model is better than another, can they really consistently reproduce the result? And there's basically no disclosure: nothing other people can really hand on to verify the tests/judgement by themself.

The best valuable part of DeepSeek V4 pro is its low price, I don't expect have much better performance than GPT-5.5, even it's just the performance like gpt-5.4, it's still a good model.