Microsoft releases three Phi-4 reasoning models on Hugging Face, expanding its Phi "small model" family, which it launched in May 2024 for edge app developers (Kyle Wiggers/TechCrunch)

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Summary

— Microsoft launched several new “open” AI models on Wednesday, the most capable of which is competitive with OpenAI's o3-mini on at least one benchmark.

First seen: 2025-05-01 09:32

Last seen: 2025-05-01 14:35