Verified90% confidenceFactTime unknown
Lean is an interactive theorem prover developed by Microsoft Research, with the latest version currently being Lean 4.
6
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90%
Confidence
Long-term
Relevance
5/31/2026
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UnverifiedLean4 was developed by Microsoft Research and has become the core tool of the formal mathematics community through the Mathlib project promoted by Terence Tao, with tens of thousands of mechanically verified theorems already included.76% similarUnverifiedLean was developed by Microsoft Research and uses dependent type theory as its logical foundation73% similarUnverifiedGoogle has released Quantization-Aware Training (QAT) checkpoints for Gemma 4 on Hugging Face.59% similarUnverifiedGoogle 在 2023 年推出了 androidx.tv 组件库作为 Leanback 库的现代替代方案，基于 Jetpack Compose 提供更声明式的焦点管理 API56% similarUnverifiedMicrosoft's Phi series and Google's Gemma and other small models make extensive use of distillation techniques, enabling them to deliver strong reasoning performance on edge devices.55% similar
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