Unverified50% confidenceFactExact time
Lean was initiated by Microsoft Research and in recent years has become a mainstream choice thanks to the rapid expansion of the Mathlib mathematics library; Coq has a long history and is widely used in the field of formal verification.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
10/15/2026
First Seen
Valid until: 1/13/2027
Sources
Related Entities
Related Claims
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.73% similarVerifiedLean is an interactive theorem prover developed by Microsoft Research, with the latest version currently being Lean 4.70% similarUnverifiedLean was developed by Microsoft Research and uses dependent type theory as its logical foundation68% similarUnverifiedLean is an interactive theorem prover developed by Microsoft Research and is one of the representative tools of formal mathematics.66% similarUnverified业界已有成熟的约束解码实现，包括微软的Guidance库和Outlines项目51% similar
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