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美版“梁文锋”不信邪
虎嗅APP· 2025-07-31 09:50
Core Viewpoint - The article discusses the emergence of Harmonic, a startup focused on developing a zero-hallucination AI model named Aristotle, which aims to solve the challenges of AI in mathematical reasoning and formal verification [4][5][6]. Group 1: Company Overview - Harmonic is a startup founded by Vlad Tenev and Tudor Achim, focusing on creating AI that can perform mathematical reasoning without hallucinations [9][10]. - The company has rapidly gained attention and investment, achieving a valuation close to $900 million within two years of its establishment [25][26]. - Harmonic's product, Aristotle, is designed to provide rigorous mathematical proofs and reasoning, addressing the common issue of hallucinations in AI outputs [20][21]. Group 2: Technology and Innovation - Aristotle utilizes a formal verification tool called Lean, which ensures that every step in the reasoning process is validated, thus eliminating the possibility of generating false information [36][38]. - The model has demonstrated impressive performance in mathematical competitions, achieving a success rate of 90% in the MiniF2F test, significantly outperforming existing models like OpenAI's GPT-4 [41][42]. - Harmonic's approach emphasizes the importance of rigorous logical constraints in AI, aiming to make AI a reliable assistant in high-stakes fields such as finance and healthcare [21][19]. Group 3: Market Position and Competition - The AI industry is increasingly recognizing the need for more rigorous reasoning capabilities, creating opportunities for companies like Harmonic [27][28]. - Harmonic faces competition from established players like DeepMind and OpenAI, which have their own advanced models and extensive data resources [50][51]. - The startup's unique selling proposition lies in its focus on zero-hallucination outputs, which is a critical requirement in precision-demanding applications [17][19].
速递| 红杉、Kleiner Perkins押注数学AI革命:Harmonic B轮融资1亿美金,打造数学超智能
Z Potentials· 2025-07-12 05:17
Group 1 - Harmonic AI, co-founded by Robinhood Markets CEO Vlad Tenev, has raised $100 million in funding to address challenges in mathematical operations faced by AI models [1][2] - The recent Series B funding round was led by Kleiner Perkins, with participation from Sequoia Capital, Index Ventures, and Paradigm, bringing the company's valuation to $875 million, just below the $1 billion "unicorn" threshold [1] - The CEO of Harmonic AI, Tudor Achim, aims to develop an AI system capable of solving complex mathematical problems, referred to as "mathematical superintelligence" [1][2] Group 2 - Harmonic plans to release its flagship AI model, Aristotle, to researchers and the public later this year, with the goal of creating an AI that surpasses human-level mathematical problem-solving abilities [2] - The ultimate objective is to tackle significant unsolved problems in mathematics and extend the capabilities to physics and computer science [2] - Harmonic's math-first strategy is expected to give it an edge over large language models that typically struggle with complex mathematical tasks [2][3] Group 3 - The company employs formal verification methods to ensure the correctness of its AI system's outputs and reasoning steps, which is a distinct approach to AI model construction [3] - Tenev emphasizes that maximizing valuation is not always wise, reflecting a strategic mindset in the company's growth and funding approach [3]
陶哲轩:感谢Lean,我又重写了20年前经典教材!
机器之心· 2025-06-01 03:30
Core Viewpoint - Terence Tao has announced the creation of a Lean companion project for his undergraduate textbook "Analysis I," aiming to provide an alternative learning method through formalized mathematics using the Lean proof assistant [1][2]. Group 1: Project Overview - The Lean project will convert definitions, theorems, and exercises from "Analysis I" into Lean format, allowing students to engage with the material interactively [2][4]. - The project is intended to transition towards the standard Lean library Mathlib, which is one of the largest and most active formal mathematics projects globally [1][2]. Group 2: Educational Goals - "Analysis I" focuses on foundational topics such as the construction of natural numbers, integers, rational numbers, and real numbers, providing sufficient set theory and logic knowledge for rigorous proofs [2]. - The Lean project aims to enhance the learning experience by allowing students to complete exercises directly in Lean code, although official answers will not be provided [2][4]. Group 3: Structure and Content - The textbook consists of 11 chapters, with some chapters already formalized in Lean [3]. - The project maintains a deliberate strategy of partial independence from Mathlib, initially constructing certain mathematical structures independently before transitioning to Mathlib's definitions [5]. Group 4: Community Engagement - The Lean version of the textbook is now available for users, including mathematics students and researchers interested in formal verification, to engage with the material and provide feedback [7]. - Users have expressed excitement about the project, noting its potential to bridge the gap between traditional mathematics education and programming-based rigor [9].
CertiK 荣获以太坊基金会两项资助,领跑 zkEVM 形式化验证
Globenewswire· 2025-05-14 14:00
Group 1 - The Ethereum Foundation announced its first quarter 2025 research funding list, with CertiK receiving two grants for its work in zkEVM formal verification competition, marking a significant milestone in Ethereum's scalability strategy [1] - CertiK's advanced formal verification technology achieved four breakthroughs: targeting specific code rather than abstract models, verifying unique code properties instead of general characteristics, overcoming complex verification through automation, and being suitable for large-scale production environments [1] - CertiK has established itself as a global technology leader in formal verification for zero-knowledge proof (ZKP) systems, providing high-reliability security services for Web3 projects since its inception [1] Group 2 - CertiK's formal verification technology has been widely applied in several top Web3 projects and infrastructures, including zkWasm, TON main chain contracts, Cosmos SDK, and Ant Group's HyperEnclave TEE, showcasing its broad applicability and high reliability [2] - zkEVM is an innovative blockchain technology that enhances Ethereum's scalability through zero-knowledge proofs, allowing off-chain transaction computation and providing concise proofs to validate transaction validity, thus reducing costs and increasing throughput [2] - The complexity of zkEVM poses security risks, making formal verification a crucial tool for ensuring its correctness and security by mathematically proving the system's behavior under all possible conditions [2] Group 3 - With the rapid development of blockchain technology and the widespread application of zero-knowledge proof systems, formal verification will become a key tool for ensuring system security and reliability [3] - CertiK's efforts will enhance the scalability and security of the Ethereum ecosystem while setting a benchmark for formal verification in other blockchain projects [3]