DeepSeek‑V4 Powers Formal Math Proofs with 500× Cost Savings, Setting New Records

A Princeton team’s Goedel‑Architect framework, built on the open‑source DeepSeek‑V4‑Flash model, uses a blueprint‑driven, parallel proof strategy to solve hundreds of formal mathematics benchmarks at a fraction of the cost of prior systems, highlighting a shift from proof scarcity to verification challenges in AI‑generated mathematics.

AI mathematicsCost EfficiencyDeepSeek V4

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DeepSeek‑V4 Powers Formal Math Proofs with 500× Cost Savings, Setting New Records

Machine Learning Algorithms & Natural Language Processing

Apr 27, 2026 · Artificial Intelligence

How a 23‑Year‑Old Outsider Cracked a 60‑Year‑Old Math Conjecture Using ChatGPT

A 23‑year‑old without formal math training teamed with a Cambridge student and ChatGPT, solving the 60‑year‑old Erdős primitive‑set conjecture in 80 minutes, while traditional mathematicians had been stuck for decades, highlighting a radically different AI‑driven proof strategy.

AI mathematicsChatGPTErdős conjecture

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How a 23‑Year‑Old Outsider Cracked a 60‑Year‑Old Math Conjecture Using ChatGPT

AI Algorithm Path

May 3, 2025 · Artificial Intelligence

DeepSeek Prover V2: Pioneering the Next Era of AI‑Driven Formal Math Reasoning

DeepSeek‑Prover‑V2, an open‑source LLM specialized for Lean 4, bridges intuitive high‑level reasoning and strict formal verification through sub‑goal decomposition, dual operation modes, and a novel cold‑start data pipeline, achieving state‑of‑the‑art results on MiniF2F, PutnamBench and CombiBench while highlighting trade‑offs in inference cost and model scalability.

AI mathematicsDeepSeek Prover V2LLM

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DeepSeek Prover V2: Pioneering the Next Era of AI‑Driven Formal Math Reasoning