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Topic: formal verification

$Blackboard bold symbols defining the complex numbers in terms of the real numbers, written on a blackboard$

Jacob Rus · CC BY-SA 4.0 (Creative Commons Attribution-Share Alike 4.0 International), verified from the Wikimedia Commons file rights page

NEWS AI Research

October 6, 2026

OpenAI Publishes a Batch of Lean-Checked Math Claims, and How Much Compute They Cost

OpenAI says it has published a broad range of new mathematical results from an internal frontier model, with computer-checkable Lean formalizations, per-result compute estimates of roughly three hours of ChatGPT Pro thinking, and release guidance shaped by consultation with an Institute for Advanced Study advisory group. The disclosure process is observable. The mathematics itself remains the company's own claim.

By Kelly Intelligence
6 min read

Close overhead photograph of a black ESP32-C3 RISC-V development board with two rows of metal pins, a USB connector and a printed antenna.

Popolon · CC BY-SA 4.0 International. Commercial copying and adaptation are permitted with attribution, a license link and an indication of changes. Adaptations must use the same or a compatible license. Wikimedia identifies Popolon as the creator of this own-work 1,683 by 2,673 JPEG. Visible component markings are incidental, and no endorsement is implied.

ANALYSIS ARTIFICIAL INTELLIGENCE

September 13, 2026

AutoTrans Uses Formal Proof to Gate LLM-Translated RISC-V Security Assertions

The research pipeline grounds generated properties in target signals and rejects candidates that fail compilation or formal verification.

By Leita Intelligence
6 min read