2 min read

DeepSeek V4 Outcodes Claude as AI Solves 50-Year Math Problem

AI Model Developments & Releases

DeepSeek V4 Launch Imminent with Strong Coding Capabilities
DeepSeek is preparing to release its next-generation AI model, V4, in early February 2026. The model reportedly outperforms Anthropic’s Claude and OpenAI’s GPT series in coding benchmarks, aiming to support practical software engineering workflows beyond demos.


AI Industry & Competitive Dynamics

Anthropic Restricts xAI’s Access to Claude Models for Coding
Anthropic has cut off xAI’s access to its Claude models for coding, citing a new policy to limit major competitors. xAI is responding by accelerating development of its own coding-focused models, with updates expected soon.


AI Achievements & Breakthroughs

AI Autonomously Solves 50-Year-Old Math Problem
Mathematician Terence Tao confirmed that an AI system autonomously solved a long-standing open problem in mathematics (an Erdős problem) after minimal human feedback, marking a significant leap in AI’s problem-solving capabilities.


AI-Generated Code Dominates NVIDIA’s nvfp4 Competition
A top submitter in NVIDIA’s nvfp4 competition revealed their submission was entirely AI-generated, with no hand-written GPU code, showcasing AI’s growing ability to produce high-performance solutions autonomously.


AI Infrastructure & Investments

OpenAI & SoftBank Invest $1B in AI Data Center Expansion
OpenAI and SoftBank are each contributing $500M to SB Energy, a SoftBank subsidiary, to expand AI data center and power infrastructure under the Stargate initiative, addressing the surging demand for AI compute resources.


AI in Defense & Government

Mistral AI Deployed Across French Military
Mistral AI’s technology has been fully integrated into all branches of the French armed forces, signaling a major step in AI adoption for defense and operational strategies.