February 2026 AI 新闻归档

GGML and llama.cpp join HF to ensure the long-term progress of Local AI

Train AI models with Unsloth and Hugging Face Jobs for FREE

GPT-5.2 derives a new result in theoretical physics

A new preprint shows GPT-5.2 proposing a new formula for a gluon amplitude, later formally proved and verified by OpenAI and academic collaborators.

Introducing Lockdown Mode and Elevated Risk labels in ChatGPT

Introducing Lockdown Mode and Elevated Risk labels in ChatGPT to help organizations defend against prompt injection and AI-driven data exfiltration.

Custom Kernels for All from Codex and Claude

Introducing GPT-5.3-Codex-Spark

Introducing GPT-5.3-Codex-Spark—our first real-time coding model. 15x faster generation, 128k context, now in research preview for ChatGPT Pro users.

The Future of the Global Open-Source AI Ecosystem: From DeepSeek to AI+