20:05
2026-08-04
techcrunch.com
artificial-intelligence
Open-weight AI models are catching up to the frontier. The safety gap remains.
A new report from AI safety nonprofit SaferAI finds that China's Z.ai open-weight model GLM-5.2 is only a few months behind OpenAI's GPT-5.5 and Anthropic's Claude Opus 4.7 on cyber and bio capabiliti…