GLM-5.3
Zhipu claims strongest open-weights coding model (+50% over GLM-5.2). Anthropic ships Claude text watermarking (SynthID-Text + C2PA) for EU AI Act compliance. Qwen3.8-27B Apache-2.0 open weights. Waymo cleared for 18 California counties; Pony.ai × Uber plan 2,000+ robotaxis in Europe. Grok 4.6 lands in GitHub Copilot