Top story
TOP STORY: Claude Sonnet 4.6, Anthropic Anthropic releases Claude Sonnet 4.6, marking a significant new frontier model update in the rapidly evolving AI landscape. Source
Industry
Qwen 3.5, Alibaba - Alibaba launches Qwen 3.5, continuing the competitive push from major tech players in the frontier model race. Source
Frontier Model News (Feb 20) - Today's roundup covers the latest developments across leading frontier AI models. Source
Frontier Model News (Feb 19) - Yesterday's frontier model landscape summary captures a notably active 24-hour period in AI releases. Source