FEB 26
Anthropic launched Claude Sonnet 4.6, its most capable Sonnet model yet, featuring a 1 million token context window and enhanced coding, reasoning, and agent planning capabilities.
FEB 25
Led by Yoshua Bengio, the February 2026 report assesses general-purpose AI capabilities, risks, and management approaches including Frontier AI Safety Frameworks adopted by leading AI companies, noting imperfect technical safeguards.
FEB 24
Recent state legislation includes Florida’s AI Bill of Rights legislation and Nebraska’s Conversational AI Safety Act, focusing on AI safety protocols, privacy protections, and banning certain AI uses like legal personhood and deepfakes.
FEB 22
OpenAI began rolling out advertisements on ChatGPT, impacting the service’s free usage model and changing the economics of free AI access for its large user base.
FEB 21
Nvidia and Meta formalized a multi-year partnership to create the world’s most advanced AI infrastructure, signaling a massive strategic move in the AI technology sector.
HUMAIN injected $3 billion in xAI’s Series E round just before xAI’s acquisition by SpaceX, converting its investment into SpaceX shares and becoming a major minority stakeholder.
Meta committed to a $135 billion AI investment mostly focused on infrastructure, securing millions of NVIDIA Blackwell AI chips and pledging tens of gigawatts of computing power through 2028.
Alphabet’s Waymo launched its autonomous robotaxi service in Miami, its sixth U.S. city, starting with a 60-square-mile area with plans to expand coverage and add highway and airport routes in 2026.
FEB 19
Google announced the launch of Gemini 3.1 Pro, an upgraded model with over double the reasoning performance of its predecessor Gemini 3 Pro, available in preview via Google AI Studio and Gemini API.
Alibaba introduced Qwen 3.5 on February 16, 2026, a 397 billion parameter hybrid vision-language model supporting 201 languages, emphasizing multilingual capabilities and efficient sparse compute.
Zipline raised $600 million in a recent funding round, highlighting investor interest in AI-powered platforms with applications in physical-world logistics and delivery.
Tech stocks saw a major correction as investors recalibrated expectations on AI disruption’s impact, particularly on software sectors, with Deutsche Bank calling it a market readjustment from overly optimistic valuations.
