Anthropic released Sonnet 5.5, its mid-tier model, which it says is 30 percent faster than Sonnet 5 and uses tokens at a much slower rate, and which beats Opus 5.5 on agentic coding benchmarks. Because Anthropic says its...
The mysterious open-weight model 'Ox Alpha', released anonymously on OpenRouter and quickly topping leaderboards, was confirmed to be the newest iteration of Z.ai's GLM series. Z.ai plans to publish the weights on Wednes...
A free stealth model called Ox Alpha launched on OpenRouter, billed as a reasoning model for coding, sustained agentic work, and production workloads, with its developer choosing to remain anonymous during the preview. S...
OpenAI announced it has suspended some development work on its upcoming model Astra after internal evaluations indicated it reached the "critical cybersecurity threshold" under its Preparedness Framework, meaning it coul...
Google launched Antigravity 2.0, an updated agentic coding platform featuring a new desktop app that can orchestrate multiple agents simultaneously, execute background tasks, and support custom subagent workflows. The pl...
Google has launched Gemini 3, its most advanced foundation model to date, available immediately through the Gemini app and AI search interface. The model achieved record-breaking benchmark scores, including 37.4 on Human...
