https://www.anthropic.com/news/claude-2-1
Introducing Claude 2.1 \ Anthropic
Anthropic is an AI safety and research company that's working to build reliable, interpretable, and steerable AI systems.
claude 2 1introducinganthropic
https://monica.im/
Monica - ChatGPT AI Assistant | GPT-5.5, Claude 4.7 Opus, Gemini 3.1 Pro, GPT Image 2, Sora 2, Nano...
Monica is an all-in-one AI assistant powered by GPT-5.5, Claude 4.7 Opus, Gemini 3.1 Pro, GPT Image 2, Sora 2, Nano Banana 2 and leading AI models. Access AI...