Anthropic releases a Claude 3.7 Sonnet reasoning model and Claude Code an agentic model. These are their most intelligent models to date. Claude 3.7 Sonnet is a hybrid reasoning model, producing near-instant responses or extended, step-by-step thinking. Claude 3.7 was trained on real-world coding examples. Claude 3.5 has already been the best for real world ...

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Link :
https://www.nextbigfuture.com/2025/02/anthropic-releases-claude-3-7-sonnet-a-reasoning-model.html