A $1-per-million-token model just matched the coding quality of a model that costs three times more. Claude Haiku 4.5, released on October 15, 2025, isn’t just […]
Anthropic just dropped Claude Sonnet 4.5, and the numbers speak for themselves: 77.2% on SWE-bench Verified, 61.4% on OSWorld, and agents that can stay focused for […]