Simon Willison / Simon Willison's Weblog:

Anthropic prices Claude Sonnet 4.5 at $3/1M input and $15/1M output tokens, same as Sonnet 4, cheaper than Opus at $15/$75 but higher than GPT-5 at $1.25/$10  —  Anthropic released Claude Sonnet 4.5 today, with a very bold set of claims: … Anthropic gave me access to a preview version of a …

Simon Willison / Simon Willison's Weblog:

Anthropic prices Claude Sonnet 4.5 at $3/1M input and $15/1M output tokens, same as Sonnet 4, cheaper than Opus at $15/$75 but higher than GPT-5 at $1.25/$10  —  Anthropic released Claude Sonnet 4.5 today, with a very bold set of claims: … Anthropic gave me access to a preview version of a …

Source: TechMeme
Source Link: http://www.techmeme.com/250929/p35#a250929p35