Modelpeers

Claude Sonnet 5

Model at Anthropic

New release

Claude Sonnet 5 released

Claude Sonnet 5 launched with a 1M token context window at $2 / $10 per million tokens and became the default model for Free and Pro plans.

Who is affected:
Developers on Sonnet 4.6 and Free and Pro users in the Claude apps.
What to do:
Test claude-sonnet-5. Remove manual extended thinking and non-default sampling parameters first.

Source

"From today, Claude Sonnet 5 is available across all plans: it is the default model for Free and Pro plans, and is available to Max, Team, and Enterprise users."

Anthropic news: Introducing Claude Sonnet 5

Published

Open the sourceanthropic.com

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