SIRumors
ReleasedJun 20, 2024 ·

Claude 3.5 Sonnet is out

Anthropic shipped Claude 3.5 Sonnet.

Anthropic

Anthropic released Claude 3.5 Sonnet on Jun 20, 2024.

It follows Claude 3 Sonnet, 108 days earlier. Releases in the Claude Sonnet line usually land about 130 days apart.

Claude 3.7 Sonnet replaced it on Feb 24, 2025.

Released
Jun 20, 2024
Line
Claude Sonnet
Previous
Claude 3 Sonnet (Mar 4, 2024)
Confirmed by
Historical record
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