Release timeline
When each model was first publicly available.
Meta Llama 3 2 90B InstructSep 25, 2024
Meta Llama 3 2 11B InstructSep 25, 2024
Meta Llama 3 2 3B InstructSep 25, 2024
Meta Llama 3 2 1B InstructSep 25, 2024
Amazon Nova ProDec 3, 2024
Amazon Nova LiteDec 3, 2024
Amazon Nova MicroDec 3, 2024
Meta Llama 3 70B InstructDec 6, 2024
Meta Llama 4 Maverick 17B InstructApr 5, 2025
Meta Llama 4 Scout 17B InstructApr 5, 2025
Amazon Nova PremierApr 30, 2025
Anthropic Claude Opus 4.1Aug 5, 2025
Anthropic Claude Sonnet 4.5Sep 29, 2025
Anthropic Claude Haiku 4.5Oct 15, 2025
Anthropic Claude Opus 4.5Nov 24, 2025
Amazon Nova 2 ProDec 2, 2025
Amazon Nova 2 LiteDec 2, 2025
Frequently asked questions
Sim currently tracks 32 AWS Bedrock models including Anthropic Claude Opus 4.5, Anthropic Claude Sonnet 4.5, Anthropic Claude Haiku 4.5, Anthropic Claude Opus 4.1, Amazon Nova 2 Pro, Amazon Nova 2 Lite, and more.