SummitGovOnline

AI Release Timeline

Track model launches, capability updates, pricing changes, and benchmark milestones across the AI industry.

All ProvidersOpenAIAnthropicGoogleMetaxAIMistralCohereDeepSeekMoonshot AI
All EventsModel ReleaseAPI ReleasePricing UpdateContext Window IncreaseVision SupportAudio SupportFunction CallingReasoning ModelBenchmark MilestoneFine-tuning Release
All Years202620252024

2025

A

Claude 4 Sonnet

API Release

Anthropic

API endpoint `claude-sonnet-4-20250514` available for Claude 4 Sonnet.

A

Claude 4 Opus

API Release

Anthropic

API endpoint `claude-opus-4-20250514` available for Claude 4 Opus.

A

Claude 4 Haiku

API Release

Anthropic

API endpoint `claude-haiku-4-20250514` available for Claude 4 Haiku.

A

Claude 3.7 Sonnet

API Release

Anthropic

API endpoint `claude-3-7-sonnet-20250219` available for Claude 3.7 Sonnet.

AI Release Timeline | SummitGovOnline