Anthropic
Cloud API
Params
Dense / UndisclosedContext
1.0MSpeed
—Release
Sep 2026Anthropic
AI safety and research company behind Claude 3.5, Claude 3.7 Sonnet, and Claude Fable 5.
Models by Anthropic (63)
Anthropic
Cloud API
Params
Mythos Class / UndisclosedContext
1.0MSpeed
—Release
Jun 2026Anthropic
Cloud API
Params
Mythos Class / Extended ReasoningContext
500kSpeed
—Release
Aug 2026Anthropic
Cloud API
Params
Dense / UndisclosedContext
500kSpeed
—Release
Jul 2026Anthropic
Cloud API
Params
Dense / UndisclosedContext
500kSpeed
—Release
Sep 2026Anthropic
Cloud API
Params
Dense / UndisclosedContext
200kSpeed
—Release
Jun 2026Anthropic
Cloud API
Params
Hybrid Reasoning Dense CoreContext
200kSpeed
—Release
Feb 2025Anthropic
Cloud API
Params
UndisclosedContext
1.0MSpeed
—Release
Sep 2026Anthropic
Cloud API
Params
UndisclosedContext
1.0MSpeed
—Release
Jul 2026Anthropic
Cloud API
Params
UndisclosedContext
1.0MSpeed
—Release
May 2026Anthropic
Cloud API
Params
UndisclosedContext
1.0MSpeed
—Release
Apr 2026Anthropic
Cloud API
Params
UndisclosedContext
1.0MSpeed
—Release
Feb 2026Anthropic
Cloud API
Params
UndisclosedContext
200kSpeed
—Release
Nov 2025Anthropic
Cloud API
Params
UndisclosedContext
200kSpeed
—Release
Aug 2025Anthropic
Cloud API
Params
Dense / UndisclosedContext
200kSpeed
—Release
Oct 2024Anthropic
Cloud API
Params
Dense / UndisclosedContext
200kSpeed
—Release
Mar 2024Anthropic
Cloud API
Params
UndisclosedContext
200kSpeed
—Release
Nov 2024Anthropic
Cloud API
Params
UndisclosedContext
1.0MSpeed
—Release
Aug 2026Anthropic
Cloud API
Params
UndisclosedContext
1.0MSpeed
—Release
Jun 2026Anthropic
Cloud API
Params
UndisclosedContext
1.0MSpeed
—Release
Feb 2026Anthropic
Cloud API
Params
UndisclosedContext
1.0MSpeed
—Release
Sep 2025Anthropic
Cloud API
Params
Dense CompactContext
200kSpeed
—Release
Oct 2026Anthropic
Cloud API
Params
UndisclosedContext
1.0MSpeed
—Release
Sep 2026Anthropic
Cloud API
Params
UndisclosedContext
1.0MSpeed
—Release
Jun 2026Anthropic
Cloud API
Params
UndisclosedContext
200kSpeed
—Release
Oct 2025Anthropic
Cloud API
Params
UndisclosedContext
128kSpeed
—Release
Oct 2024Anthropic
Cloud API
Params
UndisclosedContext
1.0MSpeed
—Release
Oct 2026Anthropic
Cloud API
Params
UndisclosedContext
128kSpeed
—Release
Aug 2026Anthropic
Cloud API
Params
UndisclosedContext
128kSpeed
—Release
Aug 2026Anthropic
Cloud API
Params
UndisclosedContext
128kSpeed
—Release
Jul 2026Anthropic
Cloud API
Params
UndisclosedContext
128kSpeed
—Release
Jul 2026Anthropic
Cloud API
Params
UndisclosedContext
128kSpeed
—Release
Jul 2026Anthropic
Cloud API
Params
UndisclosedContext
128kSpeed
—Release
Jun 2026Anthropic
Cloud API
Params
UndisclosedContext
128kSpeed
—Release
Jun 2026Anthropic
Cloud API
Params
UndisclosedContext
128kSpeed
—Release
Jun 2026Anthropic
Cloud API
Params
UndisclosedContext
128kSpeed
—Release
Jun 2026Anthropic
Cloud API
Params
UndisclosedContext
128kSpeed
—Release
May 2026Anthropic
Cloud API
Params
UndisclosedContext
128kSpeed
—Release
May 2026Anthropic
Cloud API
Params
UndisclosedContext
128kSpeed
—Release
May 2026Anthropic
Cloud API
Params
UndisclosedContext
128kSpeed
—Release
May 2026Anthropic
Cloud API
Params
UndisclosedContext
128kSpeed
—Release
May 2026Anthropic
Cloud API
Params
UndisclosedContext
128kSpeed
—Release
Apr 2026Anthropic
Cloud API
Params
UndisclosedContext
128kSpeed
—Release
Apr 2026Anthropic
Cloud API
Params
UndisclosedContext
128kSpeed
—Release
Feb 2026Anthropic
Cloud API
Params
UndisclosedContext
128kSpeed
—Release
Feb 2026Anthropic
Cloud API
Params
UndisclosedContext
128kSpeed
—Release
Feb 2026Anthropic
Cloud API
Params
UndisclosedContext
128kSpeed
—Release
Feb 2026Anthropic
Cloud API
Params
UndisclosedContext
128kSpeed
—Release
Jan 2026Anthropic
Cloud API
Params
UndisclosedContext
128kSpeed
—Release
Dec 2025Anthropic
Cloud API
Params
UndisclosedContext
128kSpeed
—Release
Sep 2025Anthropic
Cloud API
Params
UndisclosedContext
128kSpeed
—Release
Sep 2025Anthropic
Cloud API
Params
UndisclosedContext
128kSpeed
—Release
May 2025Anthropic
Cloud API
Params
UndisclosedContext
128kSpeed
—Release
May 2025Anthropic
Cloud API
Params
UndisclosedContext
128kSpeed
—Release
Oct 2024Anthropic
Cloud API
Params
UndisclosedContext
128kSpeed
—Release
Oct 2024Anthropic
Cloud API
Params
UndisclosedContext
128kSpeed
—Release
Oct 2024Anthropic
Cloud API
Params
UndisclosedContext
128kSpeed
—Release
Oct 2024Anthropic
Cloud API
Params
UndisclosedContext
128kSpeed
—Release
Mar 2024Anthropic
Cloud API
Params
UndisclosedContext
128kSpeed
—Release
Mar 2024Anthropic
Cloud API
Params
UndisclosedContext
128kSpeed
—Release
Mar 2024Anthropic
Cloud API
Params
UndisclosedContext
128kSpeed
—Release
Jul 2023Anthropic
Cloud API
Params
UndisclosedContext
128kSpeed
—Release
Jul 2023Anthropic
Cloud API
Params
UndisclosedContext
128kSpeed
—Release
May 2023