AI Models Directory

Anthropic Claude model for long-running agentic coding and knowledge work.

The most capable autonomous intelligence system engineered by Anthropic, restricted to Project Glasswing participants.

The ultimate model for demanding reasoning and long-horizon agentic work, featuring 0.025x cache reads ($0.25/MTok).

The premier enterprise flagship model for multi-hour autonomous coding, complex system engineering, and vision-heavy agent tasks.

Anthropic’s fifth-generation workhorse, combining 1M context with adaptive thinking on by default at a lower $2/$10 price point.

Fifth-generation Claude architecture engineered specifically for multi-hour autonomous agent workflows and deep research.

Limited-availability autonomous intelligence model delivering breakthrough problem-solving across scientific and technical disciplines.

The pinnacle of the Claude 4 generation, serving as the universal recommended replacement for legacy Claude 2 and Claude 3 Opus.

The first Opus model with 1,000,000 tokens of context and 128,000 tokens of maximum output generation.

A preview of Anthropic’s next-generation autonomous reasoning system with 1M context, deployed for frontier safety evaluation.

The designated LTS upgrade target for all Claude 3 and early Claude 4 applications, offering 500k context.

Refined reasoning engine delivering over 80% on SWE-bench Verified with advanced tool choice control.

A major architectural refinement reducing Opus pricing by 66% while increasing context to 500,000 tokens.

The fastest model in Anthropic’s current fleet with near-frontier intelligence and extended thinking capabilities.

The 500k context window upgrade for Sonnet, combining high-speed execution with large codebase comprehension.