AI 模型

The final model of the Claude 5.5 wave and Anthropic's cheapest, fastest, most capable small model, built for high-volume, latency-sensitive work such as classification, extraction, routing, and computer use

Anthropic's recommended default for long-running agentic coding and knowledge work — Fable 5.1-level performance on most tasks at Opus pricing, and the first release of the 5.5 wave

The second model of the Claude 5.5 wave and Anthropic's fastest Sonnet yet — a lower-cost complement to Opus 5.5 for well-scoped everyday tasks, bug fixing, and polished documents, slides, and spreadsheets

Anthropic's most intelligent generally available model, built for demanding reasoning and long-horizon agentic work that fixes root causes rather than symptoms

Anthropic 最強大的模型，在所有任務上都有突破性表現

The same model as Claude Fable 5.1, offered by invitation only through Project Glasswing for vetted cybersecurity-defense and life-sciences work that Anthropic's public safeguards would otherwise block

Anthropic's flagship for complex agentic coding and enterprise work, approaching Fable 5 on most benchmarks at half the cost per token

Anthropic's most capable generally available Claude model for ambitious, long-running knowledge work and coding projects

Anthropic's best balance of speed and intelligence, reaching near-Opus quality on coding and agentic work

The same underlying model as Claude Fable 5 with its cyber safeguards lifted, launched for a small group of cyberdefenders and infrastructure providers through Project Glasswing, in collaboration with the US government

Anthropic's most capable model for complex reasoning, long-horizon agentic coding, and high-autonomy professional work

Anthropic's most capable commercial model with frontier coding, vision, and long-horizon agentic performance

Anthropic's gated frontier research preview with step-change autonomous cybersecurity capabilities (Project Glasswing access only)

Anthropic's most advanced model with adaptive thinking and frontier-level reasoning across all domains

Anthropic's default model for Claude.ai with excellent balance of capability and speed

Anthropic 最強大的前沿模型，在推理、程式與科學領域表現卓越

Anthropic 最快速的模型，具備增強的能力與效率

Anthropic 最先進的模型，具備增強功能

Anthropic 新一代平衡型模型，具備卓越的程式與推理能力

全球最佳程式模型，支援多小時的自主工作流程

Anthropic 最快速且最具成本效益的 Claude 3.5 模型

Anthropic 增強版 Claude 3.5，改進推理與程式能力

Anthropic 最強大的模型，具備卓越的推理能力

Anthropic 兼顧效能與速度的平衡型模型

Anthropic 最快速的模型，專為速度與效率優化

Anthropic 上一代的快速模型

上一代 Claude，注重安全性