Anthropic

Claude Sonnet 5.5NEWAnthropic

Claude Sonnet 5.5 is Anthropic's Sonnet-class model for well-scoped everyday work, succeeding Claude Sonnet 5 as a direct upgrade.

Claude Opus 5.5NEWAnthropic

Claude Opus 5.5 is Anthropic's flagship model for demanding reasoning, coding and long-horizon agentic work. It performs at the level of Claude Fable 5.1 on most work at a lower price than Claude Opus 5.

Claude 4.5 Sonnet ThinkingAnthropic

Claude 4.5 Sonnet offers a balance of intelligence and speed for diverse enterprise and coding tasks.

Claude 4.5 HaikuAnthropic

Claude 4.5 Haiku is a text-only chat model from Anthropic. It offers a 200,000-token context window and up to 64,000 tokens of output, positioning it as a fast, lighter option in the Claude 4.5 lineup. It supports streaming for real-time response delivery.

Claude 4.5 SonnetAnthropic

Claude 4.5 Sonnet offers a balance of intelligence and speed for diverse enterprise and coding tasks.

Claude 4.7 OpusAnthropic

Claude 4.7 Opus on AIMLAPI.

Claude CodeAnthropic

Claude Code is Anthropic's command-line AI coding agent — and it has a very deliberate restriction baked in from day one: it runs exclusively on Claude models.

Claude Fable 5Anthropic

Claude Fable 5 is Anthropic's model designed for complex reasoning and agentic coding workflows. Features a 1M token context window, adaptive thinking, and strong performance across multilingual tasks, long-context handling, and vision.

Claude Fable 5.1Anthropic

Claude Fable 5.1 is Anthropic's most capable model for demanding reasoning and long-horizon agentic work. Features a 1M token context window, always-on adaptive thinking, and stronger long-running agentic coding, multistep research and document work than Claude Fable 5.

Claude Opus 4Anthropic

Claude Opus 4 is Anthropic’s hybrid reasoning large language model for advanced coding, visual analysis, computer use, tool use, and long-running agentic tasks.

Claude Opus 4.1Anthropic

Claude 4.1 Opus is an enhanced version of Claude 4 Opus with improved reasoning and instruction-following capabilities.

Claude Opus 4.5Anthropic

Claude 4.5 Opus is a breakthrough AI model offering unmatched intelligence, multi-step reasoning, and efficiency.

Claude Opus 4.6Anthropic

Claude 4.6 Opus is Anthropic’s most advanced AI model, built for deep reasoning, long-context analysis, and complex professional workflows.

Claude Opus 4.7 (Fast)Anthropic

Claude Opus 4.7 (Fast) is Anthropic’s high-speed variant of Opus 4.7, designed for faster output and complex, long-running coding workflows.

Claude Opus 4.8Anthropic

Claude 4.8 Opus is Anthropic's most capable model designed for complex reasoning and agentic coding workflows. Features a 1M token context window, adaptive thinking, and top-tier performance across multilingual tasks, long-context handling, and vision.

Claude Opus 4.8 (Fast)Anthropic

Claude Opus 4.8 Fast is a high-speed configuration of Anthropic’s Claude Opus 4.8 model, designed to produce output about 2.5× faster in fast mode.

Claude Opus 5Anthropic

Across the tested dimensions — coding, agentic task completion, knowledge work, reasoning, and computer use — Opus 4.8 either matches or improves on its predecessor, and frequently outperforms competing frontier models.

Claude Sonnet 4Anthropic

Claude Sonnet 4 is Anthropic’s balanced hybrid reasoning model, built for strong coding, reasoning, instruction following, and tool use.

Claude Sonnet 4.6Anthropic

Claude Sonnet 4.6 is a versatile frontier‑class AI model built for real‑world use: it combines strong reasoning and coding performance with responsive latency and practical features for production deployment.

Claude Sonnet 5Anthropic

Claude Sonnet 5 is Anthropic's high-performance model for coding and agentic workflows, delivering near-Opus quality at Sonnet cost with a 1M token context window and adaptive thinking.

Voyage 2Anthropic

Voyage 2 is a general-purpose text embedding model for semantic search and similarity tasks.

Voyage code 2Anthropic

Voyage Code 2 is an embedding model optimized for code retrieval, similarity search, and programming tasks.

Voyage finance 2Anthropic

Voyage Finance 2 is a domain-specific embedding model optimized for financial text retrieval and semantic search.

Voyage Large 2Anthropic

Voyage Large 2 is a high-capacity embedding model offering strong performance across general-purpose retrieval tasks.

Voyage law 2Anthropic

Voyage Law 2 is a domain-specific embedding model fine-tuned for legal document retrieval and similarity tasks.

Voyage Multilingual 2Anthropic

Voyage Multilingual 2 is an embedding model supporting 30+ languages for cross-lingual semantic search and retrieval.