Anthropic
10 modelsAnthropic builds the Claude family of models, known for long-context understanding, nuanced reasoning, and strong tool use. This page lists every Claude model in the directory. This includes Fable, Opus, Sonnet, and Haiku, with pricing per million tokens, context window sizes, output limits, and features like extended thinking and structured outputs.
anthropic.comAPI base: https://api.anthropic.com/v1
10 of 10 modelsShowing 10 of 10 models from 1 provider
Claude Fable 5 claude-fable-5 | $10 | $50 | - | $1 | $12.5 | - | - | 1M | - | 128K | ReasoningStructured outputFiles | FileImageText | Text | Jun 7, 2026 | - | - | - | @ai-sdk/anthropic | ANTHROPIC_API_KEY | https://api.anthropic.com/v1 | |
Claude Haiku 4.5 claude-haiku-4-5-20251001 | $1 | $5 | - | $0.1 | $1.25 | - | - | 200K | - | 64K | ReasoningStructured outputFiles | FileImageText | Text | Oct 15, 2025 | - | - | - | @ai-sdk/anthropic | ANTHROPIC_API_KEY | https://api.anthropic.com/v1 | |
Claude Opus 4.5 claude-opus-4-5-20251101 | $5 | $25 | - | $0.5 | $6.25 | - | - | 200K | - | 64K | ReasoningStructured outputFiles | FileImageText | Text | Nov 24, 2025 | - | - | - | @ai-sdk/anthropic | ANTHROPIC_API_KEY | https://api.anthropic.com/v1 | |
Claude Opus 4.6 claude-opus-4-6 | $5 | $25 | - | $0.5 | $6.25 | - | - | 1M | - | 128K | ReasoningStructured outputFiles | FileImageText | Text | Feb 4, 2026 | - | - | - | @ai-sdk/anthropic | ANTHROPIC_API_KEY | https://api.anthropic.com/v1 | |
Claude Opus 4.7 claude-opus-4-7 | $5 | $25 | - | $0.5 | $6.25 | - | - | 1M | - | 128K | ReasoningStructured outputFiles | FileImageText | Text | Apr 14, 2026 | - | - | - | @ai-sdk/anthropic | ANTHROPIC_API_KEY | https://api.anthropic.com/v1 | |
Claude Opus 4.8 claude-opus-4-8 | $5 | $25 | - | $0.5 | $6.25 | - | - | 1M | - | 128K | ReasoningStructured outputFiles | FileImageText | Text | May 28, 2026 | - | - | - | @ai-sdk/anthropic | ANTHROPIC_API_KEY | https://api.anthropic.com/v1 | |
Claude Opus 5 claude-opus-5 | $5 | $25 | - | $0.5 | $6.25 | - | - | 1M | - | 128K | ReasoningStructured outputFiles | FileImageText | Text | Jul 24, 2026 | - | - | - | @ai-sdk/anthropic | ANTHROPIC_API_KEY | https://api.anthropic.com/v1 | |
Claude Sonnet 4.5 claude-sonnet-4-5-20250929 | $3 | $15 | - | $0.3 | $3.75 | - | - | 1M | - | 64K | ReasoningStructured outputFiles | FileImageText | Text | Sep 29, 2025 | - | - | - | @ai-sdk/anthropic | ANTHROPIC_API_KEY | https://api.anthropic.com/v1 | |
Claude Sonnet 4.6 claude-sonnet-4-6 | $3 | $15 | - | $0.3 | $3.75 | - | - | 1M | - | 128K | ReasoningStructured outputFiles | FileImageText | Text | Feb 17, 2026 | - | - | - | @ai-sdk/anthropic | ANTHROPIC_API_KEY | https://api.anthropic.com/v1 | |
Claude Sonnet 5 claude-sonnet-5 | $2 | $10 | - | $0.2 | $2.5 | - | - | 1M | - | 128K | ReasoningStructured outputFiles | FileImageText | Text | Jun 29, 2026 | - | - | - | @ai-sdk/anthropic | ANTHROPIC_API_KEY | https://api.anthropic.com/v1 |