Anthropic
Anthropic creates Claude, a family of AI models with strong coding, agentic and long-context capabilities.
Claude Fable 5.1
Anthropic's most capable generally available model for ambitious coding, long-running agents, research and complex knowledge work.
- Input / 1M
- $10.00
- Output / 1M
- $50.00
- Context
- —
- Generation
- 5.1
Streaming · Function calling · Vision
Claude Fable 5.1 API pricingClaude Sonnet 5
Anthropic's production-focused Sonnet model combining strong agentic and coding capabilities with lower API cost.
- Input / 1M
- $2.00
- Output / 1M
- $10.00
- Context
- —
- Generation
- 5
Streaming · Function calling · Vision
Claude Sonnet 5 API pricingClaude Opus 5
Anthropic's Opus model for advanced coding, reasoning, long-running agents and professional knowledge work.
- Input / 1M
- $5.00
- Output / 1M
- $25.00
- Context
- —
- Generation
- 5
Streaming · Function calling · Vision
Claude Opus 5 API pricingClaude Opus 4.8
Previous-generation Opus model for advanced coding, agents and professional knowledge work.
- Input / 1M
- $5.00
- Output / 1M
- $25.00
- Context
- —
- Generation
- 4.8
Streaming · Function calling · Vision
Claude Opus 4.8 API pricingClaude Sonnet 4.6
Previous-generation Sonnet model with strong coding, agent planning, computer-use and long-context capabilities.
- Input / 1M
- $3.00
- Output / 1M
- $15.00
- Context
- 1M
- Generation
- 4.6
Streaming · Function calling · Vision
Claude Sonnet 4.6 API pricingClaude Haiku 4.5
Anthropic's fast and cost-efficient Haiku model for high-volume workloads and lightweight agentic tasks.
- Input / 1M
- $1.00
- Output / 1M
- $5.00
- Context
- —
- Generation
- 4.5
Streaming · Function calling · Vision
Claude Haiku 4.5 API pricingClaude 3.7 Sonnet
Retired Anthropic coding and reasoning model. This page preserves its historical API pricing and specifications.
- Input / 1M
- $3.00
- Output / 1M
- $15.00
- Context
- 200K
- Generation
- 3.7
Historical pricing
Streaming · Function calling · Vision
Claude 3.7 Sonnet API pricingClaude 3.5 Haiku
Retired fast and affordable Anthropic model. This page preserves its historical API pricing and specifications.
- Input / 1M
- $0.80
- Output / 1M
- $4.00
- Context
- 200K
- Generation
- 3.5
Historical pricing
Streaming · Function calling · Vision
Claude 3.5 Haiku API pricing