← LLM Directory
Anthropic
LLM ProviderAI safety company. Creators of the Claude model family, emphasizing responsible AI development.
Flagship2 models
| Model | Input / 1M | Output / 1M | Context |
|---|---|---|---|
Claude Opus 4.8 Current Anthropic flagship for coding, long-context, and multi-step agent loops. 1M context at significantly lower cost than prior Opus tiers. | $5.00 | $25.00 | 1.0M |
Claude 4 Opus Most capable Claude model for complex agentic workflows. | $15.00 | $75.00 | 200K |
Mid-range2 models
| Model | Input / 1M | Output / 1M | Context |
|---|---|---|---|
Claude 4 Sonnet Latest Sonnet with extended thinking. Best price-performance. | $3.00 | $15.00 | 200K |
Claude 3.7 Sonnet Prior-generation Sonnet with extended thinking mode. | $3.00 | $15.00 | 200K |
Budget1 model
| Model | Input / 1M | Output / 1M | Context |
|---|---|---|---|
Claude 4 Haiku Fast, cost-effective model for high-volume tasks. | $0.625 | $2.50 | 200K |
Legacy3 models
| Model | Input / 1M | Output / 1M | Context |
|---|---|---|---|
Claude 3.5 Sonnet Previous-generation Sonnet. Still strong for coding tasks. | $3.00 | $15.00 | 200K |
Claude 3.5 Haiku Previous-generation Haiku. Good for fast, simple tasks. | $0.800 | $4.00 | 200K |
Claude 3 Opus Original Opus model. Superseded by Claude 4 Opus. | $15.00 | $75.00 | 200K |