Anthropic AI Models
AI safety company creating helpful, harmless, and honest AI systems
$0.80
Cheapest Input Price
Claude 3.5 Haiku
$4.633333
Average Input Price
per 1M tokens
$15.00
Most Expensive
Claude 3 Opus
Anthropic Models & Pricing
| Model | Input Price | Output Price | Context Window | Max Output | Category | Capabilities |
|---|---|---|---|---|---|---|
Claude Opus 4.6 Most intelligent model for building agents and coding Released: 11/15/2025 | $5.00 per 1M tokens | $25.00 per 1M tokens | 200,000 tokens | 128,000 tokens | flagship | textvisionreasoningcode |
Claude 3 Opus Previous generation flagship with exceptional reasoning Released: 3/4/2024 | $15.00 per 1M tokens | $75.00 per 1M tokens | 200,000 tokens | 4,096 tokens | flagship | textvisionreasoning |
Claude Sonnet 4.5 Best combination of speed and intelligence Released: 9/29/2025 | $3.00 per 1M tokens | $15.00 per 1M tokens | 200,000 tokens | 64,000 tokens | balanced | textvisioncode |
Claude 3.5 Sonnet Previous generation balanced model with strong coding abilities Released: 10/22/2024 | $3.00 per 1M tokens | $15.00 per 1M tokens | 200,000 tokens | 8,192 tokens | balanced | textvisioncode |
Claude 3.5 Haiku Fast and affordable model for everyday tasks Released: 11/4/2024 | $0.80 per 1M tokens | $4.00 per 1M tokens | 200,000 tokens | 8,192 tokens | efficient | textvision |
Claude Haiku 4.5 Fastest model with near-frontier intelligence Released: 10/1/2025 | $1.00 per 1M tokens | $5.00 per 1M tokens | 200,000 tokens | 64,000 tokens | efficient | textvision |
Calculate Anthropic Costs
Use our calculator to estimate costs for any Anthropic model based on your usage patterns.
Cost Calculator
Select a provider and model to see costs
Compare Anthropic Models
Claude Opus 4.6 vs Claude 3 Opus
Claude Opus 4.6
$5.00/1M
Claude 3 Opus
$15.00/1M
Compare models →
Claude 3 Opus vs Claude Sonnet 4.5
Claude 3 Opus
$15.00/1M
Claude Sonnet 4.5
$3.00/1M
Compare models →
Claude Sonnet 4.5 vs Claude 3.5 Sonnet
Claude Sonnet 4.5
$3.00/1M
Claude 3.5 Sonnet
$3.00/1M
Compare models →
Claude 3.5 Sonnet vs Claude 3.5 Haiku
Claude 3.5 Sonnet
$3.00/1M
Claude 3.5 Haiku
$0.80/1M
Compare models →
Claude 3.5 Haiku vs Claude Haiku 4.5
Claude 3.5 Haiku
$0.80/1M
Claude Haiku 4.5
$1.00/1M
Compare models →