Anthropic Models
Anthropic builds the Claude model family, known for strong instruction-following, safety alignment, and extended context windows. Claude 4 Sonnet and Claude 3.5 Haiku are popular choices for production workloads.
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Models Available
$0.25
Cheapest Input / 1M
1M
Largest Context
What is Anthropic?
Anthropic is an AI model provider offering 18 large language models for developers. Their cheapest model starts at $0.25 per 1M input tokens, and their largest context window reaches 1M. Anthropic builds the Claude model family, known for strong instruction-following, safety alignment, and extended context windows. Claude 4 Sonnet and Claude 3.5 Haiku are popular choices for production workloads.
Anthropic Strengths
All Anthropic Models
| Model | Input $/1M | Output $/1M | Context | Max Output | Released |
|---|---|---|---|---|---|
| Claude 3 Haiku | $0.25 | $1.25 | 200K | 4,096 | — |
| Claude Haiku 4 5 | $1.00 | $5.00 | 200K | 64,000 | — |
| Claude Haiku 4 5 | $1.00 | $5.00 | 200K | 64,000 | — |
| Claude 3 7 Sonnet | $3.00 | $15.00 | 200K | 64,000 | — |
| Claude 4 Sonnet | $3.00 | $15.00 | 1M | 64,000 | — |
| Claude Sonnet 4 5 | $3.00 | $15.00 | 200K | 64,000 | — |
| Claude Sonnet 4 5 | $3.00 | $15.00 | 200K | 64,000 | — |
| Claude Sonnet 4 6 | $3.00 | $15.00 | 1M | 64,000 | — |
| Claude Sonnet 4 NEW | $3.00 | $15.00 | 1M | 64,000 | 2025-05 |
| Claude Opus 4 5 | $5.00 | $25.00 | 200K | 64,000 | — |
| Claude Opus 4 5 | $5.00 | $25.00 | 200K | 64,000 | — |
| Claude Opus 4 6 | $5.00 | $25.00 | 1M | 128,000 | — |
| Claude Opus 4 6 | $5.00 | $25.00 | 1M | 128,000 | — |
| Claude 3 Opus | $15.00 | $75.00 | 200K | 4,096 | — |
| Claude 4 Opus | $15.00 | $75.00 | 200K | 32,000 | — |
| Claude Opus 4 1 | $15.00 | $75.00 | 200K | 32,000 | — |
| Claude Opus 4 1 | $15.00 | $75.00 | 200K | 32,000 | — |
| Claude Opus 4 | $15.00 | $75.00 | 200K | 32,000 | — |
Model Details
Claude 3 Haiku
Claude 3 Haiku is available via Anthropic with a 200K context window and up to 4,096 output tokens. Pricing: $0.2500/1M input tokens, $1.25/1M output tokens.
Claude Haiku 4 5
Claude Haiku 4 5 is available via Anthropic with a 200K context window and up to 64,000 output tokens. Pricing: $1.00/1M input tokens, $5.00/1M output tokens.
Claude Haiku 4 5
Claude Haiku 4 5 is available via Anthropic with a 200K context window and up to 64,000 output tokens. Pricing: $1.00/1M input tokens, $5.00/1M output tokens.
Claude 3 7 Sonnet
Claude 3 7 Sonnet is available via Anthropic with a 200K context window and up to 64,000 output tokens. Pricing: $3.00/1M input tokens, $15.00/1M output tokens.
Claude 4 Sonnet
Claude 4 Sonnet is available via Anthropic with a 1M context window and up to 64,000 output tokens. Pricing: $3.00/1M input tokens, $15.00/1M output tokens.
Claude Sonnet 4 5
Claude Sonnet 4 5 is available via Anthropic with a 200K context window and up to 64,000 output tokens. Pricing: $3.00/1M input tokens, $15.00/1M output tokens.
Claude Sonnet 4 5
Claude Sonnet 4 5 is available via Anthropic with a 200K context window and up to 64,000 output tokens. Pricing: $3.00/1M input tokens, $15.00/1M output tokens.
Claude Sonnet 4 6
Claude Sonnet 4 6 is available via Anthropic with a 1M context window and up to 64,000 output tokens. Pricing: $3.00/1M input tokens, $15.00/1M output tokens.
Claude Sonnet 4
LatestClaude 4 Sonnet is Anthropic's latest and most capable model, excelling at coding, analysis, and complex instruction-following. It features extended context and improved tool use compared to previous Claude generations.
Claude Opus 4 5
Claude Opus 4 5 is available via Anthropic with a 200K context window and up to 64,000 output tokens. Pricing: $5.00/1M input tokens, $25.00/1M output tokens.
Claude Opus 4 5
Claude Opus 4 5 is available via Anthropic with a 200K context window and up to 64,000 output tokens. Pricing: $5.00/1M input tokens, $25.00/1M output tokens.
Claude Opus 4 6
Claude Opus 4 6 is available via Anthropic with a 1M context window and up to 128,000 output tokens. Pricing: $5.00/1M input tokens, $25.00/1M output tokens.
Claude Opus 4 6
Claude Opus 4 6 is available via Anthropic with a 1M context window and up to 128,000 output tokens. Pricing: $5.00/1M input tokens, $25.00/1M output tokens.
Claude 3 Opus
Claude 3 Opus is available via Anthropic with a 200K context window and up to 4,096 output tokens. Pricing: $15.00/1M input tokens, $75.00/1M output tokens.
Claude 4 Opus
Claude 4 Opus is available via Anthropic with a 200K context window and up to 32,000 output tokens. Pricing: $15.00/1M input tokens, $75.00/1M output tokens.
Claude Opus 4 1
Claude Opus 4 1 is available via Anthropic with a 200K context window and up to 32,000 output tokens. Pricing: $15.00/1M input tokens, $75.00/1M output tokens.
Claude Opus 4 1
Claude Opus 4 1 is available via Anthropic with a 200K context window and up to 32,000 output tokens. Pricing: $15.00/1M input tokens, $75.00/1M output tokens.
Claude Opus 4
Claude Opus 4 is available via Anthropic with a 200K context window and up to 32,000 output tokens. Pricing: $15.00/1M input tokens, $75.00/1M output tokens.
Compare Anthropic model pricing
Use our pricing calculator to find the cheapest Anthropic model for your workload.