# Claude API pricing, every Anthropic model per million tokens

On 25 September 2026, Anthropic models on this list cost from $0.25 per million input tokens (Claude 3 Haiku) to $15.00 (Claude Opus 4.1), and from $1.25 per million output tokens (Claude 3 Haiku) to $75.00 (Claude Opus 4.1).

Prices checked 25 September 2026 at 06.00 UTC . Source OpenRouter public model list . US dollars per million tokens

Input tokens per call

Output tokens per call

Calls a day

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| Model | Input | Output | Cached input | Batch in / out | Context | Your month | Listed |
|---|---|---|---|---|---|---|---|
| Claude Opus 5.5 | $4.00 | $20.00 | $0.20 | $2.00 / $10.00 | 1M | $540.00 | 2026-09-22 |
| Claude Fable 5.1 | $10.00 | $50.00 | $0.25 | $5.00 / $25.00 | 1M | $1,350.00 | 2026-09-01 |
| Claude Opus 5 | $5.00 | $25.00 | $0.50 | $2.50 / $12.50 | 1M | $675.00 | 2026-07-24 |
| Claude Sonnet 5 | $2.00 | $10.00 | $0.20 | $1.00 / $5.00 | 1M | $270.00 | 2026-06-30 |
| Claude Fable 5 | $10.00 | $50.00 | $1.00 | $5.00 / $25.00 | 1M | $1,350.00 | 2026-06-09 |
| Claude Opus 4.8 | $5.00 | $25.00 | $0.50 | $2.50 / $12.50 | 1M | $675.00 | 2026-05-27 |
| Claude Opus 4.7 | $5.00 | $25.00 | $0.50 | $2.50 / $12.50 | 1M | $675.00 | 2026-04-16 |
| Claude Sonnet 4.6 | $3.00 | $15.00 | $0.30 | $1.50 / $7.50 | 1M | $405.00 | 2026-02-17 |
| Claude Opus 4.6 | $5.00 | $25.00 | $0.50 | $2.50 / $12.50 | 1M | $675.00 | 2026-02-04 |
| Claude Opus 4.5 | $5.00 | $25.00 | $0.50 | $2.50 / $12.50 | 200K | $675.00 | 2025-11-24 |
| Claude Haiku 4.5 | $1.00 | $5.00 | $0.10 | $0.50 / $2.50 | 200K | $135.00 | 2025-10-15 |
| Claude Sonnet 4.5 | $3.00 | $15.00 | $0.30 | $1.50 / $7.50 | 1M | $405.00 | 2025-09-29 |
| Claude Opus 4.1 | $15.00 | $75.00 | $1.50 | $7.50 / $37.50 | 200K | $2,025.00 | 2025-08-05 |
| Claude Sonnet 4 | $3.00 | $15.00 | $0.30 |  | 200K | $405.00 | 2025-05-22 |
| Claude 3 Haiku | $0.25 | $1.25 | $0.03 |  | 200K | $33.75 | 2024-03-13 |

[Compare Anthropic with every other provider](https://shurco.ai/tools/llm-api-pricing/)

## Common questions

### How much does the Claude API cost?

On 25 September 2026, Anthropic models on this list cost from $0.25 per million input tokens (Claude 3 Haiku) to $15.00 (Claude Opus 4.1), and from $1.25 per million output tokens (Claude 3 Haiku) to $75.00 (Claude Opus 4.1).

### What is the cheapest Claude model?

For a typical mix of three input tokens to every output token, the cheapest is Claude 3 Haiku at $0.25 per million input tokens and $1.25 per million output tokens.

### What is the newest Claude model on the list?

Claude Opus 5.5, listed on 22 September 2026, at $4.00 per million input tokens and $20.00 per million output tokens.

### Which Claude model has the largest context window?

Claude Opus 5.5, with 1M tokens of context.

### Does Anthropic offer batch pricing?

Yes, 13 of its models on this list show a batch price, with batch input at a median of 50 percent of the standard price. Batch suits work that can wait for its answer.

## Other providers

[GPT](https://shurco.ai/tools/llm-api-pricing/openai/)[Gemini](https://shurco.ai/tools/llm-api-pricing/google/)[DeepSeek](https://shurco.ai/tools/llm-api-pricing/deepseek/)[Mistral](https://shurco.ai/tools/llm-api-pricing/mistral/)[Llama](https://shurco.ai/tools/llm-api-pricing/meta/)[Grok](https://shurco.ai/tools/llm-api-pricing/xai/)[Qwen](https://shurco.ai/tools/llm-api-pricing/qwen/)[Kimi](https://shurco.ai/tools/llm-api-pricing/moonshot/)[GLM](https://shurco.ai/tools/llm-api-pricing/zai/)[Command](https://shurco.ai/tools/llm-api-pricing/cohere/)[Nova](https://shurco.ai/tools/llm-api-pricing/amazon/)[MiniMax](https://shurco.ai/tools/llm-api-pricing/minimax/)

## Choosing a model for a production agent

Price is one input. Quality on your own cases, latency and the cost of retries decide the rest. [Tell me what you are building.](https://shurco.ai/#contact)

Web version https://shurco.ai/tools/llm-api-pricing/anthropic/