---
title: "Claude Fable 5.1 API Pricing"
source_api: "anthropic"
model: "claude-fable-5-1"
provider: "Anthropic"
canonical_url: https://coolhandlabs.com/inference-apis/anthropic-claude-fable-5-1
index_url: https://coolhandlabs.com/inference-apis
---

# Claude Fable 5.1 sticker prices

List rates as published by Anthropic, before any volume or enterprise discounts.

| Field | Value |
|---|---|
| Provider | Anthropic |
| Pricing published by | Anthropic |
| Input cost | $10.00 / 1M tokens |
| Output cost | $50.00 / 1M tokens |
| Cached input | $0.25 / 1M tokens |
| Cache creation | $12.50 / 1M tokens |
| 5-minute cache write | $12.50 / 1M tokens |
| Deprecated | No |


## Get this data free

Want to stay updated on price changes on this model? Pull this data free (no API key required):

```
curl "https://coolhandlabs.com/api/v2/inference_apis?q%5Bmodel_eq%5D=claude-fable-5-1&q%5Bsource_api_eq%5D=anthropic"
```

Full REST API docs: https://coolhandlabs.com/docs

## Pricing History

- Sep 7, 2026 – present: Input cost: $10.00 / 1M, Output cost: $50.00 / 1M, Cached input cost: $0.25 / 1M, Cache creation cost: $12.50 / 1M, 5-minute cache write cost: $12.50 / 1M, 1-hour cache write cost: $0.00 / 1M, Reasoning output cost: $0.00 / 1M, Cache storage cost: $0.00 / 1M/hr (Added Fable 5.1 with rates from pricing page. Prompt cache read: $0.25, write: $12.50 per 1M tokens (5m TTL).)

## History

Last change detected: 2026-09-07T06:01:09Z (automated scan)

- 2026-09-07 (automated scan):
Initial record created

## Source

https://www.anthropic.com/pricing

## Comparable models

| Metric | Claude Fable 5.1 (this model) | [Claude Fable 5](https://coolhandlabs.com/inference-apis/anthropic-claude-fable-5) (cheaper alternative) |
|---|---|---|
| Provider | Anthropic | Anthropic |
| Input cost | $10.00/1M | $10.00/1M |
| Output cost | $50.00/1M | $50.00/1M |
| Status | Active | Active |

## What other models does Anthropic offer?

| Model | Input cost | Output cost | Status |
|---|---|---|---|
| [Claude Opus 4](https://coolhandlabs.com/inference-apis/anthropic-claude-opus-4-20250514) | $15.00/1M | $75.00/1M | Deprecated 2026-07-13 |
| [Claude Sonnet 4](https://coolhandlabs.com/inference-apis/anthropic-claude-sonnet-4-20250514) | $3.00/1M | $15.00/1M | Deprecated 2026-07-13 |
| [Claude Opus 4.1](https://coolhandlabs.com/inference-apis/anthropic-claude-opus-4-1-20250805) | $15.00/1M | $75.00/1M | Deprecated 2026-07-13 |
| [Claude Fable 5](https://coolhandlabs.com/inference-apis/anthropic-claude-fable-5) | $10.00/1M | $50.00/1M | Active |
| [Claude Haiku 4.5](https://coolhandlabs.com/inference-apis/anthropic-claude-haiku-4-5) | $1.00/1M | $5.00/1M | Active |
| [Claude Haiku 4.5](https://coolhandlabs.com/inference-apis/anthropic-claude-haiku-4-5-20251001) | $1.00/1M | $5.00/1M | Active |

---
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