Claude Fable 5

claude-fable-5 by Anthropic Released June 10, 2026
ReasoningFunction callingStructured outputPrompt cachingWeb searchComputer useImage inputFile inputAudio inputVideo inputEU hostingFree endpointUp to % off
Input from
$10 / 1M
Output from
$50 / 1M
Cached input from
$1 / 1M
Context window
1M
Endpoints
4
from 3 providers
Regions
Global, Europe, United States

About Claude Fable 5

Claude Fable 5 is a Mythos-class model from Anthropic, built for autonomous knowledge work and coding.

Claude Fable 5 is a chat model by Anthropic, available on Eden AI through 4 endpoints from 3 providers, from $10 per million input tokens and $50 per million output tokens, with a context window of up to 1M tokens.

Providers and prices

4 endpoints from 3 providers, cheapest first, in USD per million tokens. Every one is called with the same Eden AI key: pin one with its endpoint ID, or let Eden AI route for you. .

Endpoint
Region
Context
Input / 1M
Output / 1M
Cached / 1M
Supports
DeepInfra (United States)Official−%deepinfra/anthropic/claude-fable-5
United States
1M
$10$10
$50
$
ReasoningToolsJSONCacheVisionWeb
AnthropicOfficial−%anthropic/claude-fable-5
Global
1M
$10$10
$50
$1
ReasoningToolsJSONCacheVisionWeb
Google CloudOfficial−%vertex/claude-fable-5
Global
1M
$10$10
$50
$1
ReasoningToolsJSONCacheVisionWeb
Google Cloud (Europe)Official−%vertex/claude-fable-5@eu
Europe
1M
$11$11
$55
$1.1
ReasoningToolsJSONCacheVisionWeb

Performance

Measured on real Eden AI traffic over the last 30 days. Endpoints with too little traffic are not shown.

Fastest first token
3.09 s
Anthropic
Lowest latency
3.33 s
Anthropic
Highest throughput
49.26 tok/s
Google Cloud
Best availability
100%
Google Cloud (Europe)
Endpoint
First token
Latency p50
Latency p95
Throughput
Availability
Cache hits
Tool errors
JSON errors
DeepInfra (United States)
s
s
s
tok/s
%
%
%
%
Anthropic
3.09 s
3.33 s
10.22 s
7.29 tok/s
86.49%
2.74%
95.95%
0%
Google Cloud
4.06 s
8.5 s
49.84 s
49.26 tok/s
100%
1.41%
17.07%
0%
Google Cloud (Europe)
8.59 s
4.79 s
62 s
48.26 tok/s
100%
0.05%
17.07%
0%

Estimate your monthly cost

Enter your expected volume to compare every endpoint at once.

Call Claude Fable 5 with Eden AI

Use the model ID to let Eden AI pick an endpoint, or an endpoint ID from the table above to pin one.

import requests

response = requests.post(
    "https://api.edenai.run/v3/chat/completions",
    headers={"Authorization": "Bearer YOUR_EDENAI_API_KEY"},
    json={
        "model": "",
        "messages": [{"role": "user", "content": "Hello!"}],
    },
)
print(response.json())

Questions about Claude Fable 5

On Eden AI, prices for this model start at $10 per million input tokens and $50 per million output tokens. Prices differ by endpoint; the providers table lists each one. .

Up to 1M tokens, depending on the endpoint.

4 endpoints from 3 providers, available in: Global, Europe, United States. All of them are called with the same Eden AI API key.

Yes. At least one endpoint is hosted in Europe; pin it with its endpoint ID from the providers table to keep requests in the EU.

Over the last 30 days, the fastest first token was 3.09 s (Anthropic) and the highest throughput was 49.26 tokens per second (Google Cloud).