AWS Bedrock

AWS Bedrock: Claude Fable 5 (Bedrock)

stable

Claude Fable 5 (Bedrock) is available through Everstack's OpenAI-compatible gateway with routing, fallback, retries, and observability.

anthropic.claude-fable-5claude-fablereleased Jun 9, 2026
ProviderQuick start
Context
1M
tokens
Max output
128K
tokens
Input
$10.00
per 1M
Output
$50.00
per 1M

Activity

Daily period usage
Aggregated managed Everstack traffic. Buckets below 5 tenants or 100 requests are withheld.

Providers

ProviderContextInput /MOutput /M
Anthropic
Anthropic
1M$10.00$50.00
AWS Bedrock
AWS Bedrock
1M$10.00$50.00
OpenRouter
OpenRouter
1M$10.00$50.00
Vertex AI
Vertex AI
1M$10.00$50.00

Pricing

ItemPriceUnit
Input$10.00per 1M tokens
Output$50.00per 1M tokens
Cache read$1.00per 1M tokens
Cache write$12.50per 1M tokens

Performance

Reliability

Compare

Compare usage and performance
Place this model beside up to three other catalog models.

Capabilities

Capabilities
Modalities
Input
Output
Details
Model ID
anthropic.claude-fable-5
Family
claude-fable
Status
stable
Knowledge
Jan 31, 2026
Released
Jun 9, 2026
Gateway Config
API
2024-01-01
Auth
AWS_REGION
Discovery
static
Provider type
static

Quick Start

index.ts
import Everstack from "@everstack/node";const client = new Everstack({  apiKey: process.env.EVERSTACK_API_KEY!,  baseUrl: "https://{instance}.{region}.everstack.ai",});const completion = await client.chat.completions.create({  model: "@aws-bedrock/anthropic.claude-fable-5",  messages: [{ role: "user", content: "Explain vector cache routing." }],});console.log(completion.choices[0]?.message?.content);

Endpoint

Base URL
https://bedrock-runtime.{region}.amazonaws.com
Chat completions
https://bedrock-runtime.{region}.amazonaws.com/chat/completions
Model
anthropic.claude-fable-5
Auth env
AWS_REGION

Claude Fable 5 (Bedrock) FAQ

How much does the Claude Fable 5 (Bedrock) API cost?

Through AWS Bedrock, Claude Fable 5 (Bedrock) costs $10.00 per 1M input tokens and $50.00 per 1M output tokens.

What is the context window of Claude Fable 5 (Bedrock)?

Claude Fable 5 (Bedrock) accepts up to 1M tokens of context and returns up to 128K output tokens on AWS Bedrock.

Which providers offer Claude Fable 5 (Bedrock)?

Claude Fable 5 (Bedrock) is available from Anthropic, AWS Bedrock, OpenRouter and Vertex AI. Everstack can route between them with automatic fallback when one is unavailable.

What can Claude Fable 5 (Bedrock) do?

Claude Fable 5 (Bedrock) supports chat, function calling, image input and extended thinking. It accepts text, image and PDF input.

How do I call Claude Fable 5 (Bedrock) through Everstack?

Point any OpenAI-compatible SDK at your Everstack gateway and set the model to @aws-bedrock/anthropic.claude-fable-5. Everstack adds retries, provider fallback, caching, per-tenant budgets and OpenTelemetry traces for every request.