Claude Fable 5 vs Claude Sonnet 4.6 on Amazon Bedrock

In us-east-1, Claude Sonnet 4.6 costs $3.00 per 1M input tokens against $10.00 — a 3.3× difference. Prices, context, capabilities and region coverage below.

anthropic.claude-fable-5
Input / 1M
$10.00
Output / 1M
$50.00
Context
1M
Est. / month
$11,700
anthropic.claude-sonnet-4-6
Input / 1M
$3.00
Output / 1M
$15.00
Context
1M
Est. / month
$3,510

Capabilities

Capability Claude Fable 5 Claude Sonnet 4.6
Tool use
Vision
Prompt caching
Batch inference
Streaming

Region availability

Region Claude Fable 5 Claude Sonnet 4.6
us-east-1 US East (N. Virginia) Inference profile only Inference profile only
us-east-2 US East (Ohio) Inference profile only Inference profile only
us-west-2 US West (Oregon) Inference profile only Inference profile only
ca-central-1 Canada (Central) Inference profile only Inference profile only
eu-west-1 EU (Ireland) Inference profile only Inference profile only
eu-west-2 EU (London) Inference profile only On-demand
eu-west-3 EU (Paris) Inference profile only Inference profile only
eu-central-1 EU (Frankfurt) Inference profile only Inference profile only
eu-north-1 EU (Stockholm) Inference profile only Inference profile only
ap-southeast-1 Asia Pacific (Singapore) Inference profile only Inference profile only
ap-southeast-2 Asia Pacific (Sydney) Inference profile only Inference profile only
ap-northeast-1 Asia Pacific (Tokyo) Inference profile only Inference profile only
ap-northeast-2 Asia Pacific (Seoul) Inference profile only Inference profile only
ap-northeast-3 Asia Pacific (Osaka) Inference profile only Inference profile only
ap-south-1 Asia Pacific (Mumbai) Inference profile only Inference profile only
sa-east-1 South America (Sao Paulo) Inference profile only Inference profile only

16 of 16 regions support both models.

Common questions

Is Claude Fable 5 or Claude Sonnet 4.6 cheaper on Amazon Bedrock?
Claude Sonnet 4.6 is cheaper on input tokens: $3.00 against $10.00 per 1M in us-east-1, a 3.3× difference. At 2,000 runs a day with 12,000 input and 1,500 output tokens each, that is $3,510 against $11,700 a month before any caching or batch discount.
Does Claude Fable 5 or Claude Sonnet 4.6 have the larger context window?
Both have a 1M-token context window.
Which regions support Claude Fable 5 and Claude Sonnet 4.6?
Claude Fable 5 runs in 16 of the 16 AWS regions tracked here and Claude Sonnet 4.6 in 16. 16 regions support both, so a workload that may switch between them should target one of those.