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Claude Fable 5

by Anthropic

eaon/fable-5Frontieragentsfast

Fast Claude. The one you leave running in a loop.

Tier
frontier
relative cost band
Context
200K
tokens per request
Included from
Go
$5 a month
Credits
3,000/mo
a month on Go

Plan access

Each plan grants real usage on a schedule set by the plan (weekly for every paid plan, monthly on Free). One credit is one hundredth of a dollar of real model usage. A call to Claude Fable 5 costs whatever tokens it actually used.

PlanIncludedMultiplierPer 7 daysCredits / mo
Free$0/moNo———
Go$5/moYes1×7503,000
Plus$25/moYes5×3,75015,000
Pro$50/moYes10×7,50030,000
Max$100/moYes20×15,00060,000

Call it

The endpoint speaks the OpenAI chat completions protocol, so any client you already have works once you change the base URL and the key.

shell
curl https://ai.eaon.dev/v1/chat/completions \
  -H "Authorization: Bearer $EAON_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "eaon/fable-5",
    "messages": [{"role": "user", "content": "Hello"}]
  }'

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