All Anthropic models

Claude Fable 5

Anthropic · released 2 months ago

Claude Fable 5 is a Anthropic model with a 1M token context window — about 1,400 pages of text. It reads Text, Images, and Files and replies in Text. It can show its reasoning before it answers.

$11.50

input / 1M tokens

$57.50

output / 1M tokens

1M

context — about 1,400 pages

$0.10

a client proposal

Pricing

Input
$11.50 per million tokens
Output
$57.50 per million tokens
Cached input
$1.15 per million tokens
Cache writes
$14.38 per million tokens
Web search
1.1¢ per search

Billed from your Alyph wallet. Prices can change when the provider changes theirs — last checked August 9, 2026.

The numbers

Provider
Anthropic
Released
2 months ago (2026-06-09)
Context window
1M tokens — about 1,400 pages
Max output
128K tokens per reply
Input
Text, Images, and Files
Output
Text
Reasoning
Shows its thinking before answering

Cost vs Token Amount

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80% Input20% Output
free$10.35$20.700 tokens250k500k750k1000k
Claude Fable 5

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What a task costs

2K tokens in · 500 tokens out.

Claude Fable 5

Anthropic

$0.05

for this task

44% input · 56% output

Full pricing →

Your $5 welcome credit covers about 96 of these.

Compare Claude Fable 5

Closest in price on a typical task:

Claude Fable 5 vs Claude Opus 4.8 (Fast) →Claude Fable 5 vs Claude Opus 5 (Fast) →Claude Fable 5 vs GPT-4 Turbo →Claude Fable 5 vs GPT-4 Turbo Preview →Any other combination →

Questions, answered

How much does Claude Fable 5 cost on Alyph?

Claude Fable 5 costs $11.50 per million input tokens and $57.50 per million output tokens on Alyph. A typical task — 5K tokens in, 800 out — works out to about $0.10. Billed from your Alyph wallet, with hard spending limits. Prices can change when the provider changes theirs; this page was last checked on August 9, 2026.

What is Claude Fable 5's context window?

1M tokens — about 1,400 pages. Replies can be up to 128K tokens long.

Can Claude Fable 5 read images and files?

Claude Fable 5 reads Text, Images, and Files. Drop a file onto the canvas and it becomes part of the context — the only limit is the context window.

Does Claude Fable 5 show its reasoning?

Yes. Claude Fable 5 can expose its thinking before the final answer, so you can watch how it got there.

Test Claude Fable 5 against Claude Opus 4.8 (Fast)

One prompt, both models at the same time, the better answer wins. Free to start, with $5 of credit.

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