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Fathom-R1-14B

Reasoning models often require high post-training budgets and extremely long reasoning chains(think 32k/64k) for maximising performance.

text → text · made by FractalAIResearch

$0.43→$1.12per Mtok in / out
Featherless AI

Sold by 1 way

SellerLaneRate
Featherless AI aggregatorstandard$0.43per Mtok in$1.12per Mtok outapi.featherless.ai · read 2026-09-20

About

Fathom-R1-14B — a text model from FractalAIResearch, sold by one company from $0.43 in and $1.12 out per million tokens.

It takes text and returns text, with a context window of 32,768 tokens. It was published in May 2025. The catalogue files it under chat. Its weights are published under MIT, so you may run it on your own machine, or buy it from whoever serves it cheapest. Only Featherless AI sells it, at $0.43 in and $1.12 out per million tokens.

Every current figure

Maker
FractalAIResearch
Register
model
Takes
text
Returns
text
Context
32,768 tokens
Published
May 2025
Parameters
14 billion · read from its own name
Licence
mit
Sellers
1
Maker's own price
not read
Price
$0.43 in and $1.12 out per million tokens — Featherless AI

Known as 1 name

FractalAIResearch/Fathom-R1-14B