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Aion-RP 1.0 (8B)

Aion-RP-Llama-3.1-8B ranks the highest in the character evaluation portion of the RPBench-Auto benchmark, a roleplaying-specific variant of Arena-Hard-Auto, where LLMs evaluate each other’s responses.

text → text · made by AionLabs

$0.8$1.6per Mtok in / out
AionLabs · 2 sellers

Sold by 3 ways

SellerLaneRate
AionLabs apistandard$0.8per Mtok in$1.6per Mtok outaionlabs.ai · read 2026-08-25
ElectronHub 0 ways$0.2per Mtok in$0.2per Mtok out
ElectronHub aggregatornot on the seller's list todaystandard$0.2per Mtok in$0.2per Mtok outapi.electronhub.ai · read 2026-08-27
OpenRouter aggregatorstandard$0.8per Mtok in$1.6per Mtok outopenrouter.ai · read 2026-08-24

About

Aion-RP 1.0 (8B) — a text model from AionLabs, sold by 2 companies from $0.8 in and $1.6 out per million tokens.

It takes text and returns text, with a context window of 32,768 tokens. It was published in February 2025, trained on material up to December 2023. The catalogue files it under evaluate. Two companies sell it. The cheapest is $0.8 in and $1.6 out per million tokens at AionLabs.

Every current figure

Maker
AionLabs
Register
model
Takes
text
Returns
text
Context
32,768 tokens
Longest answer
29,491 tokens
Published
February 2025
Knowledge to
December 2023
Parameters
8 billion
Licence
not read
Sellers
2
Price
$0.8 in and $1.6 out per million tokens — AionLabs

Known as 1 name

aion-labs/aion-rp-llama-3.1-8b