What is the context window of Aion 2.0?

Aion 2.0 has a context window of 128K tokens.

When was Aion 2.0 released?

Aion 2.0 was released on 2026-04-01.

Aion 2.0

Name: Aion 2.0
Author: AionLabs

aion-2.0

Proprietary

About

Aion-2.0 is a variant of DeepSeek V3.2 optimized by AionLabs for immersive roleplaying and storytelling, excelling in character-driven interactive fiction.

Aion 2.0 has a 128K-token context window.

Capabilities

VisionMultimodalReasoningFunction CallingTool UseStructured OutputsCode Execution

Rankings

Best AI Agents & Agentic Models Best LLMs for Function Calling & Tool Use Cheapest LLM APIs Best LLM APIs Best LLMs for Writing Best LLMs for Marketing Best LLMs for Customer Support

Specifications

FamilyAion

Released2026-04-01

Context128K

ArchitectureDecoder Only

Specializationgeneral

LicenseProprietary

Trainingfinetuned

Created by

AionLabs

AionLabs is an AI research company developing models optimized for roleplay, reasoning, and coding u

Website

Links

Website