AI model · AionLabs
Aion 3.5
Model ID: aion-labs/aion-3.5
- Input
- $3 per 1M tokens
- Output
- $6 per 1M tokens
- Context
- 262K tokens at once
- Max output
- 33K tokens per reply
- Released
- 23 Sep 2026 AionLabs
What it can do
- YesReasoning
- YesTool calling
- NoImage input
- NoOpen weights
- NoFree to use
Takes text; gives text.
How its listing describes it
Aion 3.5 is a multi-model roleplaying and storytelling system from AionLabs, built on the GLM family of models. It uses a collaborative generation process in which multiple specialized models each...
Sources
- AionLabs: Aion 3.5 on OpenRouter — read 2 Oct 2026