AionLabs: Aion-2.0
aion-labs/aion-2.0
PaidTool callingReasoning
Price Published
- Input
- $0.80 per million tokens
- Output
- $1.60 per million tokens
Optional features and fallback routes can cost extra. Confirm current terms with the provider.
Specifications Published
- Context window
- 131,072 tokens
- Max output
- 32,768 tokens
- Tool calling
- Supported
- Vision input
- Not listed
- Reasoning
- Supported
- Knowledge cutoff
- Not reported
- Listed since
- Feb 23, 2026
Measured by the Club Signed cheapoS reports
Not yet observed No signed request reports for this exact route yet. Missing reports aren't a failure or a zero.
How we measure · Reports come from cheapoS members who share model details.
Try it
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aion-labs/aion-2.0as a worker or reviewer, and start with a small task you can check.
About this model OpenRouter description
Aion-2.0 is a variant of DeepSeek V3.2 optimized for immersive roleplaying and storytelling. It is particularly strong at introducing tension, crises, and conflict into stories, making narratives feel more engaging....
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Catalog data from the OpenRouter model catalog, retrieved Sep 29, 2026, 12:37 PM UTC. A listing isn't a live availability check.