AionLabs: Aion-2.0
Analysis Summary
AionLabs: Aion-2.0 is developed by AionLabs. It launched in February 2026, making it a current-generation release. On our leaderboard it earns Legacy-tier status, ranking #480 of 565 models in our overall business-suitability ranking.
Its 131K-token context window is larger than 60% of the models we list, suiting long documents, large codebases, and retrieval-heavy workloads.
At $0.800 input and $1.60 output per 1M tokens, AionLabs: Aion-2.0 is cost-efficient for everyday workloads so it scales comfortably across routine production traffic. AionLabs: Aion-2.0 is worth evaluating where AionLabsās ecosystem and the modelās specific capabilities fit your workflow.
Editorial notes
Aion-2.0 from AionLabs has no benchmark data available; without measurable performance evidence, it cannot be recommended for business-critical applications.
Assessed May 31, 2026
Rankings consider pricing, capabilities, benchmarks, and real-world applicability and are refreshed as new models launch. Feedback?
Performance Profile
How AionLabs: Aion-2.0 compares
Its 131K-token context window is larger than 60% of the models we list. At $0.80 per million input tokens it is cheaper than 27% of comparable models.
About AionLabs: Aion-2.0
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..
How does AionLabs: Aion-2.0 stack up?
Compare side-by-side with other legacy models.
Model Information
| OpenRouter ID |
aion-labs/aion-2.0
|
| Provider | aion-labs |
| Release Date | February 23, 2026 |
| Context Length | 131,072 tokens |
| Max Completion | 32,768 tokens |
| Status | Active |
Pricing
| Token Type | Cost per 1M tokens | Cost per 1K tokens |
|---|---|---|
| Input | $0.80 | $0.000800 |
| Output | $1.60 | $0.001600 |
Live Performance
Live endpoint metrics, refreshed every 30 minutes.
External Resources
Frequently asked questions about AionLabs: Aion-2.0
How much does AionLabs: Aion-2.0 cost?
AionLabs: Aion-2.0 costs $0.80 per million input tokens and $1.60 per million output tokens.
What is the context window of AionLabs: Aion-2.0?
AionLabs: Aion-2.0 has a context window of 131,072 tokens (131K).
Who created AionLabs: Aion-2.0?
AionLabs: Aion-2.0 is developed by AionLabs and was released on February 23, 2026.
