Aion Labs
AionLabs: Aion-2.0
General-purpose chat model for instruction following, writing, and analysis
Model facts
- Context window
- 131K tokens
- Maximum output
- 33K tokens
- Cheapest paid input
- $0.8 per 1M tokens
- Cheapest paid output
- $1.6 per 1M tokens
- Open weights
- no
- Providers
- 2
Capabilities and modalities
reasoning, tool calling, temperature control, text.
Observed price history
- 2026-08-24: $0.8 input / $1.6 output per 1M tokens
API providers
- Kilo Gateway — model id aion-labs/aion-2.0; $0.8 input / $1.6 output per 1M tokens; provider documentation
- NanoGPT — model id aion-labs/aion-2.0; $0.8 input / $1.6 output per 1M tokens; provider documentation