Venice AIAion 2.0 model ID, context window & pricing
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Quick facts
Model ID aion-labs-aion-2-0
Source Venice AI
Context Window 128000
Pricing $1.00 input / $2.00 output per 1M tokens
Capabilities reasoning
Model overview
Aion 2.0 is an AI model from Venice AI with 128000 token context window and text input support.
Published pricing is $1.00 input and $2.00 output per 1M tokens.
- Workloads that use text inputs with text outputs.
- Reasoning-heavy prompts where stepwise problem solving matters.
Model ID aion-labs-aion-2-0
Provider Venice AI
Family -
Status -
Knowledge Cutoff -
Release Date 2026-03-24
Input Modalities text
Output Modalities text
Context Window 128000
Input Limit -
Output Limit 32768
Tool Calling No
Reasoning Yes
Structured Output -
Temperature Control -
Open Weights No
Input Cost / 1M tokens $1.00
Output Cost / 1M tokens $2.00
Reasoning Cost / 1M tokens -
Cache Read Cost / 1M tokens $0.25
Cache Write Cost / 1M tokens -