OpenRouterAion-3.0 model ID, context window & pricing
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Quick facts
Model ID aion-labs/aion-3.0
Source OpenRouter
Context Window 131072
Pricing $3.00 input / $6.00 output per 1M tokens
Capabilities tool calling, reasoning, temperature control
Model overview
Aion-3.0 is an AI model from OpenRouter with 131072 token context window and text input support.
Published pricing is $3.00 input and $6.00 output per 1M tokens.
- Workloads that use text inputs with text outputs.
- Agent and tool workflows that need function calling.
- Reasoning-heavy prompts where stepwise problem solving matters.
Model ID aion-labs/aion-3.0
Provider OpenRouter
Family -
Status -
Knowledge Cutoff -
Release Date 2026-07-07
Input Modalities text
Output Modalities text
Context Window 131072
Input Limit -
Output Limit 32768
Tool Calling Yes
Reasoning Yes
Structured Output No
Temperature Control Yes
Open Weights No
Input Cost / 1M tokens $3.00
Output Cost / 1M tokens $6.00
Reasoning Cost / 1M tokens -
Cache Read Cost / 1M tokens $0.75
Cache Write Cost / 1M tokens -