Aion 3.5 Mini
aion-3.5-miniAion 3.5 Mini is a multi-model roleplaying and storytelling system from AionLabs, built on the GLM family of models. It is the smaller, lower-cost sibling of Aion 3.5 and uses... Built by AionLabs.
Prices updated
Input price
$0.70
per 1M tokens · Standard
Output price
$1.40
per 1M tokens · Standard
Input limit
262K
tokens
Output limit
33K
tokens
Input formats
Output formats
Aion 3.5 Mini price history
2 price records since 9/25/2026
Aion 3.5 Mini cost calculator
$21/month
Standard pricing
Overview
What is Aion 3.5 Mini?
Aion 3.5 Mini is a text & reasoning model from AionLabs. Aion 3.5 Mini is a multi-model roleplaying and storytelling system from AionLabs, built on the GLM family of models. It is the smaller, lower-cost sibling of Aion 3.5 and uses... Its 262K context window and $0.70 input price make it a candidate for quality-focused production applications.
Rates
Aion 3.5 Mini pricing
Pricing is based on token usage. Provider-specific caching, batch, regional, and tool charges may affect the final cost.
Input · Standard
$0.70
Per 1M tokens
Cached input · Standard
$0.18
Per 1M tokens
Capabilities
Aion 3.5 Mini Tools
Tools available when using Aion 3.5 Mini through supported provider APIs.
Function calling
Supported
Structured outputs
Not supported
JSON mode
Supported
Reasoning
Supported
Built-in web search
Not supported
Log probabilities
Not supported
Deterministic seed
Not supported
Parallel tool calls
Not supported
Prompt caching
Supported
Strengths and limitations
Strengths
- Priced at $0.70 input and $1.40 output per million tokens.
- 262K context supports large documents, repositories and extended conversations.
- Supports text & reasoning workloads in one model.
Limitations
- Real-world cost still depends on prompt length, response length and provider-specific billing rules.
- Large context capacity does not guarantee consistent retrieval across the entire prompt.
- Arena Elo and MMLU-Pro are directional; test accuracy, latency and reliability on your own workload before committing.
Arena Elo, MMLU-Pro and pricing figures are illustrative; validate current vendor terms before purchase.
Same provider