AionLabs: Aion 3.5 Mini

AION-LABS Developer Architecture Profile

OpenRouter ↗HuggingFace ↗

Intelligence (ELO)1419Chatbot Arena Verified

Max Context Limit262,144Max Out: 32,768 tokens

Prompt Caching74% OFF$0.18 / 1M cached

Standard API / 1M$2.10Blended Standard Rate

Model Capabilities & Contract SLAs

Roleplay
Drafting
Classification
Coding & Logic
Fictional

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...

Granular Pricing Matrix

Input Tokens (Standard Prompt)$0.70 / 1M

⚡ Cached Input (Prompt Cache Read)74% OFF$0.18 / 1M

Output Tokens (Completion)$1.40 / 1M

Pricing data via OpenRouter. Sync: 10/2/2026

Evaluate Competitors

VS Engine MatchupAionLabs: Aion 3.5 Mini vs DeepSeek: DeepSeek V4 Flash Vision Exp VS Engine MatchupAionLabs: Aion 3.5 Mini vs AionLabs: Aion-3.0-Mini VS Engine MatchupAionLabs: Aion 3.5 Mini vs NVIDIA: Nemotron 3 Ultra VS Engine MatchupAionLabs: Aion 3.5 Mini vs SpaceXAI: Grok 4.20 VS Engine MatchupAionLabs: Aion 3.5 Mini vs Mistral: Ministral 3 14B 2512 VS Engine MatchupAionLabs: Aion 3.5 Mini vs Anthropic: Claude Haiku 4.5