The Index / NanoGPT / AionLabs: Aion 3.5 Mini AionLabs: Aion 3.5 Mini by NanoGPT · listed Sep 2026R T
A GLM-family collaborative generation model tuned for immersive roleplay and storytelling, with stronger narrative structure, tension, conflict, and nuanced mature themes.
Current rates USD per 1M tokens Input $0.70
Output $1.40
Cache read $0.18
Cache write —
Against the market Input price vs. maker flagships ($/1M tokens) DeepSeek V4 Flash Vision Exp DeepSeek V4 Flash Vision Exp: $0.15 per 1M tokens $0.15 Qwen3.8 Omni Flash Qwen3.8 Omni Flash: $0.15 per 1M tokens $0.15 AionLabs: Aion 3.5 Mini AionLabs: Aion 3.5 Mini: $0.70 per 1M tokens $0.70 Gemini 3.8 Flash Gemini 3.8 Flash: $0.75 per 1M tokens $0.75 GLM-5.3 GLM-5.3: $1.40 per 1M tokens $1.40 Claude Sonnet 5.5 Claude Sonnet 5.5: $2.00 per 1M tokens $2.00 GPT-6.1 Sol GPT-6.1 Sol: $2.00 per 1M tokens $2.00 Grok 4.7 Grok 4.7: $2.00 per 1M tokens $2.00 Output price vs. maker flagships ($/1M tokens) Qwen3.8 Omni Flash Qwen3.8 Omni Flash: $0.47 per 1M tokens $0.47 DeepSeek V4 Flash Vision Exp DeepSeek V4 Flash Vision Exp: $0.60 per 1M tokens $0.60 AionLabs: Aion 3.5 Mini AionLabs: Aion 3.5 Mini: $1.40 per 1M tokens $1.40 Gemini 3.8 Flash Gemini 3.8 Flash: $3.75 per 1M tokens $3.75 GLM-5.3 GLM-5.3: $4.40 per 1M tokens $4.40 Grok 4.7 Grok 4.7: $6.00 per 1M tokens $6.00 Claude Sonnet 5.5 Claude Sonnet 5.5: $10.00 per 1M tokens $10.00 GPT-6.1 Sol GPT-6.1 Sol: $10.00 per 1M tokens $10.00 On the record
Model id aion-labs/aion-3.5-mini
Context window 262K tokens
Max output 33K tokens
Input modalities text
Output modalities text
Reasoning yes
Tool calls yes
Open weights no
Knowledge cutoff —
Released 2026-09-23
Last updated 2026-09-23 ← All NanoGPT listings