CheapestCoding Long-contextBest value Get an API key
🎯 Don't want to pick? Send model: "appmo/auto" and Appmo routes each request to the cheapest model that's good enough — cutting your bill up to 40%. See how →
Models › aion-labs › AionLabs: Aion-3.0-Mini

AionLabs: Aion-3.0-Mini — pricing & benchmarks

By aion-labs · Updated 2026-07-24 · step-by-step reasoning

AionLabs: Aion-3.0-Mini costs $0.7 per 1M input tokens and $1.4 per 1M output tokens, with a 131K context window. It is best suited for step-by-step reasoning, and is available through one OpenAI-compatible Appmo API key.
$0.7Input / 1M
$1.4Output / 1M
131KContext
—Intelligence
—Coding
—GPQA %
—Speed tok/s

What AionLabs: Aion-3.0-Mini is used for

AionLabs: Aion-3.0-Mini is best suited for step-by-step reasoning. Access it through one Appmo API key alongside 390 other models — Appmo's optimizer can route to it automatically when it is the best value for a request.

Use it via the Appmo API (OpenAI-compatible)

curl https://appmo.com/v1/chat/completions \
  -H "Authorization: Bearer $APPMO_KEY" \
  -d '{"model":"aion-labs/aion-3.0-mini","messages":[{"role":"user","content":"Hello"}]}'

FAQ

How much does AionLabs: Aion-3.0-Mini cost?
AionLabs: Aion-3.0-Mini costs $0.7 per 1M input tokens and $1.4 per 1M output tokens ($0.875 blended), as of 2026-07-24. Prices are expected to fall as competition increases.

What is AionLabs: Aion-3.0-Mini best for?
AionLabs: Aion-3.0-Mini is best suited for step-by-step reasoning.

How do I use AionLabs: Aion-3.0-Mini?
Send requests to Appmo's OpenAI-compatible endpoint with model id "aion-labs/aion-3.0-mini" and one API key — no separate provider account needed.