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Fastest AionLabs Models

Quick answer · Updated June 2026

The fastest AionLabs model is Aion-2.0 at 26 output tokens per second. Aion-RP 1.0 (8B) (14 t/s) and Aion-1.0-Mini (1 t/s) round out the top three.

26 t/sSpeed
$0.800Input /M
131KContext

AI models ranked by output speed (tokens per second, p50). The fastest large language models for low-latency and high-throughput applications.

  1. 1A
    aion-2.0
    Reasoning$0.800/M · 2.0s ttft · 131K ctx
    26 t/s
    Speed
  2. 2A
    aion-rp-llama-3.1-8b
    $0.800/M · 783ms ttft · 33K ctx
    14 t/s
    Speed
  3. 3A
    aion-1.0-mini
    Reasoning$0.700/M · 1.6s ttft · 131K ctx
    1 t/s
    Speed

Frequently asked

What is the fastest AionLabs model?

The fastest AionLabs model is Aion-2.0 at 26 output tokens per second. Aion-RP 1.0 (8B) (14 t/s) and Aion-1.0-Mini (1 t/s) round out the top three.

What's a good alternative to Aion-2.0?

Aion-RP 1.0 (8B) (14 t/s) is the closest alternative on this metric, followed by Aion-1.0-Mini (1 t/s). See the full ranking above for the tradeoffs.

How many AionLabs models are there?

modelgrep tracks 4 AionLabs models with live benchmarks, speed, latency and per-provider pricing. 3 of them qualify for this ranking.

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