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Fastest ByteDance Seed Models

Quick answer · Updated June 2026

The fastest ByteDance Seed model is Seed-2.0-Lite at 80 output tokens per second. Seed 1.6 Flash (64 t/s) and Seed-2.0-Mini (54 t/s) round out the top three.

80 t/sSpeed
$0.250Input /M
262KContext

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

  1. 1B
    seed-2.0-lite
    ReasoningToolsJSON+1$0.250/M · 1.9s ttft · 262K ctx
    80 t/s
    Speed
  2. 2B
    seed-1.6-flash
    ReasoningToolsJSON+1$0.075/M · 878ms ttft · 262K ctx
    64 t/s
    Speed
  3. 3B
    seed-2.0-mini
    ReasoningToolsJSON+1$0.100/M · 458ms ttft · 262K ctx
    54 t/s
    Speed
  4. 4B
    seed-1.6
    ReasoningToolsJSON+1$0.250/M · 963ms ttft · 262K ctx
    32 t/s
    Speed

Frequently asked

What is the fastest ByteDance Seed model?

The fastest ByteDance Seed model is Seed-2.0-Lite at 80 output tokens per second. Seed 1.6 Flash (64 t/s) and Seed-2.0-Mini (54 t/s) round out the top three.

What's a good alternative to Seed-2.0-Lite?

Seed 1.6 Flash (64 t/s) is the closest alternative on this metric, followed by Seed-2.0-Mini (54 t/s). See the full ranking above for the tradeoffs.

How many ByteDance Seed models are there?

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

More ByteDance Seed rankings

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