Qwen3.6 Flash

Qwen
Qwen3.6 Flash cover image

Cost/1M tokens

input
$0.1875
output
$1.125
cache write
$0.2344
Context
1Mtokens
Released
6mo ago

Benchmarks

DeepSWE is the primary coding benchmark where an exact model evaluation exists. Arena leaderboards and other sourced evaluations appear below; missing scores are not zero.

How it ranks

Against its predecessor, similarly priced models and the models ranked around it.

DeepSWE 1.1

Best pass@1 per model · Higher is better

Not evaluated in DeepSWE 1.1

Arena Text

Best Arena rating per model · Higher is better

Not ranked on Arena Text yet

Arena WebDev

Best Arena rating per model · Higher is better

Not ranked on Arena WebDev yet

Arena Vision

Best Arena rating per model · Higher is better

Not ranked on Arena Vision yet

Arena Search

Best Arena rating per model · Higher is better

Not ranked on Arena Search yet

Agent Arena

Best IPS score per model · Higher is better

Not ranked on Agent Arena yet

FrontierMath-2025-02-28-Private

Best score per model · Higher is better

#31 of 58

  1. 27.2%
    GPT-5 MiniSimilar price
  2. 25.9%
    GPT-5.4 NanoSimilar price
  3. 14.1%
    Gemini 2.5 ProNearby rank
  4. 10.3%
  5. 10.3%
    Qwen3.6 Flash
  6. 8.5%
  7. 8.3%
    GPT-5 NanoNearby rank
  8. 6.2%
    Qwen3.5-FlashPredecessor
  9. 1.7%
    DeepSeek V3Similar price
  10. 0.3%
    Mistral Medium 3Similar price

+4.1 pts vs Qwen3.5-Flash (predecessor) · Ahead of 2 of 4 similarly priced models

FrontierMath-Tier-4-2025-07-01-Private

Best score per model · Higher is better

#39 of 46

  1. 8.3%
    Qwen3.6 PlusSimilar price
  2. 6.3%
    GPT-5 MiniSimilar price
  3. 6.3%
    GPT-5.4 NanoSimilar price
  4. 0.0%
  5. 0.0%
    Qwen3.5-FlashPredecessor
  6. 0.0%
    Qwen3.6 Flash
  7. 0.0%
    GLM 4.7Nearby rank

Level with Qwen3.5-Flash (predecessor) · Ahead of 0 of 3 similarly priced models

FrontierMath-Tiers-1-3-v2-Private

Best score per model · Higher is better

#76 of 87

  1. 82.1%
    GPT-5.6 LunaSimilar price
  2. 68.8%
    GLM 5.3Similar price
  3. 67.4%
    DeepSeek V4.1 FlashSimilar price
  4. 27.7%
  5. 24.6%
    Gemini 2.5 ProNearby rank
  6. 23.9%
  7. 22.5%
    Qwen3.6 Flash
  8. 20.4%
    Qwen3.6 35B A3BNearby rank
  9. 20.0%
    GPT-5 NanoNearby rank
  10. 18.2%
    Qwen3.5-FlashPredecessor

+4.2 pts vs Qwen3.5-Flash (predecessor) · Ahead of 0 of 4 similarly priced models

GPQA diamond

Best score per model · Higher is better

#77 of 161

  1. 91.6%
    GPT-5.6 LunaSimilar price
  2. 90.9%
    MiniMax M3Similar price
  3. 90.9%
    GLM 5.3Similar price
  4. 83.4%
  5. 83.3%
  6. 83.3%
    Qwen3.6 Flash
  7. 83.3%
    GLM 4.7Nearby rank
  8. 82.5%
    GPT-5.5 InstantNearby rank
  9. 82.3%
    Qwen3.5-FlashPredecessor
  10. 71.2%
    DeepSeek V3Similar price

+1.0 pts vs Qwen3.5-Flash (predecessor) · Ahead of 1 of 4 similarly priced models

OTIS Mock AIME 2024-2025

Best score per model · Higher is better

#77 of 158

  1. 98.3%
    GPT-5.6 LunaSimilar price
  2. 91.1%
    GLM 5.3Similar price
  3. 84.4%
    o3Nearby rank
  4. 84.4%
    Qwen3.5-FlashPredecessor
  5. 84.4%
    Qwen3.6 Flash
  6. 83.3%
    GLM 4.7Nearby rank
  7. 83.1%
  8. 71.1%
    MiniMax M3Similar price
  9. 48.9%
    DeepSeek V3Similar price

Level with Qwen3.5-Flash (predecessor) · Ahead of 2 of 4 similarly priced models

SimpleQA Verified

Best score per model · Higher is better

#79 of 87

  1. 42.9%
    DeepSeek V4.1 FlashSimilar price
  2. 41.0%
    GPT-5.6 LunaSimilar price
  3. 41.0%
    GLM 5.3Similar price
  4. 20.3%
    Qwen3.5-FlashPredecessor
  5. 19.1%
    Inkling SmallSimilar price
  6. 17.4%
    Seed 1.6Nearby rank
  7. 15.9%
    Qwen3.6 Flash
  8. 13.2%
    Claude Haiku 4.5Nearby rank
  9. 12.7%
    GPT-4.1 MiniNearby rank

-4.4 pts vs Qwen3.5-Flash (predecessor) · Ahead of 0 of 4 similarly priced models

Not evaluated in DeepSWE 1.1 as of 2026-09-22. Results are only shown for exact model versions in the official dataset. Official leaderboard.

All published scores

  • FrontierMath-2025-02-28-Private#31 of 5810.3%

    +4.1 pts vs Qwen3.5-Flash (predecessor)

    • default10.3%
  • FrontierMath-Tier-4-2025-07-01-Private#39 of 460.0%

    Level with Qwen3.5-Flash (predecessor)

    • default0.0%
  • FrontierMath-Tiers-1-3-v2-Private#76 of 8722.5%

    +4.2 pts vs Qwen3.5-Flash (predecessor)

    • none22.5%
    • default17.2%
  • GPQA diamond#77 of 16183.3%

    +1.0 pts vs Qwen3.5-Flash (predecessor)

    • default83.3%
  • OTIS Mock AIME 2024-2025#77 of 15884.4%

    Level with Qwen3.5-Flash (predecessor)

    • default84.4%
  • SimpleQA Verified#79 of 8715.9%

    -4.4 pts vs Qwen3.5-Flash (predecessor)

    • default15.9%

Benchmark compilation: Epoch AI, Capabilities & benchmarking (CC BY attribution). Scores are converted to percentages and model names matched to the Vertical Tabs catalog. Individual evaluations are credited to their original sources. External results may carry separate licences and evaluation configurations; do not interpret scores from different harnesses as directly comparable.

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