Benchmark Almanac

Qwen3.8 Flash

Qwen3.8 Flash ranks first on RealWorldQA.

Qwen Released August 26th, 2026 Compare with others
41
Benchmarks with a score
1
Ranked first, out of five or more models
3
In the top three
Qwen Aug 2026

Qwen3.8 Flash

Closed weights

152.9 #75 of 404
Self-Reported Index, from the lab's own numbers. No Epoch Capabilities Index score yet.
  • IFBench 81.3% #6 /80
  • NL2Repo-Bench 48.1% #15 /30
  • ERQA 72.3% #4 /36

Where it ranks

Its best score on each benchmark, and where that ranks among every model with a score there. We rank each model once, at its best setting.

Knowledge and language

BenchmarkScoreRankSource
IFBench 81.3% #6 of 80 Lab model card
AgentIF (2026-10 setting) 65.6% #3 of 24 Official leaderboard
Humanity's Last Exam 35.9% #71 of 154 Lab model card
StudyArena Text 1,197 #64 of 85 Official leaderboard
Antidote 944 #33 of 36 Official leaderboard
Hemingway-bench 929 #39 of 42 Official leaderboard

Math and science

BenchmarkScoreRankSource
GPQA Diamond 91.7% #22 of 302 Lab model card

Coding

BenchmarkScoreRankSource
LiveCodeBench v6 91.9% #4 of 90 Lab model card
SWE-bench Multilingual 81% #13 of 73 Lab model card
SWE-Bench Pro 62.5% #23 of 81 Lab model card
NL2Repo-Bench 48.1% #15 of 30 Lab model card
Vision2Web 64% #4 of 7 Lab model card
FDE-Gym 0.07 #8 of 12 Official leaderboard
DeepSWE 58.7% #43 of 56 Lab model card

Agents and tools

BenchmarkScoreRankSource
AndroidWorld 84.5% #3 of 23 Lab model card
DuelLab GameBench 2 62.2 #33 of 57 Official leaderboard
Toolathlon-Verified 73.5% #13 of 21 Lab model card
RecreationBench 49.9% #2 of 3 Lab model card
OSWorld 2.0 19.4% #19 of 19 Lab model card

Professional work

BenchmarkScoreRankSource
EnterpriseBench: CoreCraft 57.4% #15 of 51 Official leaderboard
CoWorkBench 73.9% #4 of 7 Lab model card
Tuesday Work Index 43.9 #28 of 44 Official leaderboard
JobBench 55.7% #11 of 15 Lab model card
CorpBench Work 62.9 #15 of 17 Official leaderboard
Agents' Last Exam 24.3% #23 of 26 Lab model card
EngiWorld 16.7% #7 of 7 Official leaderboard

Vision, audio and robotics

BenchmarkScoreRankSource
RealWorldQA 88.5% #1 of 38 Lab model card
MATH-Vision (MathVision) 95.7% #4 of 51 Lab model card
CharXiv 90.6% #6 of 75 Lab model card
ERQA 72.3% #4 of 36 Lab model card
LVBench 76.6% #8 of 31 Lab model card
Humanity's Sixth Sense 30.9% #19 of 34 Official leaderboard
4DCodeBench 0.56 #9 of 16 Official leaderboard
Chartography 17.4% #25 of 43 Official leaderboard
ScienceVision 0.36 #7 of 12 Official leaderboard
Claw-Eval-MM 60.4% #4 of 6 Lab model card
CineRecon 39.3 #10 of 12 Official leaderboard
Code2Video-Compass 12.9 #13 of 15 Official leaderboard
WorldAuditBench 12.7% #5 of 5 Official leaderboard

Safety and security

BenchmarkScoreRankSource
nocot-bench (NCRI) 74.4 #78 of 185 Official leaderboard

Other

BenchmarkScoreRankSource
SuperCLUE 39.8 #13 of 16 Official leaderboard

Its lab's numbers put it at 152.9, number 75 of 404

The Self-Reported Index fits one score to the 17 capability results Qwen reported for this model, on the scale of the Epoch Capabilities Index. Labs choose which benchmarks to show and how to run them, so read it as the lab's claim, not an independent measurement. The 90% interval runs from 150.0 to 155.9. How we compute it.

Its launch post

The benchmarks the lab chose to headline, with the scores it gave.