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A · open · Qwen

Qwen3.8 Flash Next

Alibaba

B · closed · Qwen

Qwen3.8 Max 0902

Alibaba

0:2

overall capability wins (1 ties across 3 scored). Qwen3.8 Max 0902 leads overall.

  • Coding0:1
  • Pricing3:0
  • Specs0:1

Verdict

Qwen3.8 Max 0902 leads coding (widest gap: +45.5 on WebDev Elo); Qwen3.8 Max 0902 offers ~3.8x larger context (1M vs 262K); Qwen3.8 Flash Next ships open weights (Qwen Community License 1.0).

  • Qwen3.8 Max 0902 leads coding (widest gap: +45.5 on WebDev Elo)
  • Qwen3.8 Max 0902 offers ~3.8x larger context (1M vs 262K)
  • Qwen3.8 Flash Next ships open weights (Qwen Community License 1.0)
  • Qwen3.8 Flash Next is ~13.0x cheaper on a blended token basis than Qwen3.8 Max 0902

Cost for 1M in + 250K out

Illustrative chat workload at primary-provider list prices.

Qwen3.8 Flash Next
$0.27
Qwen3.8 Max 0902
$3.50

Qwen3.8 Flash Next is about 13.1x cheaper on this workload.

Price per 1M tokens

Full comparison

Organization

Alibaba

Alibaba

Family

Qwen

Qwen

License

Qwen Community License 1.0

Proprietary

Open weights

Yes

No

Release

Aug 26, 2026

Sep 2, 2026

Knowledge cutoff

-

-

API / provider

Alibaba (QwenCloud)

Alibaba Cloud

Modalities

text, image, video → text

text, image, video → text

Specs

Context window

262K

1M

B +738K

Max output

131K

131K

tie

Parameters

—

2.4T (95B act.)

—

Pricing

Input $/1M

$0.15

$2

A +$1.85

Output $/1M

$0.47

$6

A +$5.53

Blended $/1M (3∶1)

$0.23

$3

A +$2.77

Speed

tok/s

77.3

-

—

TTFT (s)

2.79

-

—

Reasoning

MMLU-Pro

—

—

—

GPQA Diamond

92.3

—

—

Humanity's Last Exam

38.0

—

—

AIME 2025

—

—

—

MATH-500

—

—

—

Humanity's Last Exam (with tools)

—

—

—

AA-Omniscience Accuracy

24.5

—

—

AA-LCR v1.1

79.7

—

—

CritPt

11.1

—

—

MMMU-Pro

79.8

—

—

IFBench

—

—

—

Chartography

—

—

—

Chartography (With Tools)

—

—

—

Coding

SWE-bench Verified

—

—

—

SWE-bench Pro

—

—

—

SWE-bench Multilingual

—

—

—

LiveCodeBench

—

—

—

Terminal-Bench 2.1

86.1

—

—

Aider Polyglot

—

—

—

Terminal-Bench 3

—

—

—

BigCodeBench

—

—

—

SciCode

50.6

—

—

CursorBench

—

—

—

SWE-Rebench

—

—

—

NL2Repo-Bench

—

—

—

DeepSWE

—

—

—

WebDev Arena

1,635

1,681

B +46 Elo

Terminal-Bench 4.0

—

—

—

CursorBench 4.0

—

—

—

FrontierCode v1.1 (Main)

—

—

—

Arena

LMArena Elo

—

—

—

Qwen3.8 Flash Next

Context
262K / 131K out
Parameters
—
Price
$0.15 / $0.47
Speed
77.3 tok/s · 2.79s TTFT
Modalities
text, image, video → text
License
Qwen Community License 1.0

Open-weight sparse-MoE Flash tier (6B active) previewing the Qwen4 architecture, released Aug 26, 2026 — 262K native context extensible to ~1M with YaRN, tuned for cost efficiency at $0.15/$0.47 per 1M (cache-hit $0.016). Reported total parameter count varies by source (~125-180B). Benchmark figures are Alibaba's self-reported launch numbers (SWE-bench Pro 62.5, HLE 35.9); Artificial Analysis places it at 56 on its Intelligence Index.

Qwen3.8 Max 0902

Context
1M / 131K out
Parameters
2.4T (95B act.)
Price
$2 / $6
Speed
—
Modalities
text, image, video → text
License
Proprietary

September 2, 2026 hosted post-training snapshot of Qwen3.8-Max, further trained for coding and workplace/agent workflows. Same 2.4T MoE / 95B active architecture, 1M multimodal context, and $2/$6 QwenCloud pricing as the August 3 Max release. Arena Code/WebDev listed qwen3.8-max-0902 at 1688 (preliminary) on the Sep 2, 2026 snapshot.

Benchmark charts

Winner bars are emphasized. Per-benchmark deltas sit above each chart.

Coding

WebDev Elo: B +46

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