Compare Models
Qwen 3.8 Max

Release Date: Aug 3, 2026

Developer Alibaba 🇨🇳
Context Window 1M
Max Output Tokens 128k
Token Costs (in/out) $2.00/6.00
Weights Open
Input Modalities

Accuracy

51.84 % ± 1.29

Cost / Test (Vals Index)

$ 3.997

Latency

90 min 46 s

Vals Index
BenchmarksAccuracyRankings
Vals Index

0.0%

±1.29
20/46
Code Migration

0.0%

±4.31
26/49
EMB

0.0%

±3.35
17/46
Finance Agent (v2)

0.0%

±0.58
18/49
Legal Research Bench

0.0%

±3.47
5/49
MedCode

0.0%

±2.03
44/85
MedScribe

0.0%

±2.00
19/84
MortgageTax

0.0%

±0.94
46/95
ProofBench v1.1

0.0%

±4.94
9/23
SAGE

0.0%

±3.42
11/76
Public Benefits Bench v1.1

0.0%

±1.22
6/30
TaxEval v2

0.0%

±0.84
15/140
Vibe Code Bench v1.1

0.0%

±5.36
21/84
Harvey's Legal Agent Benchmark

0.0%

±2.29
7/50
GPQA Diamond

0.0%

±1.22
5/133
IOI

0.0%

±1.00
3/62
LiveCodeBench

0.0%

±0.95
8/138
LegalBench

0.0%

±0.42
42/137
MMLU Pro

0.0%

±0.31
16/133
MMMU

0.0%

±0.78
10/89
ProgramBench

0.0%

±0.00
14/39
SkillsBench

0.0%

±4.43
24/28
SWE-bench

0.0%

±1.57
13/83
Terminal-Bench 2.1

0.0%

±0.65
21/54
Proprietary BenchmarksAcademic BenchmarksIndustry Partners
Vals
Default Provider : Alibaba
Temperature: 0.7
Top P: Default
Top K: Default
Max Output Tokens: 128,000