Release Date: May 20, 2026

Developer Alibaba 🇨🇳
Context Window 984k
Max Output Tokens 66k
Token Costs (in/out) $2.50/7.50
Weights Private
Input Modalities

Accuracy

44.77 % ± 1.08

Cost / Test (Vals Index)

$ 2.851

Latency

29 min 42 s

Vals Index
BenchmarksAccuracyRankings

0.0%

±1.08
32/57

0.0%

±2.86
42/59

0.0%

±2.85
26/57

0.0%

±0.73
33/60

0.0%

±3.03
35/60

0.0%

±2.20
57/92

0.0%

±1.91
50/94

0.0%

±0.84
19/145

0.0%

±4.63
44/95

0.0%

±1.50
25/138

0.0%

±0.97
19/143

0.0%

±0.41
25/144

0.0%

±0.30
12/138

0.0%

±2.07
69/88

0.0%

±0.38
32/65
Proprietary BenchmarksAcademic BenchmarksIndustry Partners
Vals
Default Provider : Alibaba
Temperature: 0.7
Top P: Default
Top K: Default
Max Output Tokens: 65,536

Updates

May 22, 2026

The model has a ~1M-token context window. Evaluations were run with temperature 0.7 and preserve_thinking enabled.