Private AI
Qwen3.8 Max is Qwen's 2.4T-parameter flagship model, with major gains over Qwen3.7 Max in coding, professional productivity, full-stack development, data analysis, and office workflows. It always uses thinking mode and supports long-horizon tool workflows and structured output.
Added Jul 19, 2026
Context Window
991.0K
Max Output
64.0K
Input Price (Auto)
$1.50/1M
Output Price (Auto)
$5.00/1M
Cache Read (Auto)
$0.15/1M
Capabilities
Performance metrics and benchmarks
Sourced from Artificial Analysis.
Intelligence Index
58.1
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Coding Index
71.8
GPQA Diamond
Graduate-level scientific reasoning
92.7%
Better than 97% of models compared
HLE
Humanity's Last Exam
43.0%
Better than 97% of models compared
AA-LCR
Long context reasoning evaluation
74.3%
Better than 90% of models compared
SciCode
Python programming for scientific computing
52.9%
Better than 95% of models compared
Last updated Aug 9, 2026
Artificial Analysis