Alibaba’s proprietary upgrade to the open‑weights Qwen3 Coder 480B A35B. A coding‑first agent model with strong tool use and environment control for autonomous programming, while remaining capable at general tasks.
Added Sep 17, 2025
Context Window
128.0K
Max Output
65.5K
Input Price (Auto)
$1.00/1M
Output Price (Auto)
$5.00/1M
Performance metrics and benchmarks
Sourced from Artificial Analysis.
Intelligence Index
24.8
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Coding Index
24.6
GPQA Diamond
Graduate-level scientific reasoning
61.8%
Better than 50% of models compared
HLE
Humanity's Last Exam
4.4%
Better than 26% of models compared
IFBench
Instruction-following benchmark
40.5%
Better than 47% of models compared
T²-Bench Telecom
Conversational AI agents in dual-control scenarios
43.6%
Better than 57% of models compared
AA-LCR
Long context reasoning evaluation
42.3%
Better than 60% of models compared
SciCode
Python programming for scientific computing
35.9%
Better than 67% of models compared
Terminal-Bench Hard
Agentic coding and terminal use
18.9%
Better than 66% of models compared
AIME 2025
American Invitational Mathematics Examination 2025
39.3%
Better than 41% of models compared
AIME
American Invitational Mathematics Examination
47.7%
Better than 68% of models compared
MMLU-Pro
Professional and academic subject knowledge
78.8%
Better than 62% of models compared
Last updated May 15, 2026
Artificial AnalysisLiveCodeBench
Contamination-free coding benchmark
58.5%
Better than 64% of models compared
Math-500
Diverse mathematical problem solving benchmark
94.2%
Better than 76% of models compared
