Alibaba flagship MoE model with 128K context. 235B parameters (22B active). Exceptional math (94/100) and reasoning (94/100). Competes with closed-source frontier models.
Metrics
ECI Score145.281
Epoch Capabilities Index score
ECI Normalized92
Normalized ECI score (0-100)
Context Window128,000
Maximum input token capacity
Training Compute4.8e24 FLOP
Total compute used during training
Score Breakdown
code
20%92
Code generation, understanding, and debugging
math
20%94
Mathematical reasoning and problem solving
reasoning
15%94
Multi-step logical reasoning
intelligence
30%92
Overall reasoning and task completion ability
instruction following
91
Compatibility(7)
Sources(2)
Developed by
Alibaba CloudBenchmark Performance
Compare ModelsEpoch Capabilities Index
145.3/ 155
| Dimension | Score |
|---|---|
| Intelligence | 92.0 |
| Reasoning | 94.0 |
| Math | 94.0 |
| Code | 92.0 |
| Instruction Following | 91.0 |
| Overall | 92 |
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Data: Epoch AI (CC-BY 4.0)