Qwen2 72B Base
READER SUMMARYThe largest dense base checkpoint in Alibaba Cloud's initial Qwen2 release, providing high-end multilingual and reasoning capability in open weights.
Why this model scores 55.4
High capability and downloadable weights raise misuse and residual control difficulty, while substantial serving requirements moderate practical deployment.
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News tied to Qwen2 72B Base
The model score of 55.4 rates this model's risk profile. The overall Doom Index of 63.2 measures the recalibrated complete evidence corpus. These values answer different questions.
Each article's leave-one-out Doom Index contribution is divided equally among the exact models named on that article. This prevents multi-model evidence from being claimed in full on several model pages. Model risk scores are recalculated from their technical profile and related news, but never feed back into the overall index.
Alibaba releases ten Qwen2 base and instruction models
Alibaba Cloud released Qwen2 weights spanning 0.5B to 72B parameters, including a 57B mixture-of-experts tier, with base and instruction variants and permissive commercial access for most sizes.
- Full item contribution
- +0.03
- Qwen2 72B Base equal share
- +0.00
Model score history
- R1Doom Score 55.4
New exact Qwen2 72B base checkpoint.
12 Aug 2026