Alibaba's Qwen3-Coder-Next, an 80 billion parameter model with 3 billion active parameters, has achieved a 70.6 score on the SWE-Bench Verified benchmark. This performance is notable as it rivals top closed-source models while offering downloadable weights under the Apache 2.0 license. The model employs a sparse Mixture-of-Experts architecture and a hybrid attention mechanism, combining linear attention for long contexts with standard attention for global context reconstruction. AI
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IMPACT Sets a new SOTA for open-source coding models on SWE-Bench, making advanced coding assistance more accessible.
RANK_REASON The cluster details a new open-source model release with benchmark performance metrics. [lever_c_demoted from research: ic=1 ai=1.0]