Qwen-Long

Qwen-Long provides an ultra-long context window of 1 million tokens, built for long-document summarization, large-scale financial report analysis, and legal contract review.

It reduces the need to chunk or pipeline very large corpora when fidelity across the full text matters in a single pass.

Qwen-Long shows that million-token understanding can be offered at practical deployment cost, supporting the view that relatively low-cost models can still achieve high performance on long-context workloads.