Expired80% confidenceFactTime unknown
The domestic tool supports context windows at the million-token level.
1
Sources
80%
Confidence
Medium-term (~90 days)
Relevance
6/3/2026
First Seen
Valid until: 9/1/2026(expired)
Sources
Related Claims
VerifiedThe context windows of current mainstream large models have expanded to hundreds of thousands or even one million tokens.73% similarUnverifiedZhipu's latest flagship open-source model has a million-token-level context window (approximately 750,000 English words) and is fully open source.73% similarUnverifiedThrough positional encoding improvements such as RoPE and ALiBi, sliding window attention, and long-text fine-tuning, the effective context windows of mainstream models have been extended to the scale of hundreds of thousands to even millions of tokens.70% similarUnverifiedTongyi Qianwen 3.6 has an ultra-large context window of 1 million tokens.69% similarUnverified字节跳动的数据中台支撑着抖音、今日头条等产品每日数千亿级别的用户行为数据处理67% similar
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