Unverified50% confidenceFactExact time
The context windows of current mainstream large models range from tens of thousands to hundreds of thousands of tokens, but a larger window does not necessarily mean better performance
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
10/3/2026
First Seen
Valid until: 1/1/2027
Sources
Related Entities
Related Claims
UnverifiedThe context windows of current mainstream models have been extended to hundreds of thousands of tokens, but maintaining long-range consistency when processing enterprise codebases at the scale of millions of lines remains a technical challenge that has not been fully resolved.72% similarUnverifiedThe million-token context windows advertised by vendors do not equate to the model still being able to accurately retrieve information at the end of the window.68% similarVerifiedThe context windows of current mainstream models already support 100,000 to 2,000,000 tokens.67% similar
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