Expired60% confidenceFactTime unknown
The context windows of current mainstream models have expanded to 100K or even 200K tokens, but still face the Lost in the Middle problem.
2
Sources
60%
Confidence
Medium-term (~90 days)
Relevance
5/31/2026
First Seen
Valid until: 8/29/2026(expired)
Sources
Related Entities
Related Claims
VerifiedThe context windows of current mainstream large models range from 32K to 200K tokens.79% similarUnverifiedThe latest large models have context windows of 128K or even 200K tokens, yet still face attention dilution issues when handling complex engineering tasks.78% similarVerifiedThe context windows of current mainstream large language models have expanded to 128K or even 200K tokens.75% similar
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