Expired70% confidenceFactTime unknown
Early large language models only supported context windows of 4K–8K tokens, while current mainstream models have expanded to 100K or even 200K tokens.
4
Sources
70%
Confidence
Medium-term (~90 days)
Relevance
6/1/2026
First Seen
Valid until: 8/30/2026(expired)
Sources
Related Entities
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Stable URI
https://kongchang.com/claim/17497API
curl https://kongchang.com/api/v1/knowledge/claims/17497MCP
get_claim(id=17497)