Superseded90% confidenceEventExact time
Anthropic近日发布了Claude Opus 4.8模型
30
Sources
90%
Confidence
Medium-term (~90 days)
Relevance
5/29/2026
First Seen
Valid until: 8/27/2026(expired)
Sources
Related Entities
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Stable URI
https://kongchang.com/claim/1546API
curl https://kongchang.com/api/v1/knowledge/claims/1546MCP
get_claim(id=1546)