Unverified60% confidenceFactTime unknown
Claude Opus 4是Claude 4系列的旗舰模型,具备最强推理能力和最大上下文窗口,支持超过200K tokens的上下文长度
2
Sources
60%
Confidence
Medium-term (~90 days)
Relevance
7/2/2026
First Seen
Valid until: 9/30/2026
Sources
Related Claims
Cite This Claim
Stable URI
https://kongchang.com/claim/54460API
curl https://kongchang.com/api/v1/knowledge/claims/54460MCP
get_claim(id=54460)