[KongchangAI]
Expired90% confidenceFactTime unknown

Claude is developed by Anthropic and supports setting the AI's role and behavioral constraints via System Prompt; persistent instruction sets can be configured in both API calls and the Projects feature.

1
Sources
90%
Confidence
Medium-term (~90 days)
Relevance
6/1/2026
First Seen
Valid until: 8/30/2026(expired)

Sources

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Cite This Claim

Stable URI
https://kongchang.com/claim/24770
API
curl https://kongchang.com/api/v1/knowledge/claims/24770
MCP
get_claim(id=24770)