Unverified50% confidenceFactExact time
Prompt Optimizer supports connecting to mainstream models such as OpenAI, Gemini, DeepSeek, and Grok, and can perform multi-model side-by-side comparison on the same prompt.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
10/12/2026
First Seen
Valid until: 1/10/2027
Sources
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https://kongchang.com/claim/1010955API
curl https://kongchang.com/api/v1/knowledge/claims/1010955MCP
get_claim(id=1010955)