Expired50% confidenceFactExact time
When a model identifier begins appearing in partner projects, it typically means 5 to 7 days before the official release
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/2/2026
First Seen
Valid until: 9/30/2026(expired)
Sources
Claude Sonnet 5 Imminent, GPT-4.6 This Week? A Wave of Frontier Model Updates
bilibiliNixAI6/22/2026
Related Claims
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Stable URI
https://kongchang.com/claim/40932API
curl https://kongchang.com/api/v1/knowledge/claims/40932MCP
get_claim(id=40932)