[KongchangAI]
Expired50% confidenceEventExact time

Three frontier large models—Grok 4.7, Claude Opus 5.5, and GPT-6 Sol—were released in succession within 48 hours.

1
Sources
50%
Confidence
Short-term (~14 days)
Relevance
9/26/2026
First Seen

This claim has expired. It is kept for the record and no longer describes the current state.

Valid until: 10/10/2026(expired)

Sources

GPT-6 Sol, Claude Opus 5.5, Grok 4.7: A Full Breakdown of the Frontier Model Price War

Related Entities

Grok 4.7modelClaude Opus 5.5modelGPT-6 Solmodel

Related Claims

UnverifiedGPT-6 Sol and Anthropic's Opus 5.5 were released on the same day.77% similarUnverifiedGPT-5.6 Sol is the flagship top-tier model, designed specifically for complex agentic workflows, and was made available to all paid users within 24 hours of launch.72% similar

Cite This Claim

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https://kongchang.com/claim/951858
API
curl https://kongchang.com/api/v1/knowledge/claims/951858
MCP
get_claim(id=951858)