[KongchangAI]
Unverified50% confidenceEventExact time

OpenAI在发布直播中让GPT-5.6 Sol对更小的GPT-5.6 Luna模型执行后训练优化，给定算力预算让其自行搜索、运行并优化

1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/20/2026
First Seen
Valid until: 10/18/2026

Sources

GPT-5.6 Sol深度实测：成本效率能否真正挑战Claude Sonnet？

Related Claims

UnverifiedOpenAI发布了新一代模型GPT-5.6，内部代号Sol，据称能力接近尚未大规模开放的Fable 5但成本更低82% similarUnverified在OpenAI内部基准中，GPT-5.6 Sol在递归自我改进（模型改进任务）上领先GPT-5.5约16分，AI基础设施优化（芯片设计流程）较5.5提升31%80% similar

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