[KongchangAI]
Unverified60% confidenceFactExact time

The AI tools market has formed a two-tiered ecosystem of large-company foundation models plus a vertical application layer, exhibiting an hourglass structure: the infrastructure layer is monopolized by AWS, Google Cloud, and Azure, while the foundation model layer is dominated by OpenAI, Anthropic, and Google DeepMind.

2
Sources
60%
Confidence
Medium-term (~90 days)
Relevance
7/17/2026
First Seen
Valid until: 10/15/2026

Sources

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