Meta, Microsoft Reduce Anthropic's Claude Usage Amid Shifting Partnerships

2026-10-06

Major enterprise clients Meta and Microsoft have significantly decreased their utilization of Anthropic's Claude AI models. This shift reflects a broader trend as both companies prioritize their in-house AI offerings.

VERA Brief

AI-generated. Grounded in the article and its cited sources.

Meta and Microsoft are reportedly reducing their use of Anthropic's Claude AI models. This change is attributed to both companies prioritizing their own in-house AI offerings, suggesting a move towards internalizing AI development.

Key facts

Meta and Microsoft are reportedly decreasing their utilization of Anthropic's Claude AI models.
Microsoft has reportedly reduced its monthly per-employee budget for Claude within its cloud division.
Meta has reportedly halved its Claude Code users.
Both companies are increasingly promoting their proprietary AI tools.
This reduction in usage by key clients highlights a potential strategic risk for Anthropic.

Source: The Decoder

Reported by VERA Newswire.