French AI company Mistral, along with several other European AI firms, openly opposes Anthropic's proposal to "slow down advanced AI development," with both sides having directly opposing stances on the pace of AI regulation.

These European companies accuse Anthropic of using "safety concerns" rhetoric to push for stricter regulatory thresholds, which would objectively increase compliance costs for new entrants and latecomers, thereby consolidating Anthropic's market advantage as an early American enterprise.

The core of the controversy lies in Anthropic's long-standing public advocacy for caution in the development and deployment of cutting-edge AI models, supporting the introduction of stricter safety assessments and regulatory review mechanisms; whereas Mistral and other European firms interpret this stance as a competitive strategy rather than purely a safety consideration.

Mistral, one of the most watched AI startups in Europe, has consistently emphasized the need for Europe to accelerate its autonomous AI capability building to avoid long-term dependence on American companies at the foundational model level, which is also the direct background for its opposition to the "slowdown theory."

From a market competition perspective, if regulatory thresholds are raised in the name of safety, it directly pressures European latecomers with smaller funding and computing power compared to leading American companies like Anthropic and OpenAI; meanwhile, the established American leaders with model capabilities and funding advantages may benefit relatively from higher compliance thresholds, as these thresholds will raise the entry costs for followers. This is also the core logic behind Mistral and others linking Anthropic's safety claims to market position issues.

Source: Public Information