Mistral AI (@MistralAI) — Twitter Score 131 out of 1000

Mistral AI is a frontier AI company co-founded by Arthur Mensch, Guillaume Lample, and Timothee Lacroix to build open-weight and commercial large language models. Mistral AI's Twitter Score is 131 out of 1000 (an Excellent rating) as of October 2026, ranking #4,746 (top 1%) among 498,348 tracked accounts.

Mistral AI develops both open-weight and proprietary AI models, with products spanning the Le Chat assistant, developer APIs, enterprise deployments, and Mistral Compute infrastructure. An early release, Mistral 7B, demonstrated the company's technical approach through a 7-billion-parameter language model built with grouped-query attention and sliding-window attention. The company describes its mission as combining frontier research with openness, transparency, cost efficiency, and responsibility, positioning itself as a European AI leader.

Mistral AI closed a €1.7 billion Series C at an €11.7 billion post-money valuation in September 2025, led by ASML, which contributed €1.3 billion and entered a long-term strategic collaboration covering products, research, development, and operations. The company stated at the time of that financing that it remained independent. Mistral AI also holds a multi-year partnership with Microsoft, announced in February 2024, covering Azure AI supercomputing infrastructure, model distribution, and research collaboration. BNP Paribas is among the company's other affiliates. Mistral AI has 223,970 followers as of October 2026 and has published 200 posts. The account has been mentioned by 418 accounts a total of 830 times.

Who follows Mistral AI on X?

The accounts that follow Mistral AI include 678 founders, 153 angel investors, 198 influencers and 11 VCs. Among them are Chris Dixon, Marc Andreessen, Toly, Erik Voorhees, Andrew Kang and Andrej Karpathy.