What is Mistral AI? Everything to know about the OpenAI competitor

Mistral AI is a fast-growing AI startup founded in 2023 that offers some open source models and aims to broaden access to frontier AI. The company has raised significant funding as it competes with major players including OpenAI.

Mistral’s rise reflects growing investor and developer interest in open source AI as an alternative to closed model ecosystems. If it can keep improving model quality while expanding adoption, it could become a key European counterweight in the global AI market.