Lample: Closed models prevent enterprises from leveraging proprietary domain data
Guillaume Lample · Mistral: Voxtral TTS, Forge, Leanstral, & Mistral 4 — w/ Pavan Kumar Reddy & Guillaume Lample · Mar 30, 2026 · at 0:00
Mistral AI Chief Scientist Guillaume Lample discusses enterprise AI adoption and the disadvantages of relying solely on generic closed-source models.
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“When customers use this off-the-shelf closed model, what's very sad is that they are not leveraging, you know, these data that they have been collecting for four years, or sometimes for decades. So much data, sometimes it's trillions of tokens or data in a very specific domain, their domain, which is data that you will not find in the public, on the public internet. So data on which, like, the closed model we actually have access. So if they're using, like, closed source models, they're basically not benefiting from all these insights, all these data they have collected through years.”
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