Guillaume Lample
Co-founder and Chief Scientist, Mistral AI · as of 2026-10-06 · source
Co-founder and chief scientist of Mistral AI; announced Mistral Large 4 and its training details on 6 Oct 2026.
News mentioning Guillaume Lample (1)
- Mistral releases Mistral Large 4 ("le Chonk"): 1T-parameter open-weight MoE, 1M context, public preview ★★★★
On Oct 6, 2026 Mistral AI released Mistral Large 4, a granular mixture-of-experts model with ~1.05T total and 49B active parameters, a 1M-token context window and vision, in public preview on Mistral Studio; open weights are promised by the end of October 2026. It is Europe's largest open-weight…
Posts (1)
- Guillaume Lample: Mistral Large 4 launch thread (RL still in flight; 3,800 GB GPUs) original ↗ Guillaume Lample @GuillaumeLample · x · 2026-10-06
First-hand details from Mistral's co-founder and chief scientist (~197k views; second tweet ~487k).
Mentions are matched automatically by name, so a few may be about a namesake. Last checked 2026-10-07. All people · corrections: contact@postcutoff.com