Jocoletter
Open Models and Developer Tooling Updates #68
Today's Letter 1. Mistral, Leanstral 1.5 for Lean 4 released 2. DeepSeek, V4 Preview with 1M Context Released Mistral, Leanstral 1.5 for Lean 4 released * Mistral AI released Leanstral 1.5, a free Apache-2.0 licensed model for proof engineering in Lean 4. * The model has