Timestamps: 00:00 - Intro 00:36 - Mistral Vibe CLI Mention 01:30 - Model Testing Info 01:52 - Technical Look 02:21 - Devstral Small 2 Mention 02:48 - Benchmarks & Cost Mention 03:15 - Browser OS Test 03:48 - Devstral 2 (123B) WebOS Result 05:59 - Devstral Small 2 (24B) WebOS Result 06:36 - 3D Printer Simulation Test 07:05 - Devstral 2 (123B) Printer Result 09:10 - Devstral Small 2 (24B) Printer Result 09:58 - Flight Simulator Test 11:04 - Python 3D FPS Test 11:41 - Vibe Coding Ensues 13:00 - Python 3D FPS Result (123B) 13:55 - Web 3D FPS Test 14:23 - SaaS Startup Frontend Test 16:18 - Python Trading Dashboard Test 18:08 - Closing Thoughts AI Integration & Consulting: Join The Discord: In this video, we take a look at the newly released Devstral 2 family of models from Mistral. Available in both 123B dense and 24B small variants, these models are designed specifically for coding and development tasks, and are released alongside the new Mistral Vibe CLI agentic coding terminal. We begin with a quick technical overview before testing both models across a wide range of coding challenges — from browser-based OS interactions to 3D printer simulations, flight simulators, FPS games, startup front-end generation, and live vibe-coding tasks. This video is designed to show how both the large and small Devstral models perform in real, hands-on development workflows.