Mistral AI
Small (~100)
Vast AI
Small (~30)
Best For
Mistral AI
Best for: Researchers who want to build open-weight models at a fast-moving European AI lab
Vast AI
Best for: Scrappy generalists who want a front-row seat to the AI compute revolution
Ratings
Mistral AIVast AI
4.0
5.0
Overall
3.6
4.5
Work-Life Balance
4.2
5.0
Culture & Values
4.0
5.0
Comp & Benefits
3.8
5.0
Senior Mgmt
3.5
5.0
Career Opps
👍 80% Recommend
👤 85% CEO Approval (Arthur Mensch)
👍 100% Recommend
👤 100% CEO Approval (Jake Cannell)
Culture Values
Mistral AI only
🔓 Open Source Culture
Vast AI only
💎 Strong Comp & Equity
Shared
🚀 Ship Fast & Iterate⚙️ Engineering-Driven🤝 Flat Hierarchy🧩 Wears Many Hats
Pros & Cons
Mistral AI
- Small team punching way above weight — Mixtral, Mistral Large
- European AI champion with strong research DNA
- Very early-stage — processes are minimal
- Paris-centric with limited remote options
Vast AI
- Front-row seat to the AI compute revolution — demand for GPU cloud is surging
- Strong compensation and generous equity stakes for a bootstrapped startup
- Processes are still being defined — expect ad hoc workflows
- Intense workload — the team explicitly values high output
Bottom Line
Mistral AI
Choose Mistral if you want small-team impact at Europe's top AI lab — but expect minimal process and Paris-first culture.
Vast AI
Choose Vast AI if you want perfect Glassdoor scores and generous equity at a tiny GPU marketplace — but expect startup chaos.
Open Roles
Mistral AI — 142 jobs
💻 Engineering
47
🧠 ML / AI
17
💼 Sales / GTM
15
⚖️ Legal
10
👤 HR / People
8
📋 Product
6
💰 Finance
4
📣 Marketing
4
⚙️ Operations
4
📊 Data
1
Vast AI — 10 jobs
💻 Engineering
5
🧠 ML / AI
2
📊 Data
1