L&T NVIDIA B300 AI Factory in Chennai for Together AI
Why in the news
L&T landed a big contract in August 2026 to construct GPU-based computing capacity for the firm Together AI in Chennai.
Key facts
- Contractor: Larsen & Toubro (L&T); client: Together AI.
- Order value: ₹10,000-15,000 crore.
- Site: L&T’s Chennai data-centre campus.
- Hardware: 10,000 NVIDIA B300 GPUs.
- Uses: AI training, inference and model fine-tuning.
| Item | Detail |
|---|---|
| Builder | Larsen & Toubro |
| Customer | Together AI |
| Value | ₹10,000-15,000 crore |
| Location | Chennai |
| GPUs | 10,000 NVIDIA B300 |
Significance
The order places a large AI computing facility within an Indian data-centre campus and covers the major AI workloads of training, inference and fine-tuning.
Exam angle
- Company in news: L&T.
- Chip brand: NVIDIA B300.
- City: Chennai.
- Workloads: training, inference, fine-tuning.