# OpenAI's Titan targets inference costs with purpose-built chip, not Nvidia GPUs

- slug: openais-titan-targets-inference-costs-with-purpose-built-chip-not-nvidia-gpus
- date: 2026-03-20
- category: Artificial Intelligence

Samsung will be the first exclusive HBM4 supplier for OpenAI's Titan chip, according to multiple reports out of South Korea.

---