OpenAI is pushing its artificial intelligence technology deeper into the semiconductor industry after demonstrating that its own AI models can help accelerate the development of advanced chips.

The company says its models played an important role in developing Jalapeño, OpenAI’s first custom AI inference chip. According to OpenAI CFO Sarah Friar, the chip reached the tape-out stage in roughly nine months, showing how AI-assisted engineering could significantly shorten traditional semiconductor development cycles.

OpenAI has also said earlier generations of its models helped engineers design and bring up Jalapeño, while newer models are being used to optimize and program the processor.

Now, OpenAI wants to take those capabilities beyond its own hardware projects. The company is expanding its enterprise AI offerings into specialized industries including semiconductor design, life sciences and financial services.

Chip design is notoriously complex, involving billions of transistors, extensive verification and months or years of engineering work. More capable AI systems could help engineers generate designs, identify errors, optimize layouts and speed up verification.

The move could create a significant new market for advanced AI models while also changing how semiconductor companies develop future processors.

OpenAI’s push into chip engineering also reflects a broader strategy to improve the entire AI technology stack — from models and software to data centers and custom hardware — rather than relying entirely on outside chip suppliers.