Raspberry Pi AI HAT+ 2

The Raspberry Pi AI HAT+ 2 brings local generative AI to Raspberry Pi 5. Its Hailo-10H accelerator and 8GB of dedicated onboard RAM let you run large language models and vision-language models on the HAT itself, while the Pi stays free for other work. It's built for speech-to-text, translation, visual scene analysis and similar jobs.

Key features

• Hailo-10H accelerator rated at 40 TOPS (INT4)
• 8GB of onboard RAM for generative AI models
• Computer vision performance comparable to the 26 TOPS AI HAT+
• Use Hailo's sample models or train your own
• Connects over PCIe and is detected automatically; supported rpicam-apps tasks use it with no extra setup
• Heatsink included, recommended for heavy workloads to prevent thermal throttling

Specifications

• Accelerator: Hailo-10H, 40 TOPS INT4
• Memory: 8GB onboard
• Interface: PCI Express via flex cable
• Standard: Raspberry Pi HAT+ specification
• Weight: 19g (board)

In the box

• AI HAT+ 2 with PCIe flex cable pre-installed
• 16mm stacking GPIO header
• Heatsink
• 4 × 16mm nylon standoffs, 4 × 5mm and 4 × 8mm M2.5 nylon screws

Works with

Raspberry Pi 5 only. The stacking hardware lets it sit over the Raspberry Pi Active Cooler.

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