AI model "Holo3" released that can perform click operations and tasks on PC; open-source version has a free tier

French AI startup H Company published Holo3 on March 31, 2026.

Holo3 is a large vision–language model optimized for GUI agents; it runs on web, desktop, and mobile.

The open-source Holo3-35B-A3B is available free on Hugging Face; it was fine-tuned from Qwen/Qwen3.5-35B-A3B with a mixture-of-experts setup.

Holo3-35B-A3B has 35 billion total / 3 billion active parameters and scored 77.8% on OSWorld-Verified; Holo3-122B-A10B has 122 billion total / 10 billion active parameters and scored 78.85%.

Holo3 reads screen content and can perform actions (clicks, form filling); training used open-source and synthetic data with human annotations and a Synthetic Environment Factory; H Corporate Benchmark includes 486 tasks and free API use is limited to 10 requests per minute; the 122B model is paid-only.