H Company משיקה Holo4: מודלי חישוב פתוח-משקל שמקלקלים, כותבים קוד וקוראים כלים

תקציר מקורי באנגליתH Company has released Holo4 , a family of generalist computer-use models for AI agents. One set of weights clicks and types on screens. It also writes code and calls MCP or API tools. Holo4 ships in 2 sizes: Holo4 27B (dense) and Holo4 35B-A3B (Mixture of Experts, 3B active). Both serve a 256K context on the H Models API . Is it deployable? Yes. Holo4 35B-A3B ships Apache 2.0 weights for commercial self-hosting. Holo4 27B weights are CC BY-NC 4.0, so commercial use of 27B runs through the H Models API. What is Holo4 Holo4 is a vision-language model for computer use. Holo4 27B is fine-tuned from Qwen3.8-27B . Holo4 35B-A3B is built on Qwen3.6-35B-A3B . Both pair with H’s open hai-agents harness . The harness sends screenshots and tool results to the model. It then executes the reques