H Company rolls out Holo4 computer-use models for cross-platform AI agents

H Company has introduced the Holo4 family of general-purpose computer-use models built for AI agents. The models can click, type on screen, write code, and call MCP or API tools, aiming to cover workflows that rely on graphical interfaces as well as API-based execution. The lineup includes two versions: a 27B dense model and a 35B-A3B mixture-of-experts model with 3B active parameters. Both support a 256K context window and are available through the H Models API. Licensing differs across the two releases. Holo4 35B-A3B ships with open weights under the Apache 2.0 license, which allows commercial self-hosting. Holo4 27B uses a CC BY-NC 4.0 license for its weights, while commercial use requires access through the API. According to benchmarks released by H Company, Holo4 27B scored 85.2% on OSWorld at a cost of $0.08 per task and reached 85.1% on AndroidWorld. API pricing for Holo4 27B is listed at $0.40 per million input tokens and $3.00 per million output tokens. The item was cited by MarkTechPost.