According to CoinMeta, Holo4 has released a foundation for enhancing computer usage. The French company AI's H Company has launched a computer usage model called Holo4, which includes two versions: 27b and 35b-a3b. The former is based on the Qwen3.8 Dense architecture, while the latter is based on the Qwen3.5 MOE architecture. During the supervised fine-tuning phase, H Company utilized 127 billion tokens; approximately three-quarters of these were successful task completion Agent operation trajectories, covering desktops, web pages, mobile phones, MCP, and API. The company generated around 10,000 software operation tasks for training across applications and in long-process work scenarios. Holo4 achieved a score of 61.7% on OSWorld 2.0, while Qwen3.8-27b scored 48.0% on ordinary OSWorld; Holo4 scored 85.2%, and Qwen3.8-27b scored 84.3%. The evaluation settings for these results are not entirely consistent, so they cannot be considered as strict under the same conditions for comparison.