Holo3.1: Fast & Local Computer Use Agents Model Description Holo3.1 is our latest family of Vision Language Models (VLMs) for computer use agents. Building on Holo3, it expands support beyond browser and desktop automation to mobile environments, introduces native function calling support for seamless integration with agent frameworks, and enables local deployment through optimized quantized checkpoints. The Holo3.1 family spans model sizes from 0.8B to 35B A3B parameters. Across computer use, UI grounding, mobile automation, and business workflows, Holo3.1 delivers strong performance while improving deployment flexibility and cost efficiency. Developed by: H Company Model type: Vision Language Models for Navigation and Computer Use Agents Available models: Holo3.1 0.8B, Holo3.1 4B, Holo3.1 9B, Holo3.1 35B A3B Base models: Qwen 3.5 family Supported environments: Web, Desktop, Mobile Available quantizations for Holo3.1 35B A3B: BF16, FP8, NVFP4, Q4 GGUF Blog Post: hcompany.ai/holo3.1 Quickstart: hub.hcompany.ai/quickstart License: Apache 2.0 License Performance vs Cost The figure below compares the overall performance and inference cost of the Holo3.1 and Qwen 3.5 families. Overall…
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