# H Company — Holo3.1 makes computer use fast and local

- Company: H Company (hcompany.ai)
- Announced: 2026-06-01
- Category: model-update
- Coverage: not counted
- Announcement: yes
- Group: models
- Source: https://hcompany.ai/newsroom/holo3.1
- Record: https://forck.live/items/18369-holo3-1-makes-computer-use-fast-and-local
- Subject: Holo
- Open weights: yes
- Models affected: Holo3.1, Holo3.1 35B-A3B, Holo3.1 4B, Holo3.1 9B, Holo3.1 0.8B

H Company released the Holo3.1 family of computer-use models, improving robustness across web, desktop, and mobile environments, agent frameworks, and deployment targets. The release includes quantized checkpoints (FP8, Q4 GGUF, NVFP4) for local inference and new model sizes (0.8B, 4B, 9B) alongside the 35B-A3B model. Holo3.1 achieves gains on mobile benchmarks and introduces native function-calling protocol support.

## Evidence

Verbatim from https://hcompany.ai/newsroom/holo3.1:

> Holo3.1 improves robustness across the three dimensions that matter most in production: environments (web, desktop, mobile), agent frameworks, and deployment targets. For the first time, we release quantized checkpoints optimized for local inference, including FP8, Q4 GGUF, and NVFP4.

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Record: https://forck.live/items/18369-holo3-1-makes-computer-use-fast-and-local
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