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features
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support

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Description

Holo3 is an advanced multimodal AI solution created by H Company, designed to control computers and perform functions within graphical user interfaces (GUIs) across various platforms, including web, desktop, and mobile. In contrast to conventional language models that primarily focus on text generation, Holo3 operates as a "computer-use" model; it analyzes system screenshots, interprets the visual elements, and executes specific actions like clicking, typing, and scrolling sequentially to accomplish actual tasks. Utilizing a Mixture-of-Experts architecture, this model adeptly manages intricate, multi-step processes while minimizing computational expenses by engaging only a fraction of its parameters for each task. Holo3 is built for effective real-world application and seamlessly integrates into business ecosystems through an agent-based platform, enabling organizations to configure, launch, and oversee automated workflows comprehensively. This innovative approach not only streamlines operations but also enhances productivity by allowing users to focus on higher-level decision-making.

Description

Holo4 is H Company's series of generalist computer-use and agentic AI models built to perform multi-step work across software interfaces. It is available as Holo4 27B, a dense 27-billion-parameter model, and Holo4 35B-A3B, a Mixture-of-Experts model containing 35 billion total parameters with 3 billion active. Holo4 can interact with applications by clicking and typing through graphical interfaces, writing and executing code, or calling MCP and API tools. The same model can operate across desktops, websites, Android devices, code sandboxes, and business APIs without requiring developers to select a separate specialized model for each environment. H Company trained Holo4 using 127 billion supervised fine-tuning tokens, with approximately three-quarters consisting of successful agentic trajectories spanning desktop, web, MCP/API, and mobile tasks. Reinforcement learning then trained separate experts for desktop and web interaction and for terminal, MCP, and API work before merging them into a single model. Holo4 27B scored 85.2% on OSWorld, 61.7% on OSWorld 2.0, 45.4% on AutomationBench, and 85.1% on AndroidWorld in the evaluations reported by H Company. The models support a 256K context window, with the 27B model positioned for greater accuracy on long multi-step tasks and the 35B-A3B version positioned as a faster and less expensive alternative. Holo4 is available through a hosted API and downloadable model weights, enabling developers and enterprises to build agents that perform workflows spanning multiple applications and interaction methods.

API Access

Has API Yes 

API Access

Has API Yes 

Screenshots View All

Screenshots View All

Integrations

.NET No 
Anuma No 
ChatGPT Go No 
Flowise No 
Ghost No 
Go No 
Java No 
Kubernetes No 
Microsoft 365 No 
Microsoft 365 Copilot Chat No 
Microsoft Foundry Models No 
Microsoft SharePoint No 
Muse No 
Oh My OpenAgent No 
Perplexity Pro No 
PrivatClaw No 
Rust No 
ThreadMaster.ai No 
Visual Studio Code No 
YAML No 

Integrations

.NET Yes 
Anuma Yes 
ChatGPT Go Yes 
Flowise Yes 
Ghost Yes 
Go Yes 
Java Yes 
Kubernetes Yes 
Microsoft 365 Yes 
Microsoft 365 Copilot Chat Yes 
Microsoft Foundry Models Yes 
Microsoft SharePoint Yes 
Muse Yes 
Oh My OpenAgent Yes 
Perplexity Pro Yes 
PrivatClaw Yes 
Rust Yes 
ThreadMaster.ai Yes 
Visual Studio Code Yes 
YAML Yes 

Pricing Details

No price information available.
Free Trial No 
Free Version No 

Pricing Details

$0.40 per 1M tokens (input)
Input: $0.40 per 1 million tokens
Output: $3 per 1 million tokens
Free Trial No 
Free Version No 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook No 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook No 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) Yes 
In Person No 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Vendor Details

Company Name

H Company

Country

France

Website

hcompany.ai/holo3

Vendor Details

Company Name

H Company

Founded

2023

Country

France

Website

openai.com

Product Features

Product Features

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