Holo3.1

Holo3.1

H Company
Holo4

Holo4

H Company
+
+

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About

Holo3.1 is H Company’s family of fast and local computer-use agents, built to operate across web, desktop, and mobile environments while integrating more smoothly into different agent frameworks and deployment targets. Based on the Qwen family, Holo3.1 improves robustness across the environments where computer-use agents are actually deployed, addressing the distribution shifts that appear across mobile devices, alternative agent harnesses, and different execution frameworks. The release expands Holo3’s capabilities beyond browser and desktop control, with major gains in mobile automation, including AndroidWorld improvements from 67% to 79.3% for the 35B-A3B model and from 58% to 71% for the smaller 4B and 9B variants. Holo3.1 also introduces native support for function-calling protocols in addition to structured JSON outputs, helping teams deploy the model inside third-party agent stacks with near-parity between function-calling and native execution.

About

Holo4 is a family of generalist agentic AI models from H Company designed to operate software across graphical interfaces, code environments, MCP servers, APIs, desktop applications, the web, and mobile devices. The family includes a 27B dense model and a 35B-A3B Mixture-of-Experts model with 3B active parameters, both supporting a 256K context window. Unlike agents optimized around a single interface, Holo4 can click and type on screens, write and execute code, and call MCP or API tools depending on what a task requires. The models were trained with supervised fine-tuning and reinforcement learning on agentic workflows spanning desktop, web, MCP/API, mobile, coding, multimodal reasoning, and GUI grounding. Holo4 27B achieved 85.2% on OSWorld at a reported cost of $0.08 per task, while Holo4 35B-A3B scored 80.8% at $0.05 per task in H Company's evaluation.

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Audience

Developers, enterprises, and AI teams that need computer-use agents to automate workflows across web, desktop, and mobile environments with flexible local or cloud deployment

Audience

AI developers, agent platform builders, automation teams, enterprises, and researchers that need generalist computer-use agents capable of completing multi-step workflows across GUIs, desktop and mobile applications, websites, code environments, MCP servers, and business APIs

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

API

Offers API Not Supported

API

Offers API Supported

Screenshots and Videos

Screenshots and Videos

Pricing

No information available.
Free Version Not Supported
Free Trial Not Supported

Pricing

$0.40 per 1M tokens (input)
Input: $0.40 per 1 million tokens
Output: $3 per 1 million tokens
Free Version Not Supported
Free Trial Not Supported

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

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Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation Supported
Webinars Not Supported
Live Online Supported
In Person Not Supported

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Company Information

H Company
France
hcompany.ai/holo3.1

Company Information

H Company
Founded: 2023
France
openai.com

Alternatives

Holo2

Holo2

H Company

Alternatives

No Alternatives
Holo3

Holo3

H Company
Lux

Lux

OpenAGI Foundation

Categories

Categories

AI Models Supported

Integrations

Agentforce Vibes Not Supported
Azure OpenAI Service Not Supported
C Not Supported
ChatGPT Not Supported
ChatGPT Plus Not Supported
ChatGPT Work Not Supported
Claw Code Not Supported
GPT-5.5-Cyber Not Supported
Google Drive Not Supported
Microsoft 365 Not Supported
Microsoft Excel Not Supported
Objective-C Not Supported
Oh My OpenAgent Not Supported
Perplexity Computer Not Supported
SQL Not Supported
Swift Not Supported
Use AI Not Supported
Verdent Not Supported
Visual Studio Code Not Supported
YAML Not Supported

Integrations

Agentforce Vibes Supported
Azure OpenAI Service Supported
C Supported
ChatGPT Supported
ChatGPT Plus Supported
ChatGPT Work Supported
Claw Code Supported
GPT-5.5-Cyber Supported
Google Drive Supported
Microsoft 365 Supported
Microsoft Excel Supported
Objective-C Supported
Oh My OpenAgent Supported
Perplexity Computer Supported
SQL Supported
Swift Supported
Use AI Supported
Verdent Supported
Visual Studio Code Supported
YAML Supported
Claim Holo3.1 and update features and information
Claim Holo3.1 and update features and information
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Claim Holo4 and update features and information