GPT-5.4 Pro

GPT-5.4 Pro

OpenAI
Holo3.1

Holo3.1

H Company
+
+

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About

GPT-5.4 Pro is an advanced AI model developed by OpenAI to deliver high-performance capabilities for professional and complex tasks. It combines improvements in reasoning, coding, and agent-based workflows into a single unified system. The model is designed to work efficiently across professional tools such as spreadsheets, presentations, documents, and development environments. GPT-5.4 Pro also includes native computer-use capabilities, enabling AI agents to interact with software, websites, and operating systems to complete tasks. With support for up to one million tokens of context, it can manage long workflows and large datasets more effectively than previous models. The model also improves tool usage, allowing it to search for and select the right tools during multi-step processes. By delivering more accurate outputs with fewer tokens, GPT-5.4 Pro helps professionals complete complex work faster and more efficiently.

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.

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Audience

GPT-5.4 Pro is designed for developers, enterprises, researchers, and professionals who need a powerful AI model to automate complex workflows, software development tasks, and advanced knowledge work

Audience

AI agent developers and enterprise automation teams that need computer-use models for browser, desktop, and mobile workflows with local deployment and flexible agent-framework integration

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

API

Offers API

API

Offers API

Screenshots and Videos

Screenshots and Videos

Pricing

No information available.
Free Version
Free Trial

Pricing

No information available.
Free Version
Free Trial

Reviews/Ratings

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

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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
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

OpenAI
Founded: 2015
United States
openai.com

Company Information

H Company
France
hcompany.ai/holo3.1

Alternatives

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Lux

Lux

OpenAGI Foundation
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GPT-5.4

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GPT-5.6

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Ministral 3B

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Categories

Categories

Integrations

Agentforce Vibes
Charlie
Dessix
FastRouter
Flowise
Ghost
GitHub
Java
Lorka
Microsoft Excel
OpenAI
OpenAI Codex
PowerShell
Prism
React
Rust
SQL
SpawnHQ
Springhub
Visual Studio Code

Integrations

Agentforce Vibes
Charlie
Dessix
FastRouter
Flowise
Ghost
GitHub
Java
Lorka
Microsoft Excel
OpenAI
OpenAI Codex
PowerShell
Prism
React
Rust
SQL
SpawnHQ
Springhub
Visual Studio Code
Claim GPT-5.4 Pro and update features and information
Claim GPT-5.4 Pro and update features and information
Claim Holo3.1 and update features and information
Claim Holo3.1 and update features and information