Average Ratings 0 Ratings
Average Ratings 0 Ratings
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.
Description
Spectar enhances the capabilities of construction firms by delivering actionable BIM data directly to job sites through augmented reality technology. The introduction of Spectar 2.0 maximizes the potential of HoloLens 2, featuring advanced computing capabilities, innovative tools, and an enhanced user experience. Clients utilizing Spectar have reported productivity boosts of up to 50% on their job sites. Quality control processes are streamlined, as teams can assess models at a 1:1 scale right where they are working. With Spectar, teams foster improved communication and a unified grasp of design intentions. By visualizing the BIM model on-site, construction teams can swiftly pinpoint issues and prevent expensive rework. Moreover, this visualization allows installation teams to access essential information and proactively resolve any potential clashes, leading to significantly shorter installation times. Additionally, Spectar supports prefab teams in shaping and creating materials according to specifications, which further optimizes the construction workflow. This integration not only enhances productivity but also promotes a collaborative environment among teams, ultimately contributing to more successful project outcomes.
API Access
Has API
Yes
API Access
Has API
No
Integrations
AiAssistWorks
Yes
Augment Code
Yes
C
Yes
C++
Yes
CSS
Yes
ChatGPT Enterprise
Yes
GPT-5.5-Cyber
Yes
Gemini Enterprise Agent Platform
Yes
Go
Yes
Kubernetes
Yes
Integrations
AiAssistWorks
No
Augment Code
No
C
No
C++
No
CSS
No
ChatGPT Enterprise
No
GPT-5.5-Cyber
No
Gemini Enterprise Agent Platform
No
Go
No
Kubernetes
No
Pricing Details
$0.40 per 1M tokens (input)
Input: $0.40 per 1 million tokens
Output: $3 per 1 million tokens
Output: $3 per 1 million tokens
Free Trial
No
Free Version
No
Pricing Details
No price information available.
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
Yes
Live Rep (24/7)
No
Online Support
Yes
Types of Training
Training Docs
Yes
Webinars
No
Live Training (Online)
No
In Person
No
Types of Training
Training Docs
Yes
Webinars
Yes
Live Training (Online)
Yes
In Person
Yes
Vendor Details
Company Name
H Company
Founded
2023
Country
France
Website
openai.com
Vendor Details
Company Name
Spectar
Country
United States
Website
www.spectar.io
Product Features
Product Features
Augmented Reality
3D Objects
No
3D Product Visualization
No
Application Development
No
Content Creation
No
Cross-Device Publishing
No
Drag & Drop
No
For Mapping
No
For Sales
No
For Training / Education
No
Object Recognition
No
Simulation
No
Usage Tracking / Analytics
No
Virtual Reality
No
Construction Management
Accounting Integration
No
Budget Tracking/Job Costing
No
CRM
No
Change Orders
No
Commercial
No
Contract Management
No
Contractors
No
Equipment Tracking
No
Estimating
No
Incident Reporting
No
Mobile Access
No
Offline Access
No
RFI & Submittals
No
Residential
No
Subcontractor Management
No
Timesheets
No
Alternatives
No Alternatives