GPT-5.6

GPT-5.6

OpenAI
+
+

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About

GPT-5.6 is a rumored next-generation AI model expected to continue OpenAI’s GPT-5 series with stronger reasoning, coding, and autonomous workflow capabilities. While OpenAI has not officially announced GPT-5.6, leaks and industry speculation suggest the model may already be in internal testing following the release of GPT-5.5 in April 2026. Reports indicate that GPT-5.6 could focus heavily on advanced software engineering, long-context reasoning, and improved AI agent orchestration for enterprise and developer workflows. The model is also expected to enhance multimodal intelligence, allowing for better handling of text, images, documents, and computer-use tasks. Some rumors mention expanded context windows, faster inference modes, and more efficient token usage compared to previous GPT-5 models. As of now, GPT-5.5 remains OpenAI’s latest officially released flagship model, and GPT-5.6 has not been confirmed publicly by the company.

About

Fullmoon is a free, open source application that enables users to interact with large language models directly on their devices, ensuring privacy and offline accessibility. Optimized for Apple silicon, it operates seamlessly across iOS, iPadOS, macOS, and visionOS platforms. Users can personalize the app by adjusting themes, fonts, and system prompts, and it integrates with Apple's Shortcuts for enhanced functionality. Fullmoon supports models like Llama-3.2-1B-Instruct-4bit and Llama-3.2-3B-Instruct-4bit, facilitating efficient on-device AI interactions without the need for an internet connection.

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

Developers, enterprises, researchers, AI engineers, technical teams, and businesses seeking advanced AI-powered reasoning, coding assistance, multimodal intelligence, autonomous agents, and large-scale workflow automation

Audience

Individuals seeking a tool to utilize large language models directly on their Apple devices

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

Free
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

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

Review this Software

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

fullmoon
United States
fullmoon.app/

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Categories

Categories

Integrations

C++
ChatGPT Plus
EaseMate AI
GPT-5.5-Cyber
Gemini Enterprise Agent Platform
Go
IntelliJ IDEA
JavaScript
JetBrains AI Assistant
LobeHub
Microsoft 365 Copilot Chat
NextDocs
PowerShell
Prism
React
SimpleClaw
Simtheory
TranslateAI
Use AI
Vercel AI Gateway

Integrations

C++
ChatGPT Plus
EaseMate AI
GPT-5.5-Cyber
Gemini Enterprise Agent Platform
Go
IntelliJ IDEA
JavaScript
JetBrains AI Assistant
LobeHub
Microsoft 365 Copilot Chat
NextDocs
PowerShell
Prism
React
SimpleClaw
Simtheory
TranslateAI
Use AI
Vercel AI Gateway
Claim GPT-5.6 and update features and information
Claim GPT-5.6 and update features and information
Claim fullmoon and update features and information
Claim fullmoon and update features and information