Ghostwriter Ultimate image

Ghostwriter Ultimate

by Smart Barn Technologies

The Best GPT for Word that is better than Copilot and ChatGPT

Discover Ghostwriter Ultimate with integrated OpenAI ChatGPT—a game-changer for your writing endeavors, now in Microsoft Office! This revolutionary tool enhances your creativity with top-tier natural language processing and machine learning technology. Effortlessly brainstorm, plan, and draft with unprecedented speed and accuracy. Step into the future of writing and unleash your full potential!

Ghostwriter Ultimate seamlessly integrates with Word, compatible across Windows, Mac, Web, and iPad—giving you the freedom to work anytime, anywhere. Ready to elevate your writing? Try Ghostwriter for free! While the trial has some limitations, a one-time purchase unlocks full access to OpenAI GPT models, including regular updates and bug fixes. Embrace this powerful tool and see where your creativity can take you. Start your journey today!

Available models in Excel, PowerPoint and Word include:

- GPT 4 from OpenAI

- GPT 4 Turbo from OpenAI

- GPT 4o from OpenAI

- GPT 4o Mini from OpenAI

We also offer the best ai models in the marketplace too! Visit www.ghostwriter-ai.com/aiservices.html for more information

OpenAI

- OpenAI o1 Thinking models

- OpenAI o1 Mini Thinking model

- OpenAI o3 Mini Thinking model

Microsoft Azure

- GPT-4-Turbo from Microsoft Azure

- GPT-4 from Microsoft Azure

- GPT-4o from Microsoft Azure

- GPT-4o Mini from Microsoft Azure

- OpenAI o1 Thinking from Microsoft Azure

- OpenAI o1 Mini Thinking from Microsoft Azure

- OpenAI o3 Mini Thinking from Microsoft Azure

Google - Gemini Pro

- Google Gemini 1.0 Pro

- Google Gemini 1.5 Pro

- Google Gemini 1.5 Flash

- Google Gemini 2.0 Flash

- Google Gemini 2.0 Flash-Lite

- Google Gemini 2.0 Pro Experimental

- Google Gemini Flash Thinking Experimental

DeepSeek

- DeepSeek R1

Anthropic - Claude

- Claude 3 Haiku - fastest

- Claude 3.5 Sonnet - medium speed, better data

- Claude 3 Opus - slow, best data

Mistral AI Models

- Mistral Instruct

Meta Llama Models

- Meta Llama 3 Instruct

Ghostwriter-AI is not affiliated with OpenAI and is an independent developer

App capabilities

When this app is used, it
  • Can read and make changes to your document
  • Can send data over the Internet

At a glance

Snapshot 1 of Ghostwriter Ultimate
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Snapshot 2 of Ghostwriter Ultimate
By getting this product, I give Microsoft permission to use or share my account information so that the provider can contact me regarding this product and related products. I agree to the provider's terms of use and privacy policy and understand that the rights to use this product do not come from Microsoft, unless Microsoft is the provider. Use of terms is governed by separate privacy and {4}.