Free AI Prompt Library - ChatGPT, Claude, Gemini

Stable Diffusion Prompt for Writing a Press Release

Stable Diffusion is revolutionizing how communications professionals design visuals to accompany their press releases. In a saturated media landscape, a press release without a striking image often goes unnoticed. With Stable Diffusion, you can generate professional illustrations, product staging, stylized infographics, or atmospheric visuals that reinforce the impact of your message. Whether you're announcing a product launch, a corporate event, or a strategic partnership, the right prompt lets you create a high-quality editorial image in seconds, perfectly aligned with the tone and content of your release. This page guides you step by step in crafting optimized Stable Diffusion prompts that produce newsroom-quality visuals, tailored to media standards and ready to be integrated into your distributions. Mastering the art of prompting for your press releases means gaining speed, autonomy, and visual consistency across all your public communications.

Mistral Prompt for Writing a Thesis

Writing a thesis is a demanding academic exercise that requires rigorous structuring, solid argumentation, and a deep mastery of the subject matter. Mistral, a French artificial intelligence model particularly proficient in the French language, proves to be a valuable ally in supporting each stage of this process. Thanks to its nuanced understanding of linguistic subtleties and Francophone academic conventions, Mistral can help you formulate a compelling research question, build a coherent outline, develop your arguments with rigor, and produce writing of university quality. Whether you are an undergraduate, master's, or professional training student, the strategic use of well-constructed prompts will save you considerable time while maintaining the expected intellectual rigor. The goal is not to delegate your thinking to AI, but to use it as a tool for structuring, reformulation, and enrichment that amplifies your own research work. Discover below optimized prompts to get the best out of Mistral for writing your thesis.

GitHub Copilot Prompt for Writing a Business Proposal

GitHub Copilot, the coding assistant developed by GitHub and OpenAI, is not limited to code generation. With its advanced natural language understanding capabilities, it becomes a formidable ally for writing structured professional documents, including business proposals. By using Copilot Chat directly in your code editor or via the dedicated interface, you can generate complete proposals adapted to your industry and prospect profile. The major advantage lies in Copilot's ability to leverage the context of your open files: client data, history of similar projects, or existing templates. By properly structuring your prompt, you get a professional first draft covering all expected sections — from the executive summary to pricing terms — while maintaining a persuasive business tone. This approach significantly reduces writing time, from several hours to a few minutes for a usable draft that you just need to customize and refine.

Mistral Prompt for Writing an Internal Memo

Writing internal memos is a strategic exercise that requires clarity, conciseness, and a tone adapted to the corporate culture. Mistral, a language model developed in France, excels particularly in producing professional texts in French thanks to its fine understanding of Francophone linguistic and cultural nuances. Whether announcing a reorganization, communicating about a new project, or sharing quarterly results, a well-structured prompt allows Mistral to generate a memo that respects corporate communication codes while remaining engaging for employees. The key is to provide enough context—nature of the announcement, target audience, desired tone—to obtain a text ready to distribute or requiring minimal edits. In this guide, you will find an optimized main prompt as well as variants adapted to your level of requirements, to transform Mistral into a true daily internal communications assistant.

ChatGPT Prompt for Writing a Business Proposal

Writing a compelling business proposal is a demanding exercise that mobilizes both writing skills, in-depth client knowledge, and strategic structuring of the offer. ChatGPT radically transforms this process by allowing you to produce professional proposals in a fraction of the usual time. Rather than starting from a blank page, you can generate a complete structure tailored to your industry and interlocutor, then refine it as needed. The AI particularly excels at crafting impactful value propositions, logically structuring arguments, and adapting the tone to B2B or B2C contexts. Whether you are a freelancer, corporate salesperson, or SME manager, a well-designed prompt helps you produce documents that inspire trust and facilitate decision-making for your prospects. In this guide, you will find an optimized main prompt as well as variants adapted to your expertise level, to turn ChatGPT into a true sales assistant capable of writing custom proposals that convert.

Perplexity Prompt for Writing an Internal Memo

Writing an internal memo is a strategic exercise that requires clarity, precision, and adaptation to the company context. Perplexity stands out here for its ability to cross-reference reliable sources on best practices in internal communication, HR trends, and professional writing frameworks. Unlike a simple text generator, Perplexity can search in real time for current corporate communication conventions, formats recommended by corporate communication experts, and examples of effective memos in your industry. By structuring your prompt correctly, you get a memo that respects the expected institutional tone, prioritizes information according to the inverted pyramid, and anticipates employee questions. The tool is particularly useful for sensitive situations — restructurings, changes in leadership, new policies — where every word counts and where sourcing the best writing practices makes the difference between a well-received message and a memo that generates confusion or concern. Here is an optimized prompt to get the most out of Perplexity for this exercise.

Prompt for Writing an Email with ChatGPT

Writing emails is a significant part of our daily professional communication. Whether prospecting a client, following up with a partner, responding to a complaint, or simply informing your team, each email must be clear, impactful, and tailored to its recipient. ChatGPT transforms this often time-consuming task into a smooth and efficient process. By providing the right prompt, you get a well-structured email with the right tone that respects professional written communication standards. No more minutes spent searching for the right polite phrase or rewording an awkward paragraph. The AI gives you a solid foundation you can refine as needed. This prompt has been designed to cover the most common use cases: sales, internal, follow-up, negotiation, and customer service emails. It integrates essential parameters—context, tone, objective, and structure—so that ChatGPT produces a directly usable result without unnecessary back-and-forth.

ChatGPT Prompt for Writing a Video Script

Writing a video script is a demanding exercise that combines storytelling, narrative structure, and adaptation to the visual format. Whether you are producing a YouTube video, a promotional short film, an online course, or social media content, every second counts and every word must serve your message. ChatGPT becomes a valuable ally in this creative process by helping you structure your ideas, craft compelling hooks, and maintain a consistent narrative pace from start to finish. The AI particularly excels at generating scripts that adhere to video format conventions: sequence breakdowns, shot indications, smooth transitions, and strategically placed calls to action. By providing a well-constructed prompt, you get a professional script that takes into account your target audience, desired tone, and video length. No more blank page syndrome when facing a script to produce: with the right parameters, ChatGPT turns your brief into a production-ready document immediately usable by your team or by yourself on camera.

Prompt Claude for Writing a Blog Post

Writing a quality blog post takes time, research, and a solid structure. Claude, Anthropic's AI assistant, excels at producing long, structured, and engaging content. Unlike writing from a blank page, a well-crafted prompt allows you to get an article that respects your editorial line, targets your audience, and integrates SEO best practices from the first draft. Whether you're an independent blogger, marketing manager, or freelance writer, Claude can save you hours of work while maintaining a high quality level. The goal is not to blindly delegate writing, but to guide Claude with enough context so that it produces relevant, original, and publishable content. The prompts on this page have been optimized to leverage Claude's abilities in structuring, argumentation, and tone adaptation. You'll find a main comprehensive prompt, variants based on your level of requirement, and tips to get the most out of each generation.

Perplexity Prompt for Writing Subtitles

Perplexity stands out from other AI tools by its ability to cross-reference web sources in real time, making it a formidable ally for writing impactful subtitles. Whether you are structuring a blog post, a sales page, or a professional report, subtitles play a crucial role: they guide reading, improve SEO, and maintain reader attention. Thanks to Perplexity's access to up-to-date data, you can generate subtitles that reflect current search trends and phrasing that resonates with your target audience. The tool analyzes top-performing content on your topic to propose informative and engaging subtitles. By combining semantic search and text generation, Perplexity allows you to produce consistent title hierarchies that are SEO-optimized and tailored to your content's tone. This page presents tested and refined prompts to fully leverage this capability, from beginner to advanced level.

Perplexity Prompt for Writing a Business Proposal

Writing a compelling business proposal requires a deep understanding of the client, the market, and the added value of your offer. Perplexity, with its real-time research and intelligent synthesis capabilities, becomes a formidable ally to structure and enrich your business proposals. Unlike a simple word processor, Perplexity can simultaneously analyze sector trends for your prospect, identify their strategic challenges, and formulate impactful sales arguments supported by up-to-date data. Whether you are responding to a tender, preparing an unsolicited offer, or customizing a proposal for a key account, the AI helps you produce a professional document that stands out. By providing a well-structured prompt with your company context, target client profile, and business objectives, you get a complete, well-argued business proposal ready for customization. This guide offers optimized prompts to get the most out of Perplexity in writing your business proposals, from beginner freelancers to experienced sales directors.

Sora Prompt for Writing a Blog Post

Sora, the video generation model developed by OpenAI, opens new perspectives for enriching your blog posts with impactful visual content. Rather than limiting yourself to static images or generic stock photos, Sora allows you to create custom video sequences that perfectly illustrate your points and capture your readers' attention. Whether you are writing a tutorial, an opinion piece, or a practical guide, integrating Sora-generated videos transforms the reading experience and significantly improves time spent on the page. In a context where video content accounts for over 80% of internet traffic, knowing how to prompt Sora to produce animated visuals consistent with your editorial line becomes a major competitive advantage. This guide provides optimized prompts for generating videos that accompany and reinforce each section of your blog post, from the catchy header to explanatory illustrations and visual transitions between your different parts.