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Brainstorm Creative Story Prompts for Your Hobby Novel Using Cohere

Unlock fresh ideas for your next story or project by using an AI assistant to spark your imagination and overcome writer's block.

Feeling stuck on your next great story idea? Whether you're a budding novelist, a tabletop game master, or just love creating worlds, sometimes the well of inspiration runs dry. This guide will show you how to use Cohere, an AI assistant, to generate a flood of creative story prompts and get your imagination flowing again, step-by-step. While Cohere can generate fantastic ideas, it can't write the full story for you – that's where your unique human creativity comes in!

💡 Tip: tap a step’s number when you finish it — a green tick appears and your browser remembers how far you got.

✅ Before you start
  • A Cohere account: You'll need to sign up for a free account on the Cohere website. This usually gives you immediate access to their "Playground" for experimentation.
  • A web browser: You can use any modern browser like Chrome, Firefox, Safari, or Edge on your computer, tablet, or phone.
  • About 10-15 minutes: To explore the tool and generate your first batch of ideas.
1

Access the Cohere Playground

First, open your web browser and navigate to the Cohere website. Once you've logged in with your account, you'll need to find your way to the "Playground". Think of the Playground as a digital sandbox where you can try out different AI capabilities without needing any complicated setup or coding knowledge. It's designed for easy, no-fuss experimentation. You'll typically see a navigation menu on the left side of the screen; look for an option labelled "Playground" or something similar and click on it to enter.

If it looks different: The exact layout can change as websites update, but generally, main navigation items are grouped on the left-hand side or at the top. If you don't immediately spot "Playground," try looking for options like "Console," "API," or "Dashboard" and then explore those menus for an entry point called "Playground" or "Demo."

You'll know it worked when you see a main content area that features a large text box where you can type, often presented alongside some adjustable settings options.

2

Select an AI Model

Inside the Playground, you'll be working with an AI model, which is like a specialised digital brain trained to understand and generate text. Think of it as choosing a particular expert for your task. Cohere offers a few different models, each with slightly different strengths, but for brainstorming story ideas, a general-purpose text generation model works best. Look for a dropdown menu, often located near the top or side of the main text area, labelled "Model" or "Base Model." Click on this menu and select a model like "Command" or "Command-R" – these are excellent choices for creative tasks.

If it looks different: If "Command" isn't available, choose the most recent 'Command' variant you see, or select any model specifically described as good for general language generation. Avoid models with names like "Embed" or "Rerank," as those are designed for different technical tasks.

You'll know it worked when the selected model's name clearly appears in the dropdown menu, confirming that your chosen digital expert is ready for your instructions.

3

Write Your Initial Idea

Now it's time to give the AI its first instruction, also known as a prompt. This is the starting point for your brainstorming session, much like a brief you'd give a creative partner. Think about any small flicker of an idea you have – it could be a character, a setting, a genre, or even just a mood you want to explore. The more context you provide, even if it's brief, the better the AI can understand your needs. Locate the large text box, typically labelled "Prompt," "Input," or "Text," and begin typing a sentence or two about what kind of story ideas you're looking for. Don't worry about getting it perfect right away; this is just to get started.

If it looks different: The primary input box might be titled "Chat" if the Playground is configured for conversational interactions, but it still functions the same way for single prompts. Just type your instruction directly into it.

💬 Example`I'm writing a fantasy novel about a lost princess, but I need some fresh ideas for her quest. Give me 5 unique story prompts.`

You'll know it worked when your typed text clearly appears within the input box, ready for the AI model to process.

4

Refine the Instructions for Better Prompts

To get truly useful and creative prompts, you'll often want to add more detail to your instructions. This is like guiding your creative partner with more specific parameters. Think about what makes your story unique: Are there particular elements you want to include or avoid? What kind of challenges should your character face? Adding constraints or preferences helps the AI narrow its focus and generate more tailored ideas that fit your vision. Go back to your existing prompt in the text box and add more descriptive words about the princess, the world she lives in, or the types of challenges you envision.

If it looks different: Some advanced Playground interfaces might have separate fields for "System Message" or "Instructions" alongside the main prompt box. If you see these, you can put your general request in the main prompt area and any overarching rules, constraints, or a specific persona request in the "System Message" area.

💬 Example`I'm writing a fantasy novel about a lost princess in a world where magic is slowly fading. She needs to embark on a quest to restore it, but she's not a warrior. Give me 5 unique story prompts focusing on cunning, diplomacy, or discovery.`

You'll know it worked when your updated, more detailed prompt is clearly visible in the input box, showing all the new information you've added.

5

Generate and Review Prompts

With your detailed prompt ready, it's time to unleash the AI! The model will now process your instructions and generate text based on what it thinks you're looking for. This is where the magic happens, as the AI transforms your initial thoughts and refinements into concrete story ideas. Find and click a button usually labelled "Generate," "Run," "Submit," or "Send." This action sends your prompt to the Cohere model for processing. After a brief moment, the AI's generated response will appear in an output area, typically located below or to the side of your input box.

If it looks different: The "Generate" button might sometimes appear as a simple arrow icon, or if you're in a chat-like interface, pressing the "Enter" key might initiate the generation. Be patient, as it can take a few seconds for the AI to process your request and display the results.

You'll know it worked when you see a list of numbered story prompts, distinct paragraphs of ideas, or a conversational AI response appear in the output section.

6

Iterate for More Ideas or Different Angles

The first set of prompts is a fantastic start, but AI is best used iteratively – meaning you try something, review the results, and then tweak your request for even better outcomes. If the initial ideas aren't quite hitting the mark, don't worry! You can easily ask for more or guide the AI in a new direction. You have a few options: you could simply type a follow-up request like "Give me 3 more ideas, but make them darker this time." Alternatively, if you like one specific prompt, you can copy it and ask the AI to "Expand on this idea: [pasted prompt]" or "Give me variations of this quest." Many Playgrounds also feature a "Temperature" or "Creativity" slider (a setting that controls how adventurous or wild the AI's output is) – drag it up for more imaginative ideas, or down for more focused, conventional ones. After making your change, click "Generate" again.

You'll know it worked when the AI provides new or refined prompts, building on your previous conversation or incorporating your latest instructions into its fresh responses.

⚠️ Common mistakes
  • Too vague prompts: If you just say "Write a story idea," the AI will give you generic, often uninspired, ideas because it doesn't have enough specific direction.
    • The fix: Be specific! Mention the genre, character type, key conflicts, or desired tone. For example, "Give me a sci-fi prompt about a rogue AI protecting a small colony in a desolate asteroid field" is much better and provides clear boundaries for the AI.
  • Expecting a perfect novel: Remember, the AI provides prompts, not full stories. It's a brainstorming partner, not a ghostwriter for your entire book. It can't magically understand all the nuances of your personal creative vision.
    • The fix: Use the prompts as jumping-off points. Take an idea you like and develop it further with your own creativity, unique voice, and detailed world-building.
  • Not iterating enough: Sometimes the first answer isn't perfect, and that's okay. People often forget they can keep talking to the AI, refining their requests as they go.
    • The fix: Don't be afraid to ask for more ideas, clarify what you didn't like about a previous response, or suggest a completely new angle based on the AI's previous output.
🚀 Try it now

Open Cohere's Playground, select the "Command" model (or "Command-R" if available), and enter this prompt: "I'm interested in writing a detective story set in a unique location. Give me 3 creative mystery plot ideas, focusing on the setting itself as a key part of the puzzle." Hit 'Generate' and see what fascinating mysteries it uncovers for you!

❓ Quick questions

How long does this take?

About 6 minutes — the guide has 6 steps, and you can tick each one off as you go.

Which tool do I need?

This guide uses Cohere Cohere — but the approach works very similarly in other AI assistants.

Do I need to prepare anything?
  • A Cohere account: You'll need to sign up for a free account on the Cohere website. This usually gives you immediate access to their "Playground" for experimentation.
  • A web browser: You can use any modern browser like Chrome, Firefox, Safari, or Edge on your computer, tablet, or phone.
  • About 10-15 minutes: To explore the tool and generate your first batch of ideas.
What mistakes should I avoid?
  • Too vague prompts: If you just say "Write a story idea," the AI will give you generic, often uninspired, ideas because it doesn't have enough specific direction.
    • The fix: Be specific! Mention the genre, character type, key conflicts, or desired tone. For example, "Give me a sci-fi prompt about a rogue AI protecting a small colony in a desolate asteroid field" is much better and provides clear boundaries for the AI.
  • Expecting a perfect novel: Remember, the AI provides prompts, not full stories. It's a brainstorming partner, not a ghostwriter for your entire book. It can't magically understand all the nuances of your personal creative vision.
    • The fix: Use the prompts as jumping-off points. Take an idea you like and develop it further with your own creativity, unique voice, and detailed world-building.
  • Not iterating enough: Sometimes the first answer isn't perfect, and that's okay. People often forget they can keep talking to the AI, refining their requests as they go.
    • The fix: Don't be afraid to ask for more ideas, clarify what you didn't like about a previous response, or suggest a completely new angle based on the AI's previous output.

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✦ Original step-by-step guide by AI World HQ's AI editorial team. Written in plain language, reviewed for accuracy.

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