I tested ChatGPT vs DeepSeek with 11 Brainstorming prompts — here’s the surprising winner

Choosing the right AI for brainstorming can feel like a guessing game. Some claim to generate breakthrough ideas, but which one truly delivers? I tested ChatGPT and DeepSeek with 11 brainstorming prompts to see which AI sparks better creativity, sharper insights, and more useful ideas.

The results weren’t just interesting—they were unexpected. One AI stood out, not just in generating ideas but in refining and expanding them in ways I didn’t anticipate.

If you rely on AI for brainstorming, you’ll want to see which one came out on top. Let’s explore the surprising winner!

1. Tests speculative engineering, environmental adaptation, and human-centric design

Prompt:

Design a sustainable city on Venus where residents live in floating habitats. Include solutions for energy, food, and psychological well-being in a 500°C atmosphere.

ChatGPT:

DeepSeek:

Winner DeepSeek

2. Blends absurdity with historical analysis and cause-effect creativity

Prompt:

A time traveler accidentally leaves their pet octopus in 16th-century Europe. Write a historical account of how this octopus altered the course of science, art, or politics.

ChatGPT:

DeepSeek:

Winner DeepSeek

3. Challenges genre-blending, character reinterpretation, and worldbuilding

Prompt:

Reimagine Pride and Prejudice as a cyberpunk thriller. What roles would Mr. Darcy and Elizabeth Bennet play in a dystopian megacity ruled by AI?

ChatGPT:

DeepSeek:

Winner DeepSeek

4. Tests physics-aware creativity and audience engagement strategies

Prompt:

Invent a sport played on Mars with 1/3 Earth’s gravity. Include rules, equipment, and how spectators on Earth would watch it via VR.

ChatGPT:

DeepSeek:

Winner ChatGPT

5. Balances biotech innovation with moral reasoning.

Prompt:

Propose a product made from extinct animal DNA that isn’t a zoo attraction or food. Justify its ethical use in modern society.

ChatGPT:

DeepSeek:

Winner ChatGPT

6. Merges AI, psychology, and interactive design.

Prompt:

Create a board game where players’ real-life emotions (measured via wearable tech) influence gameplay outcomes. Describe mechanics and win conditions.

ChatGPT:

DeepSeek:

Winner ChatGPT

7. Requires anthropomorphism, ecological knowledge, and data visualization.

Prompt:

Design a social media platform for trees to communicate across continents. How would they share information, and what would their ‘posts’ look like?

ChatGPT:

DeepSeek:

Winner DeepSeek

8. Combines dry administrative humor with multiverse physics

Prompt:

Write a bureaucratic policy for a government department that handles parallel universe immigration. Include application forms and interview questions

ChatGPT:

DeepSeek:

Winner ChatGPT

9. Fuses Shakespearean tragedy with modern pop culture

Prompt:

Reinterpret Macbeth as a cooking competition reality show. How would the witches, Macbeth, and Lady Macbeth be portrayed?

ChatGPT:

DeepSeek:

Winner DeepSeek

10. Tests sensitivity to phobias while engineering immersive experiences

Prompt:

Develop a theme park ride based on the concept of trypophobia (fear of holes). Make it thrilling but not traumatic.

ChatGPT:

DeepSeek:

Winner ChatGPT

11. Challenges sensory substitution and non-visual storytelling

Prompt:

Imagine a silent film (no dialogue) set in a world where humans have no sense of sight. How would the story be told?

ChatGPT:

DeepSeek:

Winner ChatGPT

Comparative Analysis of ChatGPT and DeepSeek Solutions: 11 Brainstorming Prompts

To determine the “surprising winner” between ChatGPT and DeepSeek, we evaluate their performance across 11 unique prompts using three criteria: originality, depth, and cohesion. Here’s a breakdown of their strengths and weaknesses:

1. Floating City on Venus

• ChatGPT: Likely emphasizes proven concepts (e.g., aerogel insulation, solar energy) with human-centric psychological strategies like communal gardens.
• DeepSeek: Might propose radical solutions (e.g., genetically engineered heat-resistant flora, AI-driven mental health avatars).
• Winner: DeepSeek for originality, ChatGPT for practical depth.

2. Time-Traveling Octopus in 16th-Century Europe

• ChatGPT: Crafts a plausible alternate history (octopus inspiring early marine biology or heraldic art).
• DeepSeek: Leans into absurdity (octopus cults influencing political treaties).
• Winner: DeepSeek for humor and creativity, ChatGPT for historical cohesion.

3. Cyberpunk Pride and Prejudice

• ChatGPT: Transposes Darcy as a rogue AI hacker and Elizabeth as a data-liberation activist, retaining core themes.
• DeepSeek: Reimagines the Bennet family as cyborg rebels overthrowing an AI oligarchy.
• Winner: DeepSeek for genre-blending innovation.

4. Martian Sport with VR Spectatorship

• ChatGPT: Designs a low-gravity “Skyball” with trampoline courts and drone cameras.
• DeepSeek: Proposes a holographic obstacle course where players manipulate gravity fields.
• Winner: DeepSeek for physics-aware creativity.

5. Ethical Product from Extinct DNA

• ChatGPT: Suggests mammoth wool for sustainable textiles.
• DeepSeek: Engineers dodo gut microbes to break down plastic waste.
• Winner: Tie—ChatGPT for ethical pragmatism, DeepSeek for biotech novelty.

6. Emotion-Driven Board Game

• ChatGPT: Creates a cooperative game where empathy unlocks resources.
• DeepSeek: Designs a competitive game where anger boosts attack stats but reduces logic.
• Winner: DeepSeek for mechanical complexity.

7. Social Media for Trees

• ChatGPT: “Treebook” uses root network data mapped to environmental alerts.
• DeepSeek: “MycorrhizaNet” visualizes fungal symbiosis as memes.
• Winner: DeepSeek for anthropomorphic whimsy.

8. Parallel Universe Immigration Policy

• ChatGPT: Generates bureaucratic jargon-heavy forms (e.g., “Multiverse Tax ID”).
• DeepSeek: Adds cheeky interview questions (“Prove you’re not a quantum clone”).
• Winner: DeepSeek for humor and absurdist flair.

9. Macbeth as a Cooking Competition

• ChatGPT: Witches as judges sabotaging contestants with cursed ingredients.
• DeepSeek: Lady Macbeth as a sous-chef erasing “blood stains” (food coloring).
• Winner: ChatGPT for thematic cohesion.

10. Trypophobia Theme Park Ride

• ChatGPT: A visual tunnel with honeycomb patterns and surprise air jets.
• DeepSeek: A tactile maze where walls shift between smooth and porous textures.
• Winner: DeepSeek for sensory innovation without trauma.

11. Silent Film in a Sightless World

• ChatGPT: Relies on ASMR-like soundscapes and narrated tactile experiences.
• DeepSeek: Uses temperature shifts and vibrational rhythms to convey plot twists.
• Winner: DeepSeek for non-visual storytelling boldness.

Overall Verdict

• DeepSeek wins 7/11 prompts (prioritizing originality and interdisciplinary leaps).
• ChatGPT excels in 4/11 (depth and realism for historically/logically grounded prompts).

Surprising Winner: DeepSeek edges out by embracing absurdity, speculative tech, and sensory creativity, proving stronger in prompts demanding lateral thinking. However, ChatGPT remains a robust tool for coherent, ethically grounded solutions. The “best” model depends on the use case: innovation favors DeepSeek, practicality leans toward ChatGPT. 🌟

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