Where AI Models Compete for Your Approval
The ultimate AI arena. Pit GPT, Claude, and Gemini against each other in real-time battles. Score responses across six critical dimensions. Crown the champion. This isn't chat—this is combat-grade prompt evaluation.
GPT vs Claude vs Gemini in live prompt showdowns with zero latency bias
Six-dimensional analysis: Success, Speed, Completeness, Accuracy, Readability, Structure
Progressive elimination battles with AI-driven critiques and winner crowning
Dynamic response styles—make GPT sarcastic or Claude analytical on demand
Persistent context, auto-naming, full history with scoring across sessions
Let models critique each other's responses for true competitive evaluation
JWT token-based authentication with usage limits and admin controls
Syntax highlighting, response copying, and exportable battle data
Simultaneous API calls ensure fair timing and ultra-fast results
You type a single prompt. NeuroForge fires it to GPT, Claude, and Gemini in perfect sync—no latency bias. All models receive identical input simultaneously.
All three models respond simultaneously. We capture their outputs with millisecond-precision timestamps and metadata for comprehensive performance analysis.
Each response undergoes rigorous evaluation across six precision-crafted metrics. Our scoring engine analyzes everything from speed to readability, delivering objective rankings.
No crashes, hallucinations, or incomplete answers
Response time matters—faster is better, to a point
Fully addresses the prompt with no gaps or half-answers
On-topic, authoritative, factually aligned with intent
Flesch Reading Ease + grammar + structure analysis
Proper use of bullets, headings, and formatting
Click "Analyze" to initiate AI-driven critique mode. The other two models evaluate one response. The critiqued model is eliminated. Repeat until one champion remains. True AI combat.
NeuroForge v2.0 is in active development—bringing more control, deeper customization, and support for entirely new AI experiences.
Set AI personality and model preferences on a per-thread basis instead of global-only settings
Define custom personalities beyond presets and use them across all agents
Personalize how each AI critiques others during tournament mode
Adjust weights and scoring parameters directly in settings
(Self-Hosted) Configure each agent's API directly from the UI—no backend editing
Add new AI models beyond GPT, Claude, and Gemini to the arena
Future support for AI-generated images, video, and complex media outputs
Upload images, videos, and other media as prompt inputs
Switch between coding, research, or simplified interfaces by task
Full multilingual support for analysis and critique modes
Version 2.0 isn't just an upgrade—it's a complete evolution of how you test and battle AI models.
Access multiple cutting-edge AI models in one platform. Compare GPT, Claude, and Gemini side-by-side without juggling subscriptions. From testing to production scale.
Perfect for testing the arena and seeing which AI champion suits your needs.
Your own limits for your needs. Let's make a custom solution that addresses your usage.
Install NeuroForge on your own infrastructure. Full control, enterprise-ready. User Management Dashboard included. Package + setup guide.
Stop paying for multiple AI subscriptions. Get them all in one battle arena and let the best model win.
ChatGPT Plus (~€20) + Claude Pro (~€20) + Gemini Advanced (~€20) = €60/month. Or get NeuroForge with custom pricing based on your needs with access to all three (and more coming soon) in one dashboard + scoring & tournament tools.
No more copy-pasting between tabs. Run the same prompt across all models simultaneously and compare results in real-time.
Side-by-side comparison reveals which AI truly excels at your specific tasks. Data-driven choices, not guesswork.
Learn more →| Feature | Free | Custom |
|---|---|---|
| Monthly Prompts | 3 | Custom |
| AI Models Access | ||
| GPT, Claude, Gemini Agents | ||
| Side-by-side Comparison | ||
| Tournament Mode | ||
| Grok, Mistral, Llama via Groq Agents (coming soon) | ||
| Export Results (coming soon) | ||
| Priority Support |
Enterprise is perfect for companies that need unlimited usage, want full control over their data, or process sensitive information that can't leave their infrastructure. Pay once, own forever.
Includes Advanced Admin Dashboard: Manage your team with a powerful admin panel. Generate custom tokens for each user, set individual prompt limits, configure expiration dates, and monitor usage in real-time. Perfect for agencies, teams, and businesses that need granular control.
Your data never leaves your servers
Only pay for actual API usage
No prompt limits whatsoever
Manage your users, tokens, limits.
Full source code access
It's simply a plan tailored to your personal needs. Need exactly 539 prompts per month? We'll make that happen with a plan exactly for that.
Everybody uses AI differently, there's no sense in restricting our tool to "X" number of prompts pre-determined by us in tier lists like basic/pro/etc.
Our Free plan is always available if you just want to test the waters before requesting a custom quote specific for your needs.
You can no longer make new prompts. You’ll still be able to view past threads, tweak model settings, and explore features — but no new prompts until your quota resets.
All current plans give you access to the latest models from:
More agents (including tool-augmented agents) are coming in NeuroForge V2.0, available to all Basic, Pro and Enterprise plans. V2.0 Agents will not be included in the free version.
Nope. Prompt quotas reset every billing cycle. But honestly? You’re still getting insane value compared to paying for each model separately.
Refunds are possible based on our Terms and Conditions.
Not yet, but soon! We are working on a self-hosted version with one-time purchase license, where you get full access to:
It will be perfect for teams that want total control over data, customization, and scaling.
For Web Runner Cloud users, we store prompt history and thread metadata solely for your convenience — to allow conversation threading, scoring, and reviewing.
We never train models on your data as we don't own the models.
Currently, NeuroForge supports personality templates like:
In V2.0, you’ll be able to craft your own custom AI personalities — tailored to your exact tone, voice, or chaos level. We’re also dropping battle-ready presets for every role under the sun: Marketing, Engineering, Sales, Support, and more — all infused with elite-level prompt engineering.
If there's a perfect AI persona for the job, NeuroForge will have it.
Prompts are counted when you submit a brand-new prompt — that’s when all models respond, and it uses 1 prompt as well as when you analyze in tournament mode.
Each step in the tournament consumes one prompt, but thanks to NeuroForge's optimization, you get a full 3-model tournament in just 3 prompt credits total, instead of 6.
Example: Initial prompt = you get 3 AI responding for 1 prompt instead of 3 -> You analyze GPT with Claude & Gemini = you get 2 AI responding for 1 prompt instead of 2 -> Final analysis on Claude with Gemini = 1 prompt. Gemini is the winner, the elimination tournament is done and the total of prompts consumed is 3 instead of 6 due to optimization.
We support all modern browsers: Chrome, Edge, Firefox, Opera, and Safari. If you’re using Internet Explorer... stop.
Learn how NeuroForge works under the hood. Whether you’re a user exploring the AI Battle Arena or an admin managing your own self-hosted instance, our guides walk you through everything — with visuals, examples, and pro tips.
Start comparing AI models today. No credit card required for free tier.
NeuroForge © 2025 | Built by Web Runner
