NO LIMIT & FREE 3.7 Sonnet, GPT-4.5, O3-mini Coder : This AI Coder is AMAZING & Beats BOLT, V0

AICodeKingAbout 4 min readMar 24, 2025Watch original
THE SUMMARYAI-generated

Key Concepts

WebDev Arena, LMSYS, Leaderboard, Code Generation, Model Comparison, Free AI Tools, React Code, Prompt Engineering, AI Model Evaluation, Ninja Tools, Claude 3.5 Sonnet, Claude 3.7 Sonnet, Deepseek, Gro 3, E2B, Experimental Models, Polus, Quen 2.5 Max, AI Video Generation, Image Generation, Music Generation, Document Chats.

WebDev Arena: Revamped Interface and Leaderboard

The video discusses WebDev Arena, a platform by LMSYS that allows users to generate code using various AI models for free and without rate limits. The platform has been revamped with a new interface and a leaderboard to rank models based on their coding abilities.

  • Functionality: WebDev Arena is similar to Claude Artifacts or OpenAI Canvas, enabling users to input prompts and receive code generated by two disguised AI models.
  • Leaderboard: The platform features a leaderboard where models are ranked based on user votes. Users can preview the generated code, vote for the better one (left, right, or tie), and contribute to the model's score, influencing its position on the leaderboard.
  • Accessibility: The platform is free to use and doesn't require an account.

Using WebDev Arena: A Step-by-Step Guide

The video demonstrates how to use WebDev Arena to generate and refine code.

  1. Accessing the Platform: Navigate to the WebDev Arena website. The interface includes a sidebar with "Chat" and "Battle" options (which function similarly) and a leaderboard.
  2. Prompt Input: Enter a prompt in the prompt box to specify the desired code generation. Examples include "create a simple image cropper tool app." The "Surprise Me" option generates random prompts.
  3. Code Generation: The platform streams code generated by two models in response to the prompt.
  4. Preview and Evaluation: Users can preview the generated code using E2B. The URL can be shared publicly.
  5. Voting: Users vote for the better code generation (left, right, or tie).
  6. Iteration: Users can refine the code by sending additional prompts to modify the existing code. For example, "make the colors red" or "add a title saying king."
  7. Code Access: Users can download or copy the generated code.

Example: Image Cropper Tool App

The video uses the example of creating a simple image cropper tool app to demonstrate the platform's capabilities. The process involves:

  1. Initial prompt: "create a simple image cropper tool app."
  2. Refinement 1: "make the colors red."
  3. Refinement 2: "add a title saying king."

The platform successfully modifies the code based on each subsequent prompt, showcasing its ability to iterate and refine code generation.

Limitations and Advantages

  • Limitation: WebDev Arena only generates React code.
  • Advantages:
    • Free to use.
    • No account required.
    • Provides side-by-side comparison of LLM-generated code.
    • Contributes to the leaderboard.
    • Allows testing of experimental models.

AI Models Available

The platform features a variety of AI models, including:

  • Claude 3.5 Sonnet
  • Claude 3.7 Sonnet
  • Deepseek
  • Gro 3
  • Polus (rumored to be Llama 4)
  • Quen 2.5 Max
  • Gro 3 03 Mini

Ninja Tools: An Alternative AI Platform

The video promotes Ninja Tools, an AI platform that combines multiple AI models and experiences into one subscription.

  • Features: Access to Claude 3.7 Sonnet, GPT-4o, Gemini, AI video generation, image generation, music generation, and document chats.
  • Pricing: Starts at $11 per month, providing 1,000 chat messages, 30 AI image generations, and 5 music generations. More advanced plans are available.
  • Discount Code: The video provides a coupon code "AI code king 20" for an additional 20% off.

Key Arguments and Perspectives

  • The platform is valuable for testing LLMs in practical coding use cases.
  • The leaderboard provides insights into which models are best at coding real-world applications.
  • Side-by-side comparison of code generated by different LLMs is beneficial.
  • Using WebDev Arena is a free way to contribute to the AI community while generating useful code.

Conclusion

WebDev Arena is a valuable platform for generating React code, comparing AI models, and contributing to the development of AI coding capabilities. Its free access and lack of rate limits make it an attractive tool for developers and AI enthusiasts. The platform's leaderboard provides a useful benchmark for evaluating the performance of different AI models in coding tasks.

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