Introducing the new Demo Playground

#57
by hdrjt - opened
UltimaX Intelligence org

Today, I am releasing the Demo Playground with a refreshed design and added support for multimodal capabilities.

It continues to run on the GPT-5 model.

https://huggingface.co/spaces/umint/ai
https://umint-ai.hf.space

UltimaX Intelligence org
edited 16 days ago

Update October 15, 2025

  • Switched to a limited model for long context memory.

  • Fixed UI lag issues when rendering various types of LLM responses.

UltimaX Intelligence org
edited 16 days ago

Switch back to regular model

UltimaX Intelligence org

Update October 16, 2025

  • The maximum input limit for demo use is now set to 150 characters.

  • Added swipe-to-close support for the sidebar, specifically for mobile and smartphone modes.

where do you get the ai api's? pollinations doesn't have gpt-4.1...

UltimaX Intelligence org

Update October 19, 2025

  • Completely switched to a limited model.

  • Refactor backend logic.

UltimaX Intelligence org

Update October 19, 2025

  • Added support for multiple providers.

  • Added support for multiple models.

  • Introduced a new model for the Demo Playground.

    • Normal models:

      1. openai/gpt-5-chat-latest
      2. openai/gpt-4.1-nano-2025-04-14
      3. openai/o4-mini-2025-04-16
    • Limited models:

      1. limited/gpt-5-chat-latest
      2. limited/gpt-4.1-2025-04-14
      3. limited/gpt-4o-2024-11-20

    Click here to view full details about the limited models.

  • Demo Playground updated to 1.0.4 version.

UltimaX Intelligence org

Update October 22, 2025

  • Optimized React components
  • Optimized Next.js components
  • Set maximum upload size limit for images
  • Set limit for the number of images per upload
  • Optimized layout for mobile and smartphone use
  • Enhanced the security of the Demo Playground ecosystem
  • Integrated Cloudflare Turnstile for human verification
  • Added informational pop-ups for specific scenarios
  • Updated Next.js to 16.0.0 version (latest)
  • Updated Demo Playground to 1.0.5 version

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UltimaX Intelligence org

Update October 23, 2025

  • Optimized Turbopack configuration to align with updates in Next.js 16.0.0 version.

  • Fixed an issue where model switching occasionally remained on the default model when triggering example prompts.

  • Minor improvements to the verification layout.

  • Added DeepSeek R1 (0528) model.

  • Updated Demo Playground to 1.0.6 version.

Enjoying this project and finding it helpful? Consider making a donation.

Your contribution will help make the ecosystem even more powerful in the future.

UltimaX Intelligence org

Update October 25, 2025

  • Frontend:

    • Redesigned the model selector interface
    • Made the chat area fully responsive to full screen
    • Added expandable and collapsible header functionality
    • Fixed minor bugs in the input form
  • Backend:

    • Updated Next.js compatibility for Hugging Face Spaces
    • Optimized initial web rendering for faster load times
  • Added openai/gpt-oss-20b model

Enjoying this project and finding it helpful? Consider making a donation.

Your contribution will help make the ecosystem even more powerful in the future.

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