Spaces:
Running
Introducing the new Demo Playground
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
Update October 15, 2025
Switched to a limited model for long context memory.Fixed UI lag issues when rendering various types of LLM responses.
Switch back to regular model
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...
Update October 19, 2025
Completely switched to a limited model.
Refactor backend logic.
Update October 19, 2025
Added support for multiple providers.
Added support for multiple models.
Introduced a new model for the Demo Playground.
Normal models:
- openai/gpt-5-chat-latest
- openai/gpt-4.1-nano-2025-04-14
- openai/o4-mini-2025-04-16
Limited models:
- limited/gpt-5-chat-latest
- limited/gpt-4.1-2025-04-14
- limited/gpt-4o-2024-11-20
Click here to view full details about the limited models.
Demo Playground updated to 1.0.4 version.
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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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.
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Your contribution will help make the ecosystem even more powerful in the future.
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.
Update November 4, 2025
- Updated Next.js to 16.0.1 version (latest)
- Bumped Demo Playground to 1.0.7 version
- Fixed UI lag and performance delays
- Fixed minor issues in the multimodal input form
- Improved smooth streaming response
- Updated model labels for clarity
- Show all error logs to the frontend chat interface
- Added MiniMaxAI/MiniMax-M2 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.