LLM Reference

AI Model Playgrounds

21 interactive environments for testing language models

Google AI Studio
Anthropic Workbench
Open AI Playground
Azure AI Studio
AWS Bedrock Playground
Hugging Face Chat

Hugging Face

Free access to multiple open-source LLM models with model comparison capabilities and community-driven model rotation.

free
Groq Playground

Groq

High-speed LLM playground leveraging Groq's LPU technology with real-time token generation visualization.

free-with-api
Mistral Le Chat

Mistral AI

Mistral's official chat interface with free tier and premium subscription, featuring document upload and web search.

freemium
Poe

Anthropic

Multi-model playground supporting 100+ AI assistants with subscription tiers and custom bot creation capabilities.

freemium
Vercel AI Playground

Vercel

Developer-focused playground with model comparison tools, code generation examples, and Vercel ecosystem integration.

free
Replicate Playground

Replicate

API-first playground with 1000+ open-source models, focusing on model versioning and reproducible runs.

free-with-api
Together AI Playground

Together AI

Fast inference playground with fine-tuning options, competitive pricing, and API access.

free-with-api
Perplexity

Perplexity AI

Web search-integrated AI playground with source citations and multiple AI modes (Copilot, Research, Writing).

freemium
Grok (xAI)

xAI

xAI's Grok playground with real-time information access, X integration, and image generation capabilities.

freemium
Google Gemini Interactive

Google DeepMind

Google's multimodal playground supporting text, image, video, and audio with real-time web search and workspace integration.

freemium
Microsoft Copilot

Microsoft

Microsoft's integrated AI playground with web search, image generation (DALL-E), and code assistance.

free
Cohere Playground

Cohere

API-first playground from Cohere with fine-tuning, multilingual support, and enterprise-focused features.

free-with-api
Anthropic Console

Anthropic

Anthropic's API console with prompt engineering tools, token counting, and batch processing capabilities.

api
Ollama Web UI

Open-source community

Local LLM runner with web interface, privacy-focused, no internet requirement, community-maintained.

local
LM Studio

LM Studio

Desktop application for local LLM inference with model management and chat interface.

desktop
Gradio Spaces (Hugging Face)

Hugging Face

Community-created interactive spaces for model demonstration and easy deployment of custom interfaces.

community