22 playgrounds16 with a free path17 with model coverage
Try a model before you wire it into the stack.
Model playgrounds filtered by listed support, provider match, and free-tier availability.
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- Claude Sonnet 4.6
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- Free path only
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- 5 playgrounds
Playgrounds for Claude Sonnet 4.6
5 of 22 shown
Poe
Anthropic
freemiumFree pathListed support
Multi-model playground supporting 100+ AI assistants with subscription tiers and custom bot creation capabilities.
Claude 3 (all variants)GPT-4GeminiLlama 2+2
Vercel AI Playground
Vercel
freeFree pathListed support
Developer-focused playground with model comparison tools, code generation examples, and Vercel ecosystem integration.
OpenAI modelsAnthropic modelsCohere modelsHugging Face models
Perplexity
Perplexity AI
freemiumFree pathListed support
Web search-integrated AI playground with source citations and multiple AI modes (Copilot, Research, Writing).
Perplexity proprietaryClaude integrationGPT-4 (premium)
Microsoft Copilot
Microsoft
freeFree pathListed support
Microsoft's integrated AI playground with web search, image generation (DALL-E), and code assistance.
GPT-4GPT-4 TurboMicrosoft proprietary models
LM Studio
LM Studio
desktopFree pathListed support
Desktop application for local LLM inference with model management and chat interface.
GGUF format modelsLlama variantsMistral variantsPhi models