You can try out the new gpt-3.5-turbo model backing ChatGPT API on Promptly playground at https://trypromptly.com
Use Promptly to experiment with and share prompts, model parameters and deploy to production with confidence. If you are building LLM based apps either with Open AI, Stability etc, Promptly helps you create higher level APIs with templating, versioning and caching, making it easy to manage them in production.