COMPLETIONS API

Summary from the TLDR newsletter

All paying OpenAI API customers now have access to GPT-4. The GPT-3.5 Turbo, DALL·E, and Whisper APIs are also now generally available. Models using the Completions API are set to be deprecated in favor of models using the Chat Completions API, which often provides better results. Older embeddings models will also soon be deprecated as the current recommended model, text-embedding-ada-002, accounts for 99.9% of all embedding API usage. The Edits API will be deprecated in January. Details about which exact models will be deprecated are available in the article.