Fresh

Completions

Text completion for base models (legacy OpenAI endpoint).

Heads Up

This endpoint is no longer supported by OpenAI. LM Studio continues to support it.

Using this endpoint with chat‑tuned models may produce unexpected tokens. Prefer base models.

• Method: POST
• Prompt template is not applied
• See OpenAI docs: https://platform.openai.com/docs/api-reference/completions

[Chat Completions

Send a chat history and get the assistant's response.](/openai-compat/chat-completions) [Embeddings

Generate embedding vectors from input text.](/openai-compat/embeddings)