This guide walks developers through setting up and testing MiniMax M3, a large language model accessible via Novita AI’s OpenAI-compatible API using the model ID minimax/minimax-m3. The article explains how to obtain API credentials, configure the endpoint, and execute an initial request to verify integration, with practical examples in Python and cURL alongside troubleshooting guidance. MiniMax M3 offers a 1,000,000-token context window with tiered pricing that increases significantly for prompts exceeding 524,288 tokens.