litellm/docs/my-website/docs/tutorials/installation.md

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Set up environment

Let's get the necessary keys to set up our demo environment.

Every LLM provider needs API keys (e.g. OPENAI_API_KEY). You can get API keys from OpenAI, Cohere and AI21 without a waitlist.

Let's get them for our demo!

OpenAI: https://platform.openai.com/account/api-keys
Cohere: https://dashboard.cohere.com/welcome/login?redirect_uri=%2Fapi-keys (no credit card required)
AI21: https://studio.ai21.com/account/api-key (no credit card required)