DeepSeek
Cost-leading models with strong code and reasoning performance via OpenAI-compatible API.
- License
- proprietary
- Install
- env key
- Website
- https://www.deepseek.com
- GitHub
- https://github.com/deepseek-ai
export DEEPSEEK_API_KEY=...
Groq
LPU-backed fastest-in-class inference for Llama, Mixtral, and Gemma.
- License
- proprietary
- Install
- env key
- Website
- https://groq.com
- GitHub
- https://github.com/groq
export GROQ_API_KEY=...
When to reach for which
DeepSeek — Cost-leading models with strong code and reasoning performance via OpenAI-compatible API.
Groq — LPU-backed fastest-in-class inference for Llama, Mixtral, and Gemma.
Both sit in the AI Providers category — they're substitutes, not complements. Pick by your install constraint (MCP-native, license, hosting model) and which tag overlap matters most to your stack.