| Gemini API |
Multimodal LLM |
https://ai.google.dev/ |
Free/Paid |
Strong multimodal support |
| OpenRouter |
Multi-model gateway API |
https://openrouter.ai/ |
Free/Paid |
Unified routing layer |
| Google AI Studio |
Model prototyping + API key |
https://aistudio.google.com/ |
Free |
Fast experimentation |
| Together AI |
Model inference cloud |
https://www.together.ai/ |
Free/Paid |
Inference platform focus |
| OpenAI Python SDK |
SDK ecosystem |
https://github.com/openai/openai-python |
Free |
De-facto standard client |
| OpenAI Node SDK |
SDK ecosystem |
https://github.com/openai/openai-node |
Free |
Production integrations |
| LangChain |
LLM app framework |
https://github.com/langchain-ai/langchain |
Free |
Agent/RAG orchestration |
| go-openai |
Go SDK |
https://github.com/sashabaranov/go-openai |
Free |
Strong Go community adoption |