Use these regularly refreshed guides to start from a concrete pricing or capability constraint instead of a single model name.
- Cheapest LLM API Models ranks models by estimated workload cost.
- Largest Context Window LLM Models surfaces models for long documents, retrieval, and codebase context.
- Best LLM API Models for Coding groups code-oriented models.
- Free LLM API Models lists models with zero prompt and completion price.
- LLM API Pricing Guide explains normalized token pricing and workload estimates.
- Best LLM API Models for RAG starts from large context windows for retrieval workloads.
- Cheap LLM API Models for Chatbots focuses on budget-sensitive chatbot traffic.