Model-first directory

AI Model Directory

Start with the model you need, then choose between official APIs, global aggregators, Chinese model platforms and third-party relays. This first version does not claim live pricing or uptime.

GPT/Codex

GPT / Codex

OpenAI GPT and Codex-compatible workflows for CLI tools, SDKs, and coding assistants.

Official source
OpenAI
Best for
Codex CLI, OpenAI SDK, LiteLLM, Cursor, Cline, and OpenAI-compatible API workflows.
Risk note
Normalize token pricing and failed-request billing before comparing relay prices.
DeepSeek

DeepSeek

Cost-efficient reasoning and coding model family frequently exposed through OpenAI-compatible APIs.

Official source
DeepSeek
Best for
Low-cost coding, reasoning, batch jobs, and OpenAI-compatible local toolchains.
Risk note
Good relay support does not mean Claude Code replacement; match it to OpenAI-compatible workflows.
Risk note

Prices and model names change quickly. Use official pricing pages and provider docs as the source of truth before topping up.