Anthropic API 4
Unified AI router for Claude, GPT, Gemini, and 100+ models
ApiFluxAI is a multi-protocol AI router and enterprise AI gateway that provides one API key for Claude, GPT, Gemini, DeepSeek, Qwen, Kimi, and more than 100 frontier models. It supports native Anthropic, OpenAI, and Gemini APIs, automatic failover, OpenAI-compatible integrations, transparent per-token billing, usage monitoring, and model switching. Developers can connect AI coding tools, SDKs, agents, and production applications by changing the API base URL instead of rewriting their code.
Unified API platform for top AI models.
Defapi is the leading AI model API aggregation platform, providing developers with unified access to top-tier AI models from around the world. Through Defapi, users can easily integrate the latest AI capabilities from providers like OpenAI, Anthropic, and Google, covering Large Language Models, Vision AI, Audio AI, and specialized APIs.
Unified API gateway for accessing multiple leading AI models
APIArc is a unified AI model gateway that allows developers to access leading AI models from OpenAI, Anthropic, Google, DeepSeek, and other providers through one API key and endpoint.
One OpenAI- and Anthropic-compatible API for text, image and video models from leading AI labs. One key, one prepaid USD balance, published per-token prices.
BoostRail gives developers and businesses one API for text, image and video models from Anthropic, OpenAI, Google, DeepSeek and other labs. It works with the OpenAI and Anthropic SDKs unchanged: point the base URL at BoostRail, use one key, and pick a model by its id.
Each request runs on a checked route. If that route fails before the response starts, the request moves to another route of the same model — it never swaps in a different model. Usage is metered per token in USD against one prepaid balance, with prices published per model.
Teams that already hold provider accounts can bring their own keys (BYOK): those requests run on their own quota and contract prices, with platform routes as automatic fallback. The BYOK free plan includes 1,000,000 requests a month.
