Best API

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Overview

Best API: Best API is an OpenAI-compatible API layer designed to help developers reduce their AI inference costs. By providing a drop-in replacement for the OpenAI SDK, it allows users to switch their base URL to Best API's endpoint and instantly save 25% on token costs. It supports a wide range of models including the GPT-5 series and specialized codex models, maintaining full compatibility with existing developer workflows and SDK patterns. The service is built to improve unit economics for high-volume applications while requiring minimal code changes.

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