Seedance Pro Api Quill

Building applications that talk to large language models used to mean picking one provider and sticking with it. If you chose OpenAI, you were locked into their pricing, their uptime, and their rate limits. If you needed a model that was better at long-context reasoning or cheaper for bulk summarisation, you had to rewrite integration code, manage separate API keys, and juggle different authentication schemes. The multi-model gateway idea changed that. Instead of wiring your