Chat, images and video,through one API

NezhaGate is an OpenAI-compatible AI API platform: one key gives you chat, image and video models. Existing OpenAI SDK code connects by changing the base URL to https://nezhagate.com/v1 and using your NezhaGate key, and Claude models also speak the native Anthropic API.

Yes. The model you ask for is the model that answers, and we never rewrite its output. The one exception is the Chinese models GLM and Qwen: if every line for one of them fails at the same time, the request is answered by a model of equal or greater capability, billed at whichever of the two prices is lower, and your call log says which model answered and which price applied. Every call is in your logs with the model, usage, charge and latency, and each model's live state is public on the Status page. Every week we also run a fixed question set against our flagship models to measure success rate, time to first token and output speed.

NezhaGate bills by actual usage: chat by the token, images by the picture, and video mostly by the second (a few models are priced per clip, as the Pricing page shows). You save up to 85% against official prices, and every model is listed next to its official price on the Pricing page — no hidden multipliers, no prices that only appear after you top up. Price changes are announced on the site one day in advance.

NezhaGate never charges for a failed call. Asynchronous jobs such as images and video reserve credits when you submit them and refund them in full automatically if the job fails, with the reason written to your log. If a streamed answer breaks off midway, you are billed only for the usage the upstream actually returned.

NezhaGate connects flagship models — GPT, Gemini, DeepSeek, GLM, Kimi, GPT Image, Nano Banana, Seedance 2.0 and more — to multiple suppliers. If one returns an error, times out or is at capacity, the request moves automatically to the next supplier for the same model; a streamed answer switches before it starts and is never moved once output has begun. The gateway is probed around the clock, every 2 minutes; live model status and gateway availability are published on the Status page, with success rates counted from real customer traffic only. Failed calls are never billed, and failed image and video jobs are refunded in full.

NezhaGate uses call content only to complete the call, to show it to you in your logs and to troubleshoot problems; it is never used to train any model and never sold or shared with advertisers. Apart from the model suppliers and infrastructure services needed to complete a call (CDN, cloud storage, and a search service when you turn on web search), it is not shared with third parties. Call logs stay in your console for 60 days; their text content is deleted after 30 days, leaving only the usage record needed for billing. Generated images and videos are deleted after 15 days and uploaded reference files after 7 days. Database backups are kept for up to 30 more days.