DeepSeek models
All DeepSeek models on Aether API: chat, image, audio, and embeddings behind one OpenAI-compatible key, with per-token pricing and at least 30% below DeepSeek's own list price.
DeepSeek chat and reasoning models at a fraction of the price of comparable frontier models.
Every DeepSeek model on Aether API
| Model | Context | Price |
|---|---|---|
| Deepseek V4.1 Flash Latest | 1M | $0.084/M input | $0.336/M output |
| Deepseek V4 Pro Latest | 1M | $0.304/M input | $0.6/M output |
| Deepseek V4.1 Flash | 1M | $0.024696/M input | $0.3528/M output |
How DeepSeek models work on Aether API
- The request format is the OpenAI format, so the OpenAI SDK works after changing the base URL to
https://api.aetherapi.dev/v1. - Priced per token against prepaid credits, at least 30% below DeepSeek's own list price.
- One key for DeepSeek and every other provider in the catalogue, with spend limits per key.
Related
Compare the whole catalogue on the models page, see the credit packages, or read the quickstart.
Other providers: OpenAI · Anthropic · Google · xAI · Alibaba · Perplexity · Mistral · Z.AI · Moonshot · Minimax · Black Forest Labs · Xiaomi · Runware · Together · StepFun
Aether API — OpenAI-compatible access to 13+ providers through one API key.