DeepSeek V4.1 Flash by DEEPSEEK
deepseek-ai/deepseek-v4.1-flashDeepSeek V4.1 Flash is a state-of-the-art large language model combining efficient sparse attention, strong reasoning, and integrated agent capabilities for robust long-context understanding and versatile AI applications.
Set up the model and run your first generation.
Ctrl ⏎Questions
- $0.30 per 1M input tokens and $1.20 per 1M output tokens on ElliSekiz — the provider's own price, billed 1:1 from a prepaid USD balance with no markup and no subscription. Failed generations are free.
- POST to https://ellisekiz.ai/api/v1/generations with "model": "deepseek-ai/deepseek-v4.1-flash" and your prompt, authenticated with an ElliSekiz API token. The API tab on this page has the full request for this model, including its own parameters.
$0.30 in / $1.20 out per 1M tokens · billed 1:1 at provider cost · compare providers