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deepseek-v4.1-flash API
DeepSeek V4.1 Flash 1017 (17 Oct 2026) · two active channels balanced 50/50 - the official DeepSeek API and OpenRouter via Relace and InferenceNet, each backs up the other · 50/50 means equal probability of being selected as the first channel, not guaranteed equal token volume · the official channel uses floating deepseek-flash and may move to a future version · live-verified vision, tools and reasoning · premium wallet model · pay per token from balance · 1M context · processed by external upstreams outside Russia
- Type: LLM · chat · vision · tools · reasoning · 1M ctx · pay-as-you-go
- Context: 1M
- Access: Wallet · pay per token
- Endpoint: /v1/chat/completions, /v1/responses
Requests to this model are processed outside Russia.
How to connect: change one line — base_url. Get an sk- key in the dashboard.
curl https://api.neuraldeep.ru/v1/chat/completions \
-H "Authorization: Bearer $NEURALDEEP_KEY" \
-H "Content-Type: application/json" \
-d '{"model":"deepseek-v4.1-flash","messages":[{"role":"user","content":"Hello"}]}'