by deepseek
DeepSeek V4 Flash 0731 is the official release of DeepSeek V4 Flash, superseding the April preview. A sparse mixture-of-experts text model with a 1M-token context window, function calling, and optional reasoning, retrained for agentic and coding work.
Use DeepSeek V4 Flash 0731 with a simple API call. OpenAI-compatible endpoint, EU data residency guaranteed.
const response = await fetch("https://api.eurouter.ai/api/v1/chat/completions", {
method: "POST",
headers: {
"Content-Type": "application/json",
"Authorization": `Bearer ${process.env.EUROUTER_API_KEY}`,
},
body: JSON.stringify({
model: "deepseek-v4-flash-0731",
messages: [
{ role: "user", content: "Hello!" }
],
}),
});
const data = await response.json();
console.log(data.choices[0].message.content);Tensorix provider
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Lyceum Technology GmbH provider
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You need AI that won’t create compliance headaches. Your data stays in the EU, GDPR is enforced by default, and every request is routed for the best balance of cost, latency, and uptime, reducing risk while improving performance.