AI Rate CardDeepSeek V4 Flash 0731 · orcarouter
DeepSeek V4 Flash 0731 is the re-post-trained official release of DeepSeek's efficient V4 Flash mixture-of-experts model — 284B total / 13B active parameters, identical in architecture and size to the April V4 Flash release, with the post-training redone from scratch. It serves a 1M-token context window with up to 384K output tokens, supports both thinking and non-thinking modes (thinking on by default) plus JSON output and tool calls, and natively speaks the Responses API with a targeted adaptation for Codex-style coding agents. The 0731 revision is a major step up in agent capability, outscoring even DeepSeek V4 Pro Preview on DeepSeek's published agent benchmarks — 82.7 on Terminal Bench 2.1, 76.7 on Cybergym, 70.3 on Toolathlon Verified, 54.4 on DeepSWE, and 54.2 on NL2Repo. On the DeepSeek first-party API this revision is what the deepseek-v4-flash model id now serves; the dated identifier lists the same revision for callers that reference it by date. It is a strong pick for coding agents, terminal and tool-use workloads, and high-volume agentic pipelines at flash-tier cost.
Eingabe, $/1M $0.22
Ausgabe, $/1M $0.66
Cache-Lesen $0.007
Cache-Schreiben —
Kontext 1 000 000
Max. Ausgabe 384 000
Akzeptiert Text
Zuletzt geprüft 04.11.2026 12:26:37 UTC
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API
OpenAI-kompatible API: Die offiziellen OpenAI-SDKs funktionieren mit dieser Basis-URL. Ersetzen Sie YOUR_API_KEY durch Ihren Schlüssel vom Anbieter.
| API-Basis-URL | |
|---|---|
| Endpunkt | |
| Modell-ID | |
curl
curl https://api.orcarouter.ai/v1/chat/completions \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{"model": "deepseek/deepseek-v4-flash-0731", "messages": [{"role": "user", "content": "Hello!"}], "max_tokens": 256}'Python
import requests
r = requests.post(
"https://api.orcarouter.ai/v1/chat/completions",
headers={"Authorization": "Bearer YOUR_API_KEY"},
json={
"model": "deepseek/deepseek-v4-flash-0731",
"messages": [
{
"role": "user",
"content": "Hello!"
}
],
"max_tokens": 256
},
)
print(r.json())JavaScript
const r = await fetch("https://api.orcarouter.ai/v1/chat/completions", {
method: "POST",
headers: {Authorization: "Bearer YOUR_API_KEY", "Content-Type": "application/json"},
body: JSON.stringify({
"model": "deepseek/deepseek-v4-flash-0731",
"messages": [
{
"role": "user",
"content": "Hello!"
}
],
"max_tokens": 256
}),
});
console.log(await r.json());Anfrage (JSON)
{
"model": "deepseek/deepseek-v4-flash-0731",
"messages": [
{
"role": "user",
"content": "Hello!"
}
],
"max_tokens": 256
}Antwort (JSON)
{
"id": "chatcmpl-...",
"object": "chat.completion",
"model": "deepseek/deepseek-v4-flash-0731",
"choices": [
{
"index": 0,
"message": {
"role": "assistant",
"content": "Hi! How can I help?"
},
"finish_reason": "stop"
}
],
"usage": {
"prompt_tokens": 9,
"completion_tokens": 12,
"total_tokens": 21
}
}Die Adresse stammt aus der Modellliste des Anbieters; bitte mit seiner Dokumentation abgleichen.
Source: AI Rate Card, https://airatecard.com/de/c/offer%3Aorcarouter%7Cdeepseek/deepseek-v4-flash-0731, prices checked 2026-11-04; seller's page: https://orcarouter.ai/models/deepseek/deepseek-v4-flash-0731
Technische Details
ID: offer:orcarouter|deepseek/deepseek-v4-flash-0731