Does Qwen 3 Next 80B A3B Thinking Fast support zero data retention?

Not self-serve on Pay-as-you-go. Zero data retention for Qwen 3 Next 80B A3B Thinking Fast is available on request via Opper Enterprise — contact hello@opper.ai.

Where is Qwen 3 Next 80B A3B Thinking Fast hosted?

Qwen 3 Next 80B A3B Thinking Fast runs on US hosting routes through the Opper gateway.

Is Qwen 3 Next 80B A3B Thinking Fast trained on prompts and outputs?

No. Every hosting route for Qwen 3 Next 80B A3B Thinking Fast is configured so customer prompts and outputs are not used to train models by default.

Is a GDPR DPA available for Qwen 3 Next 80B A3B Thinking Fast?

Yes. A GDPR Data Processing Agreement is available on at least one route serving Qwen 3 Next 80B A3B Thinking Fast. Contact hello@opper.ai to receive it.

Qwen 3 Next 80B A3B Thinking Fast

by Alibaba

Qwen 3 Next 80B A3B Thinking Fast is an inference-optimized build of Qwen3 Next 80B A3B Thinking, tuned for faster execution of reasoning-mode workloads without giving up visible step-by-step problem solving. It runs on the same sparse MoE architecture with roughly 3B active parameters, reducing latency on thinking-mode requests while keeping high-quality reasoning traces. This build suits production systems where both reasoning transparency and inference speed matter, such as real-time code review, interactive math tutoring, and agentic planning loops where reasoning latency can bottleneck throughput. The open-weight base supports local deployment and fine-tuning. Compared with the standard Thinking variant, Fast prioritizes throughput and lower latency while preserving reasoning capability. It keeps the 128K context window and the sparse MoE efficiency of the 80B base.

Open in playground Try in chat Compare

Key info

Input

Output

Features

Context window

128K

Max output

66K

Input price

$0.15 /1M

Output price

$1.20 /1M

US residency available
Zero data retention via Enterprise
No training by default
GDPR DPA available

Available routes

Qwen 3 Next 80B A3B Thinking Fast runs on 1 route through the Opper gateway. Compare residency, ZDR, and training posture at a glance — full data-handling detail per route below.

Provider	Region	Zero data retention	Training	Input	Output
Nebius	US	Enterprise	No	$0.15	$1.20

Training posture across routes: No training on prompts by default.

Data handling per route

Each route hosting Qwen 3 Next 80B A3B Thinking Fast has its own privacy posture, residency, and GDPR terms. Postures are maintained by Opper with a last-verification timestamp.

Nebius — United States🇺🇸

Zero data retention is available via Opper Enterprise contract. No training on customer data. US; SCCs; DPA available.

Zero data retention: Available via Opper Enterprise contract.
Training: No training on customer data.
Logging: Abuse monitoring
Third-party access: None disclosed
GDPR DPA: DPA available
Transfer mechanism: SCCs

Get started

Call Qwen 3 Next 80B A3B Thinking Fast through the Opper gateway with one API key. Let your coding agent set it up, or call it directly — Opper is drop-in compatible with the OpenAI, Anthropic, and Google AI SDKs.

Set it up with your agent

Copy this and paste it into your coding agent — Claude Code, Cursor, Codex, and more — and it'll wire up Opper for you.

Or call it directly

1import OpenAI from "openai";
2
3const client = new OpenAI({
4  apiKey: process.env.OPPER_API_KEY,
5  baseURL: "https://api.opper.ai/v3/compat",
6});
7
8const completion = await client.chat.completions.create({
9  model: "nebius/qwen3-next-80b-a3b-thinking-fast",
10  messages: [{ role: "user", content: "Hello" }],
11});
12console.log(completion.choices[0].message.content);