Qwen 3 235B Instruct

by Alibaba

Qwen 3 235B A22B Instruct (2507) is Alibaba's large Mixture-of-Experts model, activating about 22B of 235B parameters per token for efficient inference at scale. This non-thinking variant prioritizes direct responses and is tuned for agentic workflows, tool use, multilingual tasks, and complex question answering across academic, coding, and reasoning benchmarks. It reports strong results including 70.3 on AIME 2025 mathematics and 87.9 on MultiPL-E coding, with a 128K context window. Released under Apache 2.0, it is well suited to long-context analysis, multi-step reasoning, and production deployments where the MoE design keeps inference cost manageable relative to dense models of similar capability.

Key info

Input
Output
Features
Context window
128K
Max output
33K
Input price
$0.60 /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 235B Instruct runs on 1 route through the Opper gateway. Compare residency, ZDR, and training posture at a glance β€” full data-handling detail per route below.

ProviderRegionZero data retentionTrainingInputOutput
CerebrasUSEnterpriseNo$0.60$1.20

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

Data handling per route

Each route hosting Qwen 3 235B Instruct has its own privacy posture, residency, and GDPR terms. Postures are maintained by Opper with a last-verification timestamp.

Cerebras β€” United StatesπŸ‡ΊπŸ‡Έ

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
None
Third-party access
Provider may share with subprocessors / partners
GDPR DPA
DPA available
Transfer mechanism
SCCs

Get started

Call Qwen 3 235B Instruct through the Opper gateway with one API key. Let your coding agent set it up, or call it directly β€” 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 β€” Claude Code, Cursor, Codex, and more β€” and it'll wire up Opper for you.

Or call it directly

import OpenAI from "openai";
const client = new OpenAI({
apiKey: process.env.OPPER_API_KEY,
baseURL: "https://api.opper.ai/v3/compat",
});
const completion = await client.chat.completions.create({
model: "cerebras/qwen-3-235b-a22b-instruct-2507",
messages: [{ role: "user", content: "Hello" }],
});
console.log(completion.choices[0].message.content);

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Qwen 3 235B Instruct by Alibaba β€” pricing, benchmarks | Opper AI