Qwen3 30B A3B — Alibaba | Modeldex

Qwen3 30B A3B

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Qwen3, the latest generation in the Qwen large language model series, features both dense and mixture-of-experts (MoE) architectures to excel in reasoning, multilingual support, and advanced agent tasks. Its unique...

Updated 4 days agoStructured data from Modeldex catalog

Budget

Knowledge cutoff

Mar 31, 2025(1.1 years ago)

API release

Apr 29, 2025(12 months ago)

Not enough benchmark coverage yet for an Intelligence Index — needs at least 3 results across 2 categories.

Overview

History

Qwen3 30B A3B became available via the Alibaba API on 2025-04-28.

Training & availability

Training data has a knowledge cutoff of 2025-03-31 — information about events after that date is unlikely to appear in the model's responses. Alibaba has not released the underlying model weights — access is via their hosted API only.

Capabilities

Context window: 40K tokens.
Input modalities: text.

Recommended for: cheap.

Limitations

The knowledge cutoff is 12 months old — this model will not know about recent events, releases, or API changes.
The context window (40K tokens) is modest by 2026 standards — unsuitable for processing long documents in a single request.
Text-only — cannot process images, audio, or video inputs.

Pricing

Input: $0.0800 per 1M tokens
Output: $0.2800 per 1M tokens

Use the cost calculator above to estimate monthly spend for your workload.

Quick start

Minimal example using the OpenRouter API. Copy, paste, replace the key.

from openai import OpenAI

client = OpenAI(
    base_url="https://openrouter.ai/api/v1",
    api_key="sk-or-...",
)
resp = client.chat.completions.create(
    model="alibaba/qwen3-30b-a3b",
    messages=[{"role": "user", "content": "Explain quantum computing in one sentence."}],
)
print(resp.choices[0].message.content)

Cost calculator

Estimate your monthly bill. Presets are typical workload sizes.

Input tokens / month5.0M

@ $0.08/1M

Output tokens / month2.0M

@ $0.28/1M

Input cost

$0.4

5.0M × $0.08/1M

Output cost

$0.56

2.0M × $0.28/1M

Total / month

$0.96

$11.52 / year

Popularity

Signals from open-source communities — not a quality measure, but useful for gauging adoption among developers.

🤗

HuggingFace downloads

1.4M/ month

HuggingFace likes

879

Integrations & tooling support

Tool calling: Not supported
Structured outputs: Not supported

Price vs quality

Budget pricing

Priced low — good for high-volume tasks. Quality tier pending more benchmark coverage.