Qwen3-30B-A3B Free API on ModelScope

Free API Verified

Available from ModelScope

★★★★★★★★★★ 3.5 Benchmark-backed score

Sparse MoE Qwen model with 3B active parameters for efficient chat and reasoning

Free APIOpenAI compatibleReasoningTool callingJSON mode

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API Details

Copy-ready connection details

Use these values in your client or SDK.

Base URL

https://api-inference.modelscope.cn/v1

Model ID

Qwen/Qwen3-30B-A3B

API format OpenAI Chat Completions + OpenAI Responses

Technical Details

Qwen3-30B-A3B specifications

Provider and model catalog

Context window 8K

Max output 4K

Status Online

Family qwen

Released Apr 28, 2025

Last updated Jul 7, 2026

Free listing since Apr 28, 2025

Input text

Output text

Capabilities reasoning, tool calling, structured output, temperature control

Open weights Yes

Weights Hugging Face

AI Recommendation

Should you use Qwen3-30B-A3B?

Qwen3-30B-A3B is listed for chat workloads and supports a 8K context window.

Use it when ModelScope's free tier is enough for evaluation, demos, or light production traffic.

Best for

Chat

Strengths & Weaknesses

Strengths

Reasoning mode listed
Tool calling support
Structured JSON output
Open weights available

Watch outs

Vision support is not listed

Benchmark Overview

Benchmark signals for Qwen3-30B-A3B

Measured data

Intelligence General reasoning and instruction following

15.3/100

Coding Programming and code generation

11/100

Agentic Tool use and multi-step tasks

12.1/100

Context Maximum listed context window

Availability

Qwen3-30B-A3B availability by provider

1 alternative

We found 2 provider listings for qwen3-30b-a3b. Check model ID, quota, pricing, and API format before switching providers.

Provider	Model listing	Access	Context	API	Limits
ModelScope	Qwen/Qwen3-30B-A3B	Free tier	8K	Native	Varies
Cloudflare Workers AI	@cf/qwen/qwen3-30b-a3b-fp8	Free tier	8K	Native	Varies

View ModelScope setup guide →

Compare

Qwen3-30B-A3B alternatives to consider

Open comparison

Model	Provider	Context	Access
@cf/qwen/qwen3-30b-a3b-fp8	Cloudflare Workers AI	8K	Free tier
Qwen/Qwen3.5-35B-A3B	ModelScope	131K	Check provider
Qwen/Qwen3.5-27B	ModelScope	131K	Check provider
MiniMax-M2.5-highspeed	ModelScope	205K	Check provider
Kimi K2.5	ModelScope	262K	Check provider

Typical Use Cases

Qwen3-30B-A3B use cases

Chat

Qwen3-30B-A3B is tagged for chat in this catalog and works with OpenAI-compatible client libraries.

FAQ

Qwen3-30B-A3B free API FAQ

Is Qwen3-30B-A3B free to use?

Qwen3-30B-A3B is listed with free API access on ModelScope, subject to the provider's quota and account policy.

What is the Qwen3-30B-A3B model ID?

The model ID shown in this catalog is Qwen/Qwen3-30B-A3B.

What context window does Qwen3-30B-A3B support?

The listed context window is 8K tokens with up to 4K output tokens.

More about Qwen3-30B-A3B