Qwen3 30B A3B
Summary
Qwen3 30B A3B is an open-weight language model from Alibaba (Qwen), released on 28 Apr 2025. It accepts text and generates text, with a 41K-token context window and up to 16K output tokens per response. As of 4 Oct 2026, the lowest listed API price is $0.05 per million input tokens and $0.34 per million output tokens (Cloudflare Workers AI), across 4 providers we track.
Sparse MoE Qwen model with 3B active parameters for efficient chat and reasoning
Last verified 4 Oct 2026. Every figure on this page links to its source.
Specifications
| Developer | Alibaba (Qwen) |
|---|---|
| Release date | 28 Apr 2025 [models.dev] |
| Status | Generally available [models.dev] |
| Weights | Open weights [Hugging Face] |
| License | apache-2.0 [Hugging Face] |
| Parameters | 30.5B [Hugging Face] |
| Context window | 41K (40,960 tokens) [models.dev] |
| Max output | 16K tokens [models.dev] |
| Knowledge cutoff | Apr 2025 [models.dev] |
| Input | Text [models.dev] |
| Output | Text [models.dev] |
| Reasoning mode | Yes [models.dev] |
| Tool calling | Yes [models.dev] |
| Structured output | Yes [models.dev] |
| Hugging Face | Qwen/Qwen3-30B-A3B [Hugging Face] |
Qwen3 30B A3B API pricing by provider
USD per million tokens. Sorted by input price.
| Provider | Input | Output | Cached input | Context | Source |
|---|---|---|---|---|---|
| Cloudflare Workers AI @cf/qwen/qwen3-30b-a3b-fp8 | $0.05 | $0.34 | – | 33K | models.dev, 4 Oct 2026 |
| DeepInfra Qwen/Qwen3-30B-A3B | $0.12 | $0.50 | – | 41K | models.dev, 4 Oct 2026 |
| Hugging Face Inference Providers Qwen/Qwen3-30B-A3B | $0.12 | $0.50 | – | 41K | models.dev, 4 Oct 2026 |
| OpenRouter qwen/qwen3-30b-a3b | $0.12 | $0.50 | – | 41K | OpenRouter, 4 Oct 2026 |
Frequently asked questions
What is the context window of Qwen3 30B A3B?
Qwen3 30B A3B has a context window of 40,960 tokens (41K) and can generate up to 16,384 tokens in a single response, according to models.dev.
How much does the Qwen3 30B A3B API cost?
Qwen3 30B A3B is listed from $0.05 per million input tokens and $0.34 per million output tokens (Cloudflare Workers AI). Prices last verified 4 Oct 2026.
Is Qwen3 30B A3B open source?
Qwen3 30B A3B is an open-weight model: its weights are published on Hugging Face as Qwen/Qwen3-30B-A3B under the apache-2.0 license. Check the license terms before commercial use.
When was Qwen3 30B A3B released?
Alibaba (Qwen) released Qwen3 30B A3B on 28 Apr 2025, according to models.dev.
Which providers offer Qwen3 30B A3B?
We track Qwen3 30B A3B on 4 providers: Cloudflare Workers AI, DeepInfra, Hugging Face Inference Providers, OpenRouter.
Change history
No changes detected since we started tracking this model. We re-check every source daily.
Sources
- https://openrouter.ai/qwen/qwen3-30b-a3b
- https://github.com/sst/models.dev/blob/dev/providers/deepinfra/models/Qwen/Qwen3-30B-A3B.toml
- https://huggingface.co/Qwen/Qwen3-30B-A3B
- https://github.com/sst/models.dev/blob/dev/providers/cloudflare-workers-ai/models/@cf/qwen/qwen3-30b-a3b-fp8.toml
- https://github.com/sst/models.dev/blob/dev/providers/huggingface/models/Qwen/Qwen3-30B-A3B.toml