Qwen3 30B A3B
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 ability to switch seamlessly between a thinking mode for complex reasoning and a non-thinking mode for efficient dialogue ensures versatile, high-quality performance. Significantly outperforming prior models like QwQ and Qwen2.5, Qwen3 delivers superior mathematics, coding, commonsen
Context window
This model accepts 129K tokens in one request (~97K words of text).
What fits in one request
- FitsShort documentAbout 1,500 words of text
- FitsLong documentAbout 37K words of text
- Won't fitSmall codebaseAbout 150K words of text
- Won't fitFull novelAbout 375K words of text
Specifications
Context size, pricing, and release info in one place.
- Context window
- 129,024 tokens (129K)
- Max output tokens
- 16,384 tokens (16K)
- Speed tier
- fast
- Provider
- Alibaba
- Model family
- Qwen
- Release date
- Apr 2025
Capabilities
See which features this model supports, such as vision, tools, and streaming.
- Tool use
- Can call external tools and APIs
- Supported
- Function calling
- Structured function call interface
- Supported
- Extended thinking
- Shows its chain-of-thought reasoning
- Supported
- Streaming
- Returns tokens as they are generated
- Supported
- Vision
- Accepts image inputs alongside text
- Not supported
- Web search
- Can browse the web during a request
- Not supported
- Batch API
- Process many requests asynchronously
- Not supported
- Prompt caching
- Reuse repeated prompt prefixes cheaply
- Not supported
Best for
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Compare Qwen3 30B A3B
Open a side-by-side comparison with one click.
- Qwen3 30B A3B vs Amazon Titan Text Express
Qwen3 30B A3B has 207% larger context window
- Qwen3 30B A3B vs Amazon Titan Text Lite
Qwen3 30B A3B has 207% larger context window
- Qwen3 30B A3B vs Amazon Titan Text Premier
Qwen3 30B A3B has 207% larger context window
- Qwen3 30B A3B vs Claude Instant
Qwen3 30B A3B has 29% larger context window
- Qwen3 30B A3B vs Anthropic Claude
Qwen3 30B A3B has 29% larger context window
- Qwen3 30B A3B vs Codellama 34b Instruct
Qwen3 30B A3B has 3050% larger context window
Frequently asked questions
Short answers about context size and how this model behaves.
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