Qwen3 14B
Qwen3-14B is a dense 14.8B parameter causal language model from the Qwen3 series, designed for both complex reasoning and efficient dialogue. It supports seamless switching between a "thinking" mode for tasks like math, programming, and logical inference, and a "non-thinking" mode for general-purpose conversation. The model is fine-tuned for instruction-following, agent tool use, creative writing, and multilingual tasks across 100+ languages and dialects. It natively handles 32K token contexts a
Context window
This model accepts 41K tokens in one request (~31K words of text).
What fits in one request
- FitsShort documentAbout 1,500 words of text
- Won't fitLong 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
- 40,960 tokens (41K)
- Max output tokens
- 40,960 tokens (41K)
- Speed tier
- balanced
- Provider
- Alibaba
- Model family
- Qwen
- Release date
- Apr 2025
- Input cost
- $0.060/M / 1M tokens
- Output cost
- $0.240/M / 1M tokens
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 14B
Open a side-by-side comparison with one click.
- Qwen3 14B vs Jp Anthropic Claude Sonnet 4 6
Jp Anthropic Claude Sonnet 4 6 has 2341% larger context window
- Qwen3 14B vs Amazon Titan Text Express
Amazon Titan Text Express has 2% larger context window
- Qwen3 14B vs Amazon Titan Text Premier
Amazon Titan Text Premier has 2% larger context window
- Qwen3 14B vs Amazon Titan Text Lite
Amazon Titan Text Lite has 2% larger context window
- Qwen3 14B vs Codellama 34b Instruct
Qwen3 14B has 900% larger context window
- Qwen3 14B vs Codellama 70b Instruct
Qwen3 14B has 900% larger context window
Frequently asked questions
Short answers about context size and how this model behaves.
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