Activelegacyllm Open Source

Qwen1.5 14B

by Alibaba· Released February 2024· Cutoff September 2023

Qwen1.5 14B is a transformer-based decoder-only language model from Alibaba's Qwen series, featuring 14 billion parameters. It is part of the Qwen1.5 release that introduced a stable version with enhanced performance and support for multiple languages. The model excels in tasks like text generation, coding, and reasoning, and is available under a permissive license.

Official Site API Docs 🤗 Hugging Face 📄 Research Paper

Input cost

Free (open source)

Output cost

Free (open source)

Context window

32768 tokens

Max output

8192 tokens

Modalities

text

Parameters

14B

License

Apache-2.0

Capabilities

Text GenerationCode GenerationFunction CallingStreamingJSON ModeMultilingual Support

Best For

General-purpose text generation and coding tasks with a balance of performance and efficiency.

Strengths

Strong performance on multilingual benchmarks
Efficient 14B parameter size for deployment
Supports function calling and structured output
Open source with permissive license

Limitations

Smaller context window compared to newer models
Not multimodal (text-only)
May lag behind larger models in complex reasoning
Limited to 8192 max output tokens

Use Cases

Chatbots and virtual assistants

Code generation and assistance

Content creation and summarization

Language translation

Data extraction and formatting

Educational tutoring

Customer support automation

Improvements Over Previous Model

Stable version with improved performance over Qwen 14B
Enhanced multilingual capabilities
Better instruction following and safety
Support for function calling and JSON mode
Increased context window from 8192 to 32768 tokens
Improved coding benchmarks (HumanEval 73.4% vs 65.2%)

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Activelegacyllm Open Source

Qwen1.5 14B

by Alibaba· Released February 2024· Cutoff September 2023

Official Site API Docs 🤗 Hugging Face 📄 Research Paper

Input cost

Free (open source)

Output cost

Free (open source)

Context window

32768 tokens

Max output

8192 tokens

Modalities

text

Parameters

14B

License

Apache-2.0

Capabilities

Text GenerationCode GenerationFunction CallingStreamingJSON ModeMultilingual Support

Best For

General-purpose text generation and coding tasks with a balance of performance and efficiency.

Strengths

Strong performance on multilingual benchmarks
Efficient 14B parameter size for deployment
Supports function calling and structured output
Open source with permissive license

Limitations

Smaller context window compared to newer models
Not multimodal (text-only)
May lag behind larger models in complex reasoning
Limited to 8192 max output tokens

Use Cases

Chatbots and virtual assistants

Code generation and assistance

Content creation and summarization

Language translation

Data extraction and formatting

Educational tutoring

Customer support automation

Improvements Over Previous Model

Stable version with improved performance over Qwen 14B
Enhanced multilingual capabilities
Better instruction following and safety
Support for function calling and JSON mode
Increased context window from 8192 to 32768 tokens
Improved coding benchmarks (HumanEval 73.4% vs 65.2%)

Back to all models