Qwen 2 1.5B Instruct
Qwen develops the Qwen 2 1.5B Instruct model, a chat-oriented language model capable of function calling, JSON mode, reasoning, streaming, and text generation. It is genuinely best at tasks such as language understanding and generation, as evidenced by its strong performance on the MMLU and HumanEval benchmarks, with scores of 52.4 and 17.1, respectively.
Input
Output
Context
33K
Max Output
-
Parameters
1.5B
Technical Specifications
Model TypeChat
Context Window32,768 tokens
Max Output TokensNot available
Parameters1.5B
Release DateJun 3, 2024
Training CutoffSep 1, 2024
Licenseapache-2.0
Open SourceYes
Input Modalities
Text
Output Modalities
Text
Capabilities
Resources & Links
Estimated GPU Requirements for Qwen 2 1.5B Instruct
Estimates based on INT8 quantization. Actual requirements vary by framework and configuration.
Related Tools
Data sourced from official provider APIs and documentation
Last updated: Jun 24, 2026
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