Llama 2 7B Chat Hf
Meta AI's Llama 2 7B Chat Hf is a fine-tuned generative text model optimized for dialogue use cases, with a context window of 4,096 tokens and capabilities including function calling, JSON mode, and text generation. It is genuinely best at generating human-like text in dialogue settings, with its supervised fine-tuning and reinforcement learning with human feedback enabling alignment to human preferences for helpfulness and safety.
Input
Output
Context
4K
Max Output
2K
Parameters
6.7B
Technical Specifications
Input Modalities
Output Modalities
Capabilities
Resources & Links
Estimated GPU Requirements for Llama 2 7B Chat Hf
Estimates based on INT8 quantization. Actual requirements vary by framework and configuration.
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Data sourced from official provider APIs and documentation
Last updated: Aug 8, 2026
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