Llama 2 Chat 13B Model Card

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Llama 2 Chat 13B, developed by Meta, features a context window of 4096 tokens. The model was released on July 18, 2023, and achieved a score of 54.8 in the MMLU benchmark.

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Overview

	Llama 2 Chat 13B
Provider The entity that provides this model.	Meta
Input Context Window The number of tokens supported by the input context window.	4,096 tokens
Maximum Output Tokens The number of tokens that can be generated by the model in a single request.	2,048 tokens
Release Date When the model was first released.	July 18th, 2023 about 1 year ago 2023-07-18

Pricing

	Llama 2 Chat 13B
Input Cost of input data provided to the model.	Pricing not available.
Output Cost of output tokens generated by the model.	Pricing not available.

Benchmarks

	Llama 2 Chat 13B
MMLU Evaluating LLM knowledge acquisition in zero-shot and few-shot settings.	54.8 Source
MMMU A wide ranging multi-discipline and multimodal benchmark.	Benchmark not available.
HellaSwag A challenging sentence completion benchmark.	Benchmark not available.

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