LLM Reference

Llama 2 13B Chat

About

The Llama 2 13B Chat model is a 13 billion parameter generative text model developed by Meta, optimized for conversational applications. Released on July 18, 2023, it's part of the Llama 2 family and excels in dialogue scenarios. The model leverages supervised fine-tuning (SFT) and reinforcement learning with human feedback (RLHF) to generate coherent and contextually relevant responses. Trained on 2 trillion tokens from diverse public sources, it outperforms many open-source chat models and matches popular closed-source models in helpfulness and safety. This model is ideal for AI engineers working on chatbots, virtual assistants, and customer service automation. For more details, visit the model's Hugging Face page [1].

Capabilities

MultimodalFunction CallingTool UseJSON Mode

Providers(11)

ProviderInput (per 1M)Output (per 1M)Type
Alibaba Cloud PAI-EAS
Serverless
Replicate API
Serverless
AWS Bedrock$0.75$1
Serverless
Azure OpenAI$0.81$0.94
Serverless
Provisioned
GCP Vertex AI
Serverless
Cloudflare Workers AI
Serverless
deepinfra API
Serverless
Lepton AI API
Serverless
Together AI API$0.3$0.3
Serverless
Databricks Foundation Model Serving$0.95$0.95
Serverless
IBM watsonx$0.6$0.6
Serverless

Specifications

FamilyLlama 2
Released2023-07-18
Parameters13B
Context4K
ArchitectureDecoder Only
Specializationgeneral