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Codegen2 1B P by Salesforce

By Salesforce · 696 downloads
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Codegen2 1B P is an open-source language model by Salesforce. Features: 1b LLM, VRAM: 4.1GB, License: apache-2.0, Code Generating, LLM Explorer Score: 0.07.

  Arxiv:2305.02309   Codegen   Custom code   Endpoints compatible   Pytorch   Region:us
Model Card on HF 🤗: https://huggingface.co/Salesforce/codegen2-1B_P 

Codegen2 1B P Parameters and Internals

Model Type 
autoregressive, language model, program synthesis
Use Cases 
Areas:
program synthesis
Applications:
generating executable code
Primary Use Cases:
Generating executables from English prompts, Completing partially-generated code
Supported Languages 
c (supported), c++ (supported), c-sharp (supported), dart (supported), go (supported), java (supported), javascript (supported), kotlin (supported), lua (supported), php (supported), python (supported), ruby (supported), rust (supported), scala (supported), shell (supported), sql (supported), swift (supported), typescript (supported), vue (supported)
Training Details 
Data Sources:
the deduplicated version of the Stack dataset (v1.1)
Methodology:
cross-entropy loss to maximize the likelihood of sequential inputs
Input Output 
Accepted Modalities:
text
LLM NameCodegen2 1B P
Repository 🤗https://huggingface.co/Salesforce/codegen2-1B_P 
Model Size1b
Required VRAM4.1 GB
Updated2026-07-24
MaintainerSalesforce
Model Typecodegen
Model Files  4.1 GB
Generates CodeYes
Model ArchitectureCodeGenForCausalLM
Licenseapache-2.0
Model Max Length1024
Transformers Version4.25.1
Tokenizer ClassGPT2Tokenizer
Vocabulary Size51200
Torch Data Typefloat32
Activation Functiongelu_new

Best Alternatives to Codegen2 1B P

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Context / RAM
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Tiny Random Codegen20K / 0 GB3982
Codegen2 1B Security0K / 4.1 GB70
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Note: green Score (e.g. "73.2") means that the model is better than Salesforce/codegen2-1B_P.