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    Models/Text Extraction/Salesforce/codet5p-110m-embedding
    HFCode Extractionbsd-3-clause

    codet5p-110m-embedding

    by Salesforce

    Unified code understanding and generation with T5 architecture

    28Kdl/month
    69likes
    110Mparams
    Identifiers
    Model ID
    Salesforce/codet5p-110m-embedding
    Feature URI
    mixpeek://document_extractor@v1/salesforce_codet5p_v1

    Overview

    CodeT5+ is a family of encoder-decoder code LLMs that support both understanding and generation tasks. The 110M embedding variant is optimized for producing high-quality code embeddings for retrieval.

    On Mixpeek, CodeT5+ provides an alternative to CodeBERT for code embedding extraction, with support for more programming languages and stronger performance on code search tasks.

    Architecture

    T5-based encoder-decoder. The 110M embedding variant uses only the encoder, trained with contrastive learning on code-text pairs. Supports 10+ programming languages.

    Mixpeek SDK Integration

    // No extractor parameter takes a Hugging Face model id (checked against
    // GET /v1/discovery/extractors, which returns 13), so codet5p-110m-embedding runs
    // on your side and the output is upserted through POST
    // /v1/namespaces/{namespace_id}/documents/upsert. On Enterprise the other
    // path is to upload the weights instead: POST /v1/namespaces/{id}/models
    // accepts the huggingface format and a custom plugin loads them.
    const res = await fetch(
      "https://api.mixpeek.com/v1/namespaces/ns_your_namespace/documents/upsert",
      {
        method: "POST",
        headers: {
          Authorization: "Bearer API_KEY",
          "Content-Type": "application/json",
        },
        body: JSON.stringify({
          collection_id: "col_your_collection",
          documents: [
            {
              document_id: "asset-00412",
              // The model produces text, so it lands in payload. Give the
              // collection a text vector index and embed that text to make it
              // searchable rather than only filterable.
              payload: { extracted_text: modelOutput, source_key: "archive/2026/asset-00412" },
              vectors: { "text-embedding": embeddingOfModelOutput },
            },
          ],
        }),
      },
    );
    
    // Managed alternative, if this exact model is not the requirement:
    // universal_extractor@v1 runs google/gemini-embedding-2
    // (3072-d) over a bucket, with no inference of your own.

    Capabilities

    • High-quality code embeddings for retrieval
    • 10+ programming language support
    • Code-to-text and text-to-code generation
    • Compact model size (110M params)

    Use Cases on Mixpeek

    Code search across technical documentation and repositories
    Code snippet recommendation based on natural language
    Cross-language code similarity matching

    Benchmarks

    DatasetMetricScoreSource
    CodeSearchNet (6 langs)MRR71.8Wang et al., 2023: Table 2

    Performance

    Input Size512 tokens max
    Embedding Dim256
    GPU Latency~2ms / snippet (A100)
    CPU Latency~18ms / snippet
    GPU Throughput~500 snippets/sec (A100)
    GPU Memory~0.45 GB

    110M params: compact code embedding model

    Specification

    FrameworkHF
    OrganizationSalesforce
    FeatureCode Extraction
    Outputcode + language
    Modalitiesdocument
    RetrieverCode Search
    Parameters110M
    Licensebsd-3-clause
    Downloads/mo28K
    Likes69

    Research Paper

    CodeT5+: Open Code Large Language Models for Code Understanding and Generation

    arxiv.org

    Build a pipeline with codet5p-110m-embedding

    Add this model to a processing pipeline alongside other extractors. Combine with retrieval stages for end-to-end search.

    Run it on your own data, free