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    Models/Captioning/Qwen/Qwen3.6-27B
    HFScene CaptioningApache 2.0

    Qwen3.6-27B

    by Qwen

    Dense 27B multimodal model with flagship-level coding and vision

    Identifiers
    Model ID
    Qwen/Qwen3.6-27B
    Feature URI
    mixpeek://image_extractor@v1/qwen36_27b_v1

    Overview

    Qwen3.6-27B is Alibaba's dense 27-billion-parameter multimodal model that supports vision-language thinking and non-thinking modes in a single unified checkpoint. Despite being a dense model, it surpasses the previous 397B MoE flagship (Qwen3.5-397B-A17B) on every major coding benchmark and delivers strong vision understanding.

    On Mixpeek, Qwen3.6-27B is the most powerful open-source captioning and visual reasoning model available, ideal for complex scene understanding, code extraction from screenshots, and detailed document analysis where accuracy matters more than throughput.

    Architecture

    64-layer dense language model using a hybrid layout of 16 repeats of (3x Gated DeltaNet + FFN, 1x Gated Attention + FFN) with hidden dim 5120 and FFN intermediate 17408. Supports 262K native context extensible to ~1M via YaRN. Trained with multi-token prediction.

    Mixpeek SDK Integration

    // No extractor parameter takes a Hugging Face model id (checked against
    // GET /v1/discovery/extractors, which returns 13), so Qwen3.6-27B 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: { "multimodal-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

    • Vision-language thinking and non-thinking modes in one checkpoint
    • 262K native context window (extensible to ~1M tokens)
    • Flagship-level agentic coding (SWE-bench Verified: 77.2)
    • Strong visual understanding (MMMU: 82.9, VideoMME: 87.7)
    • Fits on a single consumer GPU with Q4_K_M quantization (16.8 GB)

    Use Cases on Mixpeek

    Complex visual scene analysis requiring deep reasoning across video content
    Code extraction and understanding from screenshots and technical documentation
    High-accuracy document analysis for legal, financial, and scientific content

    Benchmarks

    DatasetMetricScoreSource
    MMMUAccuracy82.9%Qwen3.6-27B blog post, April 2026
    SWE-bench VerifiedResolve Rate77.2%Qwen3.6-27B blog post, April 2026
    GPQA DiamondAccuracy87.8%Qwen3.6-27B blog post, April 2026

    Performance

    Input SizeText + variable resolution images/video
    GPU Latency~120ms / image (A100)
    GPU Throughput~8 images/sec (A100)
    GPU Memory~54 GB (bf16), ~16.8 GB (Q4_K_M)

    Specification

    FrameworkHF
    OrganizationQwen
    FeatureScene Captioning
    Outputtext
    Modalitiesvideo, image
    RetrieverSemantic Search
    Parameters27B
    LicenseApache 2.0
    Downloads/mo2.4M

    Research Paper

    Qwen3.6-27B: Flagship-Level Coding in a 27B Dense Model

    arxiv.org

    Build a pipeline with Qwen3.6-27B

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