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Pegasus 1.5

Change history

  1. 19 Oct 2026
    AWS Bedrock adds TwelveLabs' Pegasus 1.5 for structured video search
    ParameterBeforeNow
    Max video length1 hour (Pegasus 1.2)2 hours per request
    Output formatSingle text answer per clip queryStructured, timestamped JSON segments matching defined criteria
    Input methodsPre-indexed clipsDirect S3 URI or base64 string, no pre-indexing
    PromptingText-only queriesText plus reference image (multimodal) prompting
    APIsNot specifiedInvokeModel, InvokeModelWithResponseStream (US West/Oregon)

News

AWS Bedrock adds TwelveLabs' Pegasus 1.5 for structured video search

AWS has rolled out Pegasus 1.5, a video-language model built by TwelveLabs, as a fully managed option inside Amazon Bedrock. Unlike earlier versions that answered one question per clip, this release scans an entire video and outputs a JSON list of every moment matching criteria you define, complete with start and end times. It also handles longer recordings — up to two hours in one call — and lets you feed in a video straight from an S3 bucket or as a base64 string, skipping any indexing step.

AWS Machine Learning
Pegasus 1.5 · TENESYS AI NEWS