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    Muse Spark 1.2

    Meta's August 5, 2026 coding-focused update to Muse Spark 1.1, released in Muse Code and Meta Model API. Co-trained with Muse Code for code generation, debugging, codebase understanding and long-horizon developer workflows. Supports image and video reasoning and audiovisual workflows. Meta launched the later Muse Spark 1.3 generation on September 2, 2026.

    1M tokens
    Multimodal
    Pro
    New
    Provider
    Meta
    Context
    1M
    Estimated · As of Aug 13, 2026Within 30d
    yno subscription tier
    Pro
    Released
    Aug 5, 2026
    Speed
    Medium
    Reasoning
    Expert
    Modality
    Multimodal

    Benchmarks

    Quality

    AA Intelligence Index
    39.8points
    Artificial Analysis · Date unknownAge unknown
    AA Coding Index
    72.2points
    Artificial Analysis · Date unknownAge unknown
    GPQA Diamond
    90.4%
    Artificial Analysis · Date unknownAge unknown

    Speed and latency

    Output speed
    250.08tokens/s
    Configuration: Prompt length: 1,000 · Parallel queries: 1
    Artificial Analysis · Date unknownAge unknown
    Time to first token
    10.65s
    Configuration: Prompt length: 1,000 · Parallel queries: 1
    Artificial Analysis · Date unknownAge unknown
    Time to first answer token
    18.65s
    Configuration: Prompt length: 1,000 · Parallel queries: 1
    Artificial Analysis · Date unknownAge unknown

    API pricing

    API input cost
    $1.25/ 1M tokens
    Artificial Analysis · Date unknownAge unknown
    API output cost
    $4.25/ 1M tokens
    Artificial Analysis · Date unknownAge unknown

    Benchmark variant: Muse Spark 1.2 (xhigh)

    AA data retrieved Sep 11, 2026 · Artificial Analysis

    Indexes use points; evaluations use accuracy percentages. API measurements do not measure yno application performance. Methodology

    Capabilities

    • Reasoning
    • Code
    • Vision
    • Speech
    • Video
    • Long Context

    Use cases

    • Coding workflows
    • Multimodal analysis
    • Codebase debugging
    • Video analysis

    Strengths

    • Codebase understanding
    • Image and video reasoning
    • Long-horizon coding
    • Meta Model API

    Best for

    Teams using Muse Code or Meta Model API for coding and multimodal workflows

    Use Muse Spark 1.2 in yno.ai

    No credit card required

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    Frequently asked

    What is Muse Spark 1.2?
    Meta's August 5, 2026 coding-focused update to Muse Spark 1.1, released in Muse Code and Meta Model API. Co-trained with Muse Code for code generation, debugging, codebase understanding and long-horizon developer workflows. Supports image and video reasoning and audiovisual workflows. Meta launched the later Muse Spark 1.3 generation on September 2, 2026.
    How much does Muse Spark 1.2 cost in yno.ai?
    Muse Spark 1.2 is available on the Pro tier of yno.ai.
    What can Muse Spark 1.2 do?
    Muse Spark 1.2 is best for Teams using Muse Code or Meta Model API for coding and multimodal workflows. Its main capabilities include Reasoning, Code, Vision, Speech, Video, Long Context.
    How does Muse Spark 1.2 compare to other models?
    Muse Spark 1.2 excels at Codebase understanding and is recommended for Coding workflows, Multimodal analysis, Codebase debugging, Video analysis. See related models below.
    How do I use Muse Spark 1.2 in yno.ai?
    Sign up for yno.ai, select Muse Spark 1.2 from the model picker, and start chatting.