Doubleword
    Meta
    Vision
    Reasoning
    BF16
    Released 10 Aug 2026

    Muse Glimmer 30B

    A 30B multimodal model distilled from Muse Spark and purpose-built for autonomous agentic tasks — reasoning, tool use, and failure recovery in a small model.

    Total Parameters

    30B

    Dense + image encoder

    Context Window

    131K

    Tokens

    Intelligence

    35

    Intelligence index

    Quantization

    BF16

    Open weights

    About

    Agentic capability at small-model cost

    Muse Glimmer is a 30-billion-parameter language model with a dedicated image encoder, distilled from Muse Spark and purpose-built for autonomous agentic tasks on consumer hardware. It integrates multi-step reasoning, reliable tool use, multimodal understanding, and failure recovery into a small model.

    On Doubleword it runs on the same OpenAI-compatible async and batch endpoints as the rest of the catalogue, with a 131K context window and BF16 weights.

    Text
    Image
    Tools
    Plan
    Retry

    30B — Vision + Reasoning

    Use Cases

    Built for high-volume agent work

    Autonomous Agents

    Purpose-built for multi-step agentic tasks with reliable tool use and structured outputs at small-model cost.

    Multimodal Understanding

    A dedicated image encoder handles screenshots, charts, and document pages alongside text in the same request.

    Failure Recovery

    Distilled from Muse Spark to detect dead ends, self-correct, and retry — critical for long-running async pipelines.

    Consumer Hardware Scale

    30B dense footprint keeps throughput high and cost low for high-volume evals, labelling, and pipeline work.

    Reasoning

    Reasoning is controlled by prompt, not parameters

    Set reasoning strength in the system prompt as Reasoning strength: <value>. Request parameters are ignored.

    Level When to use it
    low Simple extraction, classification, and formatting where latency matters most.
    medium Everyday summarisation, drafting, and light tool use.
    high Complex problem solving, coding, and agentic tasks.
    xhigh Hardest multi-step reasoning and long agent trajectories.

    Use high or xhigh for complex problem solving, coding, and agentic tasks.

    Pricing

    Flexible pricing tiers

    Choose the balance of speed and cost for your workload. Prices are per 1M tokens.

    Tier Input / 1M tokens Output / 1M tokens
    Realtime $0.11 $0.32
    Async $0.07 $0.24
    Batch (24h)Cheapest $0.05 $0.15

    Context window natively supported up to 131K tokens. BF16 quantization.

    Quickstart

    Start building in minutes

    Muse Glimmer 30B is served over OpenAI-compatible endpoints — point the standard Python SDK at Doubleword.

    Python — chat
    from openai import OpenAI
    
    client = OpenAI(
        api_key="your-api-key-here",
        base_url="https://api.doubleword.ai/v1"
    )
    
    response = client.chat.completions.create(
        model="meta-models/Muse-Glimmer-30B",
        messages=[
            {"role": "system", "content": "Reasoning strength: high"},
            {"role": "user", "content": "Plan and execute a 3-step research task."},
        ],
    )
    
    print(response.choices[0].message.content)
    Python — batch
    # Async / batch: same model, up to 55% cheaper
    with open("batch_requests.jsonl", "rb") as file:
        batch_file = client.files.create(file=file, purpose="batch")
    
    batch = client.batches.create(
        input_file_id=batch_file.id,
        endpoint="/v1/chat/completions",
        completion_window="24h",
    )
    
    print(f"Batch ID: {batch.id}")

    Pro tip

    For agent trajectories, pin Reasoning strength: high in the system prompt and run the workload on the async tier — same behaviour, roughly a third off realtime pricing.

    Ready to deploy Muse Glimmer 30B?