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Muse Spark 1.3

Muse Spark 1.3

· 41天前
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快速了解 Meta 最新 Muse Spark 1.3 模型进展

AI 摘要

文章 URL： https://developer.meta.com/ai/models/muse-spark/ 评论 URL： https://news.ycombinator.com/item?id=49541256 得分：34 评论数：6

正文

Muse Spark 1.3

Muse Spark 1.3 is trained for agentic workflows and optimized for competitive coding performance. Developers can expect higher first-attempt accuracy and reliable tool calling.

Meet Muse Spark 1.3

Trained for long-horizon, agentic workflows
Muse Spark 1.3 tracks context and prior results, works through messy or conflicting inputs, and asks for input when needed.
Competitive coding performance
Tuned for long-horizon coding workflows, with fewer unnecessary turns and cleaner output. Whether you’re building coding agents or using AI as a development partner, it performs competitively with frontier models across several coding evals.
Native multimodal perception
Muse Spark perceives video, images and documents, and its visual reasoning runs through a real execution environment instead of scripted steps. Feed it a screenshot or a clip and let it build.

Muse Spark 1.3 benchmarks

Muse Spark 1.3 benchmark

Models and pricing

Model
Context window
Input (Mtok)
Cached input (Mtok)
Output (Mtok)
muse-spark-1.3-contributorUsed to improve our products.
1M
$0.10
$0.002
$0.20
muse-spark-1.3Not used to improve our products.
1M
$1.25
$0.15
$4.25
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