# Together AI adds Muse Spark Open API access with 1M-token context

_Published Thursday, October 15, 2026 at 2:49 PM EDT · AI, Products · Latest · Tier 2 — Notable_

![Together AI adds Muse Spark Open API access with 1M-token context — Primary](https://cdn.prod.website-files.com/69654e88dce9154b5f12070c/6ad05aa9a57ccc564b6563a1_TAI_Meta.png)

Together AI says Meta's Muse Spark Open is now available through its serverless API and playground. The model has a 1M-token context window and accepts text, images, audio and audio-video input, supporting coding tasks, computer use and web automation.

API pricing is $1.25 per 1M input tokens, $4.25 per 1M output tokens and $0.15 per 1M cached input tokens. Factory and Ollama evaluated the model through Together AI's early-access program and offer it to their users from launch. Their favorable assessments focus on tool calling and handling long context.

## Sources

- [Together.ai](https://www.together.ai/blog/meta-muse-spark-open)

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Canonical: https://techandbusiness.org/newswire/7BoFnGE1n4wgv_SjSoCOVF
Published: 2026-10-15T18:49:42.836Z
Story chronology: 2026-10-15T12:00:00.000Z
Retrieved: 2026-10-15T22:49:59.413Z
Publisher: Tech & Business (techandbusiness.org)