# Together AI: Muse Spark Open free for limited time (promo until 10/18/2026)

- Status: closed on Oct 18, 2026
- Category: LLM APIs
- Offer type: free tier
- Credit value: Muse Spark Open free for limited time (promo until 10/18/2026)
- Eligibility: Together AI customers (prepaid account)
- How to claim: Use the promotional model endpoint
- Claim URL: https://www.together.ai/pricing
- Source URL: https://www.together.ai/pricing
- Last verified: 2026-10-17T14:40:43-04:00 (Oct 17, 2026, 2:40 PM ET), HTTP 200
- Notes: Time-limited promo; vendor page said 'Promotion valid until 10/18/2026'. Re-checked 2026-10-19 on https://www.together.ai/pricing: the promo label is gone and Muse Spark Open is now listed at paid rates ($1.25 input / $4.25 output per 1M tokens). Together requires a $15 minimum first purchase.

> Source quote (verbatim from the source page):
> "Muse Spark Open (Free for limited time) PROMO Promotion valid until 10/18/2026"

Page: https://perq.sh/offers/together-promo-model