ACE-Step
Claimed
Agent54Agent Readiness: 54/100. Top 25%. Measured by StartupHub.ai. Median 41.Trust58Data Trust: 58/100. Below median. Measured by StartupHub.ai. Median 61.Open-source foundation model for music generation with state-of-the-art performance, turning text prompts into complete, high-quality songs.
About
ACE-Step is a cutting-edge, open-source foundation model for music generation that delivers state-of-the-art performance across both music generation and music understanding tasks. It transforms text prompts into coherent, high-quality music and supports voice cloning, singing voice synthesis, audio editing, and remixing workflows. The project is fully open source on GitHub, providing a solid foundation for researchers, developers, and creative teams to fine-tune and build custom music AI applications.
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Key facts
At-a-glance profile data
- Website
- ace-step.club
- Total funding
- -
- Business model
- B2B2C
Tech stack
Detected on ace-step.club, last scanned 26 Oct 2026. Run your own scan
- Frontend
- Next.js, Tailwind CSS
- CDN
- Vercel
- Integration capability
- GitHub, Segment, Linear
9 reviews from Reddit gathered in one place
“ACE-Step 1.0 + YuE2 = Win. Since Ace Step 1.0 has superior creativity but terrible sound quality , you can now save your older Tracks or just hunt for new ones. Because with SheetSage2+YuE2 you can just extract the ABC and make a high quali…”
View on Reddit“Ace-step 1.5 XL reference and LoRa. I've been playing around attempting how powerful Acestep 1.5 XL Turbo actually is. And I feel reference mode doesn't style the song as per the reference as strong as a LoRa would do. Did you guys get any…”
View on Reddit“Ace Step 1.5 + LTX-2.3 (8GB VRAM). I asked Copilot to help me with some tags for the song "Carmina Burana". Then used Ace-Step 1.5XL Turbo to generate the audio clip with Chinese lyrics. I used Nano Banana (free credit) to generate the end…”
View on Reddit“How to turn ACE-Step 1.5 into a Suno 4.5 killer. I have been noticing a lot of buzz around ACE-Step 1.5 and wanted to help clear up some of the misconceptions about it. Let me tell you from personal experience: ACE-Step 1.5 is a Suno 4.5 ki…”
View on Reddit“ACE-Step 1.5 works great!. Workflow and prompts (HTML file): https://drive.google.com/drive/folders/1iiHEnA2RDQjYsmXQNyzkPLVPGwzAmCA8?usp=drive_link”
View on Reddit“ACE-Step-1.5 has just been released. It’s an MIT-licensed open source audio generative model with performance close to commercial platforms like Suno. https://xcancel.com/acemusicAI/status/2018731205546684678 https://ace-step.github.io/ace-…”
View on Reddit“1 Day Left Until ACE-Step 1.5, Open-Source Music Gen That Runs on <4GB VRAM Open suno alternative (and yes, i made this frontend). An open-source model with quality approaching Suno v4.5/v5... running locally on a potato GPU. No subscriptio…”
View on Reddit“Community for ACE-Step, the open-source AI music generation model. Share your creations, discuss techniques, LoRAs, prompts, and local deployment. 3.5B params, runs on 8GB VRAM. Ace-Step UI https://github.com/fspecii/ace-step-ui Suno like U…”
View on Reddit“AceStep. ACE-Step is a novel open-source foundation model for music generation that overcomes key limitations of existing approaches through a holistic architectural design. It integrates diffusion-based generation with Sana's Deep Compress…”
View on RedditEach quote is copied word for word and links to where it was posted. Promotion and off-topic posts are filtered out.
Frequently asked
Is ACE-Step trustworthy and reputable?
StartupHub's Data Trust & Reputation score for ACE-Step is 58 out of 100, a use-caution rating, based on site security posture, privacy practices, malware and phishing checks, and public reputation signals.
