{"slug":"stable-audio","name":"Stable Audio","domain":"stableaudio.com","verdict":"As of 2026-07-13, ChatGPT, Claude, Gemini, Grok collectively rank Stable Audio #3 of 10 for ai music generation api. Source: https://modelsagree.com/product/stable-audio (modelsagree.com, CC BY 4.0).","best_rank":3,"categories":1,"brief":{"category":"best-ai-music-generation-api","title":"Best AI music generation API","rank":3,"of":10,"top":"ElevenLabs Music","day":"2026-07-17","why":[{"t":"fast high-quality music generation","m":["ChatGPT","Claude"],"q":"fast high-quality music generation"},{"t":"audio-to-audio and inpainting","m":["ChatGPT","Claude","Gemini"],"q":"audio-to-audio and inpainting for editing workflows"},{"t":"licensed training data","m":["ChatGPT","Claude","Gemini"],"q":"trained on fully licensed AudioSparx data"},{"t":"simple per-generation pricing","m":["ChatGPT","Claude"],"q":"simple per-generation pricing"}],"gap":[{"t":"credible multilingual vocals","m":["ChatGPT","Claude","Gemini"],"q":"full songs with credible multilingual vocals"},{"t":"section-level editing","m":["ChatGPT","Gemini"],"q":"section-level editing"},{"t":"mature docs, SDKs, and reliability","m":["ChatGPT","Claude"],"q":"mature docs, SDKs, and reliability"}],"fix":[{"t":"convincing full-song vocal generation","m":["ChatGPT","Claude","Gemini"],"q":"Add convincing full-song vocal generation"},{"t":"clear sung lyrics","m":["ChatGPT","Claude","Gemini"],"q":"synthetic hums or wordless harmonies instead of clear sung lyrics"},{"t":"three-minute length cap","m":["Claude"],"q":"a ~3-minute length cap"}]},"entries":[{"slug":"best-ai-music-generation-api","title":"Best AI music generation API","rank":3,"of":10,"score":9,"appearances":3,"modelRanks":{"ChatGPT":3,"Claude":3,"Gemini":3},"reason":"Stable Audio 3 offers fast high-quality music generation, text-to-audio, audio-to-audio and inpainting workflows, transparent API pricing, and commercially safer licensed training data","reasons":[{"model":"ChatGPT","reason":"Stable Audio 3 offers fast high-quality music generation, text-to-audio, audio-to-audio and inpainting workflows, transparent API pricing, and commercially safer licensed training data"},{"model":"Claude","reason":"Built for production pipelines: roughly two-second inference for multi-minute audio, audio-to-audio and inpainting for editing workflows, licensed (AudioSparx) training data, and simple per-generation pricing — the pragmatic choice for sound design, ads, game, and in-app soundtracks."},{"model":"Gemini","reason":"Utilizes the Stable Audio 3.0 Large model to generate up to 6 minutes of cohesive 44.1kHz stereo audio, features powerful audio-to-audio style transfer, and is trained on fully licensed AudioSparx data."}],"fixes":[{"model":"ChatGPT","fix":"Add convincing full-song vocal generation"},{"model":"Claude","fix":"No usable vocals and a ~3-minute length cap; it is not for anyone whose product needs songs with lyrics."},{"model":"Gemini","fix":"Extremely weak at generating lyrical vocals, yielding synthetic hums or wordless harmonies instead of clear sung lyrics."}],"updated":"2026-07-13","rank_history":{"days":["2026-07-12","2026-07-13"],"ranks":[4,3]},"api":"https://modelsagree.com/api/v1/best/best-ai-music-generation-api.json"}],"page":"https://modelsagree.com/product/stable-audio","check":"https://modelsagree.com/check?q=Stable%20Audio","updated":"2026-08-10T18:18:45.051Z","attribution":"modelsagree.com, CC BY 4.0"}