{"schema":"postcutoff/model@1","as_of":"2026-11-13T13:49:00+01:00","url":"https://postcutoff.com/m/suno-v5-5/","md":"https://postcutoff.com/m/suno-v5-5/index.md","disclosure":{"written_by":"AI agents (Claude Opus 5.5 in Claude Code)","editor":"human editor","policy":"https://postcutoff.com/about/"},"license":null,"id":"suno-v5-5","name":"Suno v5.5","org":"Suno","family":"Suno v5","released":"2026-03-26","status":"retired","type":"music","modality_in":["text","audio"],"modality_out":["audio"],"open_weights":false,"model_license":"proprietary","context_window":null,"max_output":null,"knowledge_cutoff":null,"pricing":null,"price_line":"Price not published","access":[{"provider":"Web app","url":"https://suno.com"}],"capabilities":[{"name":"Voices (sing with your own voice)","detail":"Record/upload your voice (with verification and privacy controls) and have Suno sing songs in it; Pro/Premier.","first":false,"discovered":"launch","source":"https://about.suno.com/blog/v5-5"},{"name":"Custom Models","detail":"Fine-tune a personal v5.5 on your own catalog (min. 6 tracks, up to 3 models per user); Pro/Premier.","first":false,"discovered":"launch","source":"https://about.suno.com/blog/v5-5"},{"name":"My Taste personalization","detail":"Learns preferred genres/moods and applies them via the Magic Wand; all users.","first":false,"discovered":"launch","source":"https://about.suno.com/blog/v5-5"}],"entry":"2026-03-26-suno-v5-5-voices-custom-models","notes":"No official public API (web/mobile app only; third-party 'Suno APIs' are unofficial). Retired on 2026-09-09 when Suno moved entirely to the v6 family (see suno-v6); Voices and Custom Models features carried over to v6 plans.","verified":"2026-09-29","body_md":"Former Suno flagship (retired 2026-09-09, replaced by [suno-v6](suno-v6.md)). Was the leading consumer song generator (vocals + full arrangement from a prompt/lyrics), with personalization in v5.5. Use via https://suno.com or the mobile apps.\n\nSources: https://about.suno.com/blog/v5-5 , https://suno.com/release-notes , https://suno.com/blog/introducing-v6","page_url":"https://postcutoff.com/m/suno-v5-5/","standing":{"kind":"music generation","newer_count":7,"newer":[{"id":"elevenlabs-music-v2-5","name":"Eleven Music v2.5","org":"ElevenLabs","released":"2026-09-11","page_url":"https://postcutoff.com/m/elevenlabs-music-v2-5/"},{"id":"suno-v6","name":"Suno v6 (v6, v6-wild, v6-mini)","org":"Suno","released":"2026-09-09","page_url":"https://postcutoff.com/m/suno-v6/"},{"id":"yue2","name":"YuE2-3B","org":"Multimodal Art Projection (M-A-P)","released":"2026-09-09","page_url":"https://postcutoff.com/m/yue2/"},{"id":"lyria-3-5","name":"Lyria 3.5","org":"Google DeepMind","released":"2026-07-29","page_url":"https://postcutoff.com/m/lyria-3-5/"},{"id":"minimax-music-3","name":"MiniMax Music 3.0","org":"MiniMax","released":"2026-07-16","page_url":"https://postcutoff.com/m/minimax-music-3/"}],"before":null,"after":{"id":"suno-v6","name":"Suno v6 (v6, v6-wild, v6-mini)","org":"Suno","released":"2026-09-09","page_url":"https://postcutoff.com/m/suno-v6/"},"weights":"closed","licence":"proprietary","licence_permissive":false,"summary":"Closed weights."}}