{"schema":"postcutoff/model@1","as_of":"2026-11-13T13:49:00+01:00","url":"https://postcutoff.com/m/generalist-gen-1-5/","md":"https://postcutoff.com/m/generalist-gen-1-5/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":"generalist-gen-1-5","name":"Generalist GEN-1.5","org":"Generalist AI","family":"GEN","released":"2026-08-19","status":"current","type":"robotics","modality_in":["video","image","text"],"modality_out":["action"],"open_weights":false,"model_license":"proprietary","context_window":null,"max_output":null,"knowledge_cutoff":null,"pricing":null,"price_line":"Price not published","access":[{"provider":"Generalist AI partners (no public access announced)","url":"https://generalistai.com/blog/gen-1.5"}],"capabilities":[{"name":"One-shot learning of dexterous closed-loop tasks","detail":"Learns new tasks in-context from one demonstration video: 59% average success one-shot across 10 tasks; 83% with few-shot adaptation (10 gradient steps on 5 minutes of data). Generalist says it is the first model it knows of to show this across a wide range of dexterous closed-loop tasks.","first":true,"discovered":"launch","source":"https://generalistai.com/blog/gen-1.5"},{"name":"30-second video memory, 100 Hz actions","detail":"Takes video (30 s memory window), sensors, language and proprioception and outputs 100 Hz action trajectories.","first":false,"discovered":"launch","source":"https://generalistai.com/blog/gen-1.5"}],"entry":"2026-08-19-generalist-gen-1-5","notes":"Released 6 days before Skild S1, which makes a similar one-video in-context claim for long-horizon tasks. Company-reported. Video: https://www.youtube.com/watch?v=1cllCVK-9lo","verified":null,"body_md":null,"page_url":"https://postcutoff.com/m/generalist-gen-1-5/","standing":{"kind":"robotics","newer_count":4,"newer":[{"id":"praxis-1","name":"Praxis-1","org":"Runway","released":"2026-09-30","page_url":"https://postcutoff.com/m/praxis-1/"},{"id":"figure-helix-2-5","name":"Helix 2.5","org":"Figure AI","released":"2026-09-17","page_url":"https://postcutoff.com/m/figure-helix-2-5/"},{"id":"unifolm-wla-1-0","name":"UnifoLM-WLA-1.0","org":"Unitree Robotics","released":"2026-09-10","page_url":"https://postcutoff.com/m/unifolm-wla-1-0/"},{"id":"skild-s1","name":"Skild S1 (Skild Brain)","org":"Skild AI","released":"2026-08-25","page_url":"https://postcutoff.com/m/skild-s1/"}],"before":{"id":"generalist-gen-1","name":"Generalist GEN-1","org":"Generalist AI","released":"2026-04-02","page_url":"https://postcutoff.com/m/generalist-gen-1/"},"after":null,"weights":"closed","licence":"proprietary","licence_permissive":false,"summary":"Closed weights."}}