{"passport":{"slug":"jack-of-all-trades-master-of-some","display_name":"Jack of All Trades, Master of Some","model_type":"multimodal","parameter_count":"193M","context_window":null,"claimed_developer":"Hugging Face","confirmed_developer":"Hugging Face","developer_confirmed_at":"2024-02-15T00:00:00+00:00","developer_source":"Confirmed via https://arxiv.org/abs/2402.09844","first_appeared_at":"2026-03-07T18:31:42.188794+00:00","first_appeared_on":"rss_pipeline","status":"confirmed","availability":null,"deployment_status":"not_deployed","availability_scope":null,"gate":3,"eu_ai_act":"GPAI","regulatory_status":{"eu_ai_act":"GPAI"},"open_source":true,"weights_available":true,"license":"Apache 2.0","provenance_chain":[],"parent_model":null,"model_family":null,"superseded_by":null,"supersedes":[],"recommended_replacement":null,"product_links":null},"events":[{"event_type":"first_appearance","event_date":"2026-03-07T18:31:42.188794+00:00","title":"First recorded in AI news","detail":"Hugging Face has released a multi-purpose transformer agent called 'Jack of All Trades, Master of Some'.","source_url":"https://huggingface.co/blog/jat","source_name":"Hugging Face Blog"}],"delta":{"days_unattributed":null,"claimed_developer":"Hugging Face","confirmed_developer":"Hugging Face","match":true}}