{"schema_version":"onlylabs.public_signal.v1","title":"Meta AI (Llama) Writing: Introducing TRIBE v2: A Predictive Foundation Model Trained to Understand How the Human Brain Processes Complex Stimuli","description":"Meta AI (Llama) writing signal with public source context, captured evidence pages, related signals, and data-business radar classification.","url":"https://onlylabs.fyi/signals/007c326e-d542-4e21-b21d-d74a4f769527","json_url":"https://onlylabs.fyi/signals/007c326e-d542-4e21-b21d-d74a4f769527/signal.json","generated_at":"2026-06-27T00:38:03.896Z","evidence_latest_fetched_at":"2026-06-26T20:39:32.224306+00:00","signal_first_seen_at":"2026-06-26T20:39:03.915915+00:00","org":{"slug":"meta-ai","name":"Meta AI (Llama)","category":"frontier-lab","category_label":"Frontier lab","dossier_url":"https://onlylabs.fyi/labs/meta-ai","dossier_json_url":"https://onlylabs.fyi/labs/meta-ai/dossier.json"},"related_urls":{"signal":"https://onlylabs.fyi/signals/007c326e-d542-4e21-b21d-d74a4f769527","signal_json":"https://onlylabs.fyi/signals/007c326e-d542-4e21-b21d-d74a4f769527/signal.json","source":"https://ai.meta.com/blog/tribe-v2-brain-predictive-foundation-model/","lab_dossier":"https://onlylabs.fyi/labs/meta-ai","lab_dossier_json":"https://onlylabs.fyi/labs/meta-ai/dossier.json","analysis":"https://onlylabs.fyi/analysis/meta-ai","analysis_json":"https://onlylabs.fyi/analysis/meta-ai/analysis.json","analysis_evidence_json":"https://onlylabs.fyi/analysis/meta-ai/evidence.json","category":"https://onlylabs.fyi/frontier","category_json":"https://onlylabs.fyi/frontier.json","category_feed":"https://onlylabs.fyi/frontier/feed.xml","category_signals_json":"https://onlylabs.fyi/signals.json","topic":"https://onlylabs.fyi/topics/talking","topic_signals_json":"https://onlylabs.fyi/topics/talking/signals.json","topic_feed":"https://onlylabs.fyi/topics/talking/feed.xml","data_business":null},"answer_pack":{"answer":"Meta AI (Llama) published Introducing TRIBE v2: A Predictive Foundation Model Trained to Understand How the Human Brain Processes Complex Stimuli. This talking signal gives public context for research themes, product direction, policy, or launch framing. High-signal details: Meta AI's foundation model for brain processing. · Introducing TRIBE v2: A Predictive Foundation Model Trained to Understand How the Human Brain Processes Complex Stimuli Products AI Research Resources About Get Llama.... onlylabs links this event to 1 captured evidence page and 6 related writing signals.","signal_desk":"talking","source_context":{"source_url":"https://ai.meta.com/blog/tribe-v2-brain-predictive-foundation-model/","source_host":"ai.meta.com","occurred_at":"2026-03-26T00:00:00+00:00","first_seen_at":"2026-06-26T20:39:03.915915+00:00","date_source":"html.visible_date","context":null},"context_markers":[{"label":"Lab","value":"Meta AI (Llama)","source":"signal"},{"label":"Signal desk","value":"talking","source":"signal"},{"label":"Source host","value":"ai.meta.com","source":"source"},{"label":"Notability","value":"Meta AI's foundation model for brain processing.","source":"signal"},{"label":"Watch term","value":"RL environments","source":"evidence"},{"label":"Watch term","value":"Data pipeline","source":"evidence"},{"label":"Watch term","value":"Infrastructure","source":"evidence"},{"label":"Watch term","value":"Safety and alignment","source":"evidence"}],"evidence_coverage":{"target_pages":1,"captured_pages":1,"readable_pages":1,"capture_methods":["plain"],"missing_page_urls":[],"failed_page_urls":[],"blocked_page_urls":[],"page_urls":["https://ai.meta.com/blog/tribe-v2-brain-predictive-foundation-model/"],"related_signals":6,"has_source_url":true,"latest_page_fetched_at":"2026-06-26T20:39:32.224306+00:00"},"data_business":{"matches":false,"lanes":[],"matched_terms":[],"score":null,"reason":null},"agent_handoff":{"signal_json":"https://onlylabs.fyi/signals/007c326e-d542-4e21-b21d-d74a4f769527/signal.json","dossier_json":"https://onlylabs.fyi/labs/meta-ai/dossier.json","analysis_json":"https://onlylabs.fyi/analysis/meta-ai/analysis.json","analysis_evidence_json":"https://onlylabs.fyi/analysis/meta-ai/evidence.json","topic_signals_json":"https://onlylabs.fyi/topics/talking/signals.json","topic_feed":"https://onlylabs.fyi/topics/talking/feed.xml","category_signals_json":"https://onlylabs.fyi/signals.json","data_radar_json":null,"opportunities_json":null},"analysis_playbook":{"objective":"Turn public writing and discussion into a readable map of research themes, product framing, policy posture, launch narratives, and market attention.","evidence_focus":["post title","source URL","captured page text","HN traction","linked model or paper references","publication date"],"extraction_questions":["Which themes are labs choosing to explain publicly?","Which posts are attracting outside discussion?","Which writing reframes a recent release, model, hiring wave, or policy stance?","Which posts mention data, evals, infrastructure, safety, or deployment workflows?"],"signal_questions":["What public theme, launch framing, or research direction does this writing signal expose?","Which themes are labs choosing to explain publicly?","Which posts are attracting outside discussion?","Do the 6 related writing signals show a repeated pattern?"],"output_fields":["org","theme","public_framing","traction","data_business_lane","evidence_url"],"data_business_relevance":"Public writing supplies the narrative layer over raw signals and helps identify which frontier-lab priorities are becoming externally legible.","required_sources":[{"label":"signal_json","url":"https://onlylabs.fyi/signals/007c326e-d542-4e21-b21d-d74a4f769527/signal.json","required":true},{"label":"source","url":"https://ai.meta.com/blog/tribe-v2-brain-predictive-foundation-model/","required":true},{"label":"dossier_json","url":"https://onlylabs.fyi/labs/meta-ai/dossier.json","required":true},{"label":"analysis_evidence_json","url":"https://onlylabs.fyi/analysis/meta-ai/evidence.json","required":true},{"label":"topic_signals_json","url":"https://onlylabs.fyi/topics/talking/signals.json","required":false},{"label":"data_radar_json","url":null,"required":false}],"expected_output":["one-paragraph source-grounded interpretation","category-specific implication","confidence and missing evidence","recommended next source to inspect"],"prompt_seed":"Using only the linked onlylabs JSON, captured source context, and cited evidence, analyze Meta AI (Llama)'s writing signal \"Introducing TRIBE v2: A Predictive Foundation Model Trained to Understand How the Human Brain Processes Complex Stimuli\" for frontier lab strategy."},"semantic_triples":[{"subject":"Meta AI (Llama)","predicate":"published","object":"Introducing TRIBE v2: A Predictive Foundation Model Trained to Understand How the Human Brain Processes Complex Stimuli","text":"Meta AI (Llama) published Introducing TRIBE v2: A Predictive Foundation Model Trained to Understand How the Human Brain Processes Complex Stimuli."},{"subject":"Introducing TRIBE v2: A Predictive Foundation Model Trained to Understand How the Human Brain Processes Complex Stimuli","predicate":"is classified as","object":"writing signal","text":"Introducing TRIBE v2: A Predictive Foundation Model Trained to Understand How the Human Brain Processes Complex Stimuli is classified as writing signal."},{"subject":"Introducing TRIBE v2: A Predictive Foundation Model Trained to Understand How the Human Brain Processes Complex Stimuli","predicate":"belongs to","object":"talking desk","text":"Introducing TRIBE v2: A Predictive Foundation Model Trained to Understand How the Human Brain Processes Complex Stimuli belongs to talking desk."},{"subject":"Introducing TRIBE v2: A Predictive Foundation Model Trained to Understand How the Human Brain Processes Complex Stimuli","predicate":"has evidence coverage","object":"1 captured evidence page","text":"Introducing TRIBE v2: A Predictive Foundation Model Trained to Understand How the Human Brain Processes Complex Stimuli has evidence coverage 1 captured evidence page."},{"subject":"Introducing TRIBE v2: A Predictive Foundation Model Trained to Understand How the Human Brain Processes Complex Stimuli","predicate":"has captured page count","object":"1","text":"Introducing TRIBE v2: A Predictive Foundation Model Trained to Understand How the Human Brain Processes Complex Stimuli has captured page count 1."},{"subject":"Introducing TRIBE v2: A Predictive Foundation Model Trained to Understand How the Human Brain Processes Complex Stimuli","predicate":"has readable page count","object":"1","text":"Introducing TRIBE v2: A Predictive Foundation Model Trained to Understand How the Human Brain Processes Complex Stimuli has readable page count 1."},{"subject":"Introducing TRIBE v2: A Predictive Foundation Model Trained to Understand How the Human Brain Processes Complex Stimuli","predicate":"has related signal count","object":"6","text":"Introducing TRIBE v2: A Predictive Foundation Model Trained to Understand How the Human Brain Processes Complex Stimuli has related signal count 6."},{"subject":"Introducing TRIBE v2: A Predictive Foundation Model Trained to Understand How the Human Brain Processes Complex Stimuli","predicate":"has analysis playbook objective","object":"Turn public writing and discussion into a readable map of research themes, product framing, policy posture, launch narratives, and market attention.","text":"Introducing TRIBE v2: A Predictive Foundation Model Trained to Understand How the Human Brain Processes Complex Stimuli has analysis playbook objective Turn public writing and discussion into a readable map of research themes, product framing, policy posture, launch narratives, and market attention.."},{"subject":"Introducing TRIBE v2: A Predictive Foundation Model Trained to Understand How the Human Brain Processes Complex Stimuli","predicate":"has source host","object":"ai.meta.com","text":"Introducing TRIBE v2: A Predictive Foundation Model Trained to Understand How the Human Brain Processes Complex Stimuli has source host ai.meta.com."},{"subject":"Introducing TRIBE v2: A Predictive Foundation Model Trained to Understand How the Human Brain Processes Complex Stimuli","predicate":"has lab","object":"Meta AI (Llama)","text":"Introducing TRIBE v2: A Predictive Foundation Model Trained to Understand How the Human Brain Processes Complex Stimuli has lab Meta AI (Llama)."},{"subject":"Introducing TRIBE v2: A Predictive Foundation Model Trained to Understand How the Human Brain Processes Complex Stimuli","predicate":"has signal desk","object":"talking","text":"Introducing TRIBE v2: A Predictive Foundation Model Trained to Understand How the Human Brain Processes Complex Stimuli has signal desk talking."},{"subject":"Introducing TRIBE v2: A Predictive Foundation Model Trained to Understand How the Human Brain Processes Complex Stimuli","predicate":"has source host","object":"ai.meta.com","text":"Introducing TRIBE v2: A Predictive Foundation Model Trained to Understand How the Human Brain Processes Complex Stimuli has source host ai.meta.com."},{"subject":"Introducing TRIBE v2: A Predictive Foundation Model Trained to Understand How the Human Brain Processes Complex Stimuli","predicate":"has notability","object":"Meta AI's foundation model for brain processing.","text":"Introducing TRIBE v2: A Predictive Foundation Model Trained to Understand How the Human Brain Processes Complex Stimuli has notability Meta AI's foundation model for brain processing.."},{"subject":"Introducing TRIBE v2: A Predictive Foundation Model Trained to Understand How the Human Brain Processes Complex Stimuli","predicate":"has watch term","object":"RL environments","text":"Introducing TRIBE v2: A Predictive Foundation Model Trained to Understand How the Human Brain Processes Complex Stimuli has watch term RL environments."},{"subject":"Introducing TRIBE v2: A Predictive Foundation Model Trained to Understand How the Human Brain Processes Complex Stimuli","predicate":"has watch term","object":"Data pipeline","text":"Introducing TRIBE v2: A Predictive Foundation Model Trained to Understand How the Human Brain Processes Complex Stimuli has watch term Data pipeline."},{"subject":"Introducing TRIBE v2: A Predictive Foundation Model Trained to Understand How the Human Brain Processes Complex Stimuli","predicate":"has watch term","object":"Infrastructure","text":"Introducing TRIBE v2: A Predictive Foundation Model Trained to Understand How the Human Brain Processes Complex Stimuli has watch term Infrastructure."},{"subject":"Introducing TRIBE v2: A Predictive Foundation Model Trained to Understand How the Human Brain Processes Complex Stimuli","predicate":"has watch term","object":"Safety and alignment","text":"Introducing TRIBE v2: A Predictive Foundation Model Trained to Understand How the Human Brain Processes Complex Stimuli has watch term Safety and alignment."}]},"intelligence":{"signal_desk":"talking","answer":"Meta AI (Llama) published Introducing TRIBE v2: A Predictive Foundation Model Trained to Understand How the Human Brain Processes Complex Stimuli. This talking signal gives public context for research themes, product direction, policy, or launch framing. High-signal details: Meta AI's foundation model for brain processing. · Introducing TRIBE v2: A Predictive Foundation Model Trained to Understand How the Human Brain Processes Complex Stimuli Products AI Research Resources About Get Llama.... onlylabs links this event to 1 captured evidence page and 6 related writing signals.","semantic_triples":[{"subject":"Meta AI (Llama)","predicate":"published","object":"Introducing TRIBE v2: A Predictive Foundation Model Trained to Understand How the Human Brain Processes Complex Stimuli","text":"Meta AI (Llama) published Introducing TRIBE v2: A Predictive Foundation Model Trained to Understand How the Human Brain Processes Complex Stimuli."},{"subject":"Introducing TRIBE v2: A Predictive Foundation Model Trained to Understand How the Human Brain Processes Complex Stimuli","predicate":"is classified as","object":"writing signal","text":"Introducing TRIBE v2: A Predictive Foundation Model Trained to Understand How the Human Brain Processes Complex Stimuli is classified as writing signal."},{"subject":"Introducing TRIBE v2: A Predictive Foundation Model Trained to Understand How the Human Brain Processes Complex Stimuli","predicate":"belongs to","object":"talking desk","text":"Introducing TRIBE v2: A Predictive Foundation Model Trained to Understand How the Human Brain Processes Complex Stimuli belongs to talking desk."},{"subject":"Introducing TRIBE v2: A Predictive Foundation Model Trained to Understand How the Human Brain Processes Complex Stimuli","predicate":"has evidence coverage","object":"1 captured evidence page","text":"Introducing TRIBE v2: A Predictive Foundation Model Trained to Understand How the Human Brain Processes Complex Stimuli has evidence coverage 1 captured evidence page."}]},"signal":{"id":"007c326e-d542-4e21-b21d-d74a4f769527","url":"https://onlylabs.fyi/signals/007c326e-d542-4e21-b21d-d74a4f769527","json_url":"https://onlylabs.fyi/signals/007c326e-d542-4e21-b21d-d74a4f769527/signal.json","source_url":"https://ai.meta.com/blog/tribe-v2-brain-predictive-foundation-model/","title":"Introducing TRIBE v2: A Predictive Foundation Model Trained to Understand How the Human Brain Processes Complex Stimuli","summary":"Meta AI (Llama) published a writing signal. onlylabs watches public writing for research themes, product direction, and model-launch context.","context":null,"kind":{"key":"post_published","label":"Writing"},"org":{"slug":"meta-ai","name":"Meta AI (Llama)","category":"frontier-lab"},"occurred_at":"2026-03-26T00:00:00+00:00","first_seen_at":"2026-06-26T20:39:03.915915+00:00","date_source":"html.visible_date","evidence_coverage":{"target_pages":1,"captured_pages":1,"readable_pages":1,"capture_methods":["plain"],"missing_page_urls":[],"failed_page_urls":[],"blocked_page_urls":[],"page_urls":["https://ai.meta.com/blog/tribe-v2-brain-predictive-foundation-model/"]},"facets":{},"traction":{"github_stars":null,"hn_points":null,"hn_comments":null,"hn_story_id":null,"hf_downloads":null,"hf_likes":null},"data_radar":null},"primary_evidence_page":{"is_primary":true,"source_match":true,"url":"https://ai.meta.com/blog/tribe-v2-brain-predictive-foundation-model/","final_url":"https://ai.meta.com/blog/tribe-v2-brain-predictive-foundation-model/","title":"Introducing TRIBE v2: A Predictive Foundation Model Trained to Understand How the Human Brain Processes Complex Stimuli","http_status":200,"content_type":"text/html; charset=\"utf-8\"","capture_method":"plain","fetched_at":"2026-06-26T20:39:32.224306+00:00","bytes":168765,"raw_path":"02e5e79ef62944796915d20992db9acd967dc9d1518f68d6636c60728070f8fb.html","content_hash":"923788d14444b2a30dbcfbd1cb9830a56c10d3271f6fa7fbd08cbfa5fa64ccf9","excerpt_chars":1200,"truncated":true,"excerpt":"Introducing TRIBE v2: A Predictive Foundation Model Trained to Understand How the Human Brain Processes Complex Stimuli Products AI Research Resources About Get Llama Try Meta AI Research Introducing TRIBE v2: A Predictive Foundation Model Trained to Understand How the Human Brain Processes Complex Stimuli March 26, 2026 • 2 minute read Takeaways We're introducing TRIBE v2 , our next-gen model that acts as a digital twin of human neural activity. This offers unprecedented speed, accuracy, and a 70x resolution increase as compared to similar models to predict how the brain responds to almost any sight or sound — enabling neuroscientists and clinical researchers to test theories without requiring human subjects. We're releasing the model , codebase , paper , and an interactive demo to help researchers push the boundaries of neuroscience, apply brain insights to build better AI systems, and use computational simulation to accelerate breakthroughs in the treatment of neurological disorders. Understanding how the human brain processes the world around us is one of the greatest open challenges in neuroscience. Breakthroughs here could transform how we understand and treat..."},"evidence_pages":[],"related_signals":[{"id":"c87773e9-b126-4457-adea-1f53db3aeaff","url":"https://onlylabs.fyi/signals/c87773e9-b126-4457-adea-1f53db3aeaff","source_url":"https://ai.meta.com/blog/introducing-muse-spark-msl/","title":"Introducing Muse Spark: Scaling Towards Personal Superintelligence","context":null,"kind":{"key":"post_published","label":"Writing"},"org":{"slug":"meta-ai","name":"Meta AI (Llama)","category":"frontier-lab"},"occurred_at":"2026-04-08T00:00:00+00:00","first_seen_at":"2026-06-26T20:39:03.915915+00:00","date_source":"html.visible_date"},{"id":"07075dda-26f9-4145-86b8-a6a159116459","url":"https://onlylabs.fyi/signals/07075dda-26f9-4145-86b8-a6a159116459","source_url":"https://ai.meta.com/blog/scaling-how-we-build-test-advanced-ai/","title":"Scaling How We Build and Test Our Most Advanced AI","context":null,"kind":{"key":"post_published","label":"Writing"},"org":{"slug":"meta-ai","name":"Meta AI (Llama)","category":"frontier-lab"},"occurred_at":"2026-04-08T00:00:00+00:00","first_seen_at":"2026-06-26T20:39:03.915915+00:00","date_source":"html.visible_date"},{"id":"c5ef4709-9ded-45f9-bc8f-7a0a43ce4b85","url":"https://onlylabs.fyi/signals/c5ef4709-9ded-45f9-bc8f-7a0a43ce4b85","source_url":"https://ai.meta.com/blog/alta-daily-fashion-app-segment-anything/","title":"How Alta Daily Uses Meta’s Segment Anything to Reimagine the Digital Closet","context":null,"kind":{"key":"post_published","label":"Writing"},"org":{"slug":"meta-ai","name":"Meta AI (Llama)","category":"frontier-lab"},"occurred_at":"2026-04-06T00:00:00+00:00","first_seen_at":"2026-06-26T20:39:03.915915+00:00","date_source":"html.visible_date"},{"id":"ba2c01b5-7e7f-4110-b0c5-276561bc7bf8","url":"https://onlylabs.fyi/signals/ba2c01b5-7e7f-4110-b0c5-276561bc7bf8","source_url":"https://ai.meta.com/blog/segment-anything-model-3/","title":"SAM 3.1: Faster and More Accessible Real-Time Video Detection and Tracking With Multiplexing and Global Reasoning","context":null,"kind":{"key":"post_published","label":"Writing"},"org":{"slug":"meta-ai","name":"Meta AI (Llama)","category":"frontier-lab"},"occurred_at":"2026-03-27T00:00:00+00:00","first_seen_at":"2026-06-26T20:39:03.915915+00:00","date_source":"html.visible_date"},{"id":"59beeb82-0134-4edc-98db-f0d566d68fd7","url":"https://onlylabs.fyi/signals/59beeb82-0134-4edc-98db-f0d566d68fd7","source_url":"https://ai.meta.com/blog/meta-mtia-scale-ai-chips-for-billions/","title":"Four MTIA Chips in Two Years: Scaling AI Experiences for Billions","context":null,"kind":{"key":"post_published","label":"Writing"},"org":{"slug":"meta-ai","name":"Meta AI (Llama)","category":"frontier-lab"},"occurred_at":"2026-03-11T00:00:00+00:00","first_seen_at":"2026-06-26T20:39:03.915915+00:00","date_source":"html.visible_date"},{"id":"1771b3fa-390f-418b-a08c-927958748215","url":"https://onlylabs.fyi/signals/1771b3fa-390f-418b-a08c-927958748215","source_url":"https://ai.meta.com/blog/world-resources-institute-dino-canopy-height-maps-v2/","title":"Mapping the World's Forests with Greater Precision: Introducing Canopy Height Maps v2","context":null,"kind":{"key":"post_published","label":"Writing"},"org":{"slug":"meta-ai","name":"Meta AI (Llama)","category":"frontier-lab"},"occurred_at":"2026-03-10T00:00:00+00:00","first_seen_at":"2026-06-26T20:39:03.915915+00:00","date_source":"html.visible_date"}]}