{"schema_version":"onlylabs.public_signal.v1","title":"Together AI Fork: togethercomputer/langchain","description":"Together AI fork signal with public source context, captured evidence pages, related signals, and category-scoped analysis context.","url":"https://onlylabs.fyi/signals/9ac20d8c-2d25-4c8e-83fd-fa0b24bc5e89","json_url":"https://onlylabs.fyi/signals/9ac20d8c-2d25-4c8e-83fd-fa0b24bc5e89/signal.json","generated_at":"2026-06-11T04:19:31.398749+00:00","org":{"slug":"together-ai","name":"Together AI","category":"neocloud","category_label":"Neocloud","dossier_url":"https://onlylabs.fyi/labs/together-ai","dossier_json_url":"https://onlylabs.fyi/labs/together-ai/dossier.json"},"related_urls":{"signal":"https://onlylabs.fyi/signals/9ac20d8c-2d25-4c8e-83fd-fa0b24bc5e89","signal_json":"https://onlylabs.fyi/signals/9ac20d8c-2d25-4c8e-83fd-fa0b24bc5e89/signal.json","source":"https://github.com/togethercomputer/langchain","lab_dossier":"https://onlylabs.fyi/labs/together-ai","lab_dossier_json":"https://onlylabs.fyi/labs/together-ai/dossier.json","analysis":"https://onlylabs.fyi/analysis/together-ai","analysis_json":"https://onlylabs.fyi/analysis/together-ai/analysis.json","analysis_evidence_json":"https://onlylabs.fyi/analysis/together-ai/evidence.json","category":"https://onlylabs.fyi/neoclouds","category_json":"https://onlylabs.fyi/neoclouds.json","category_feed":"https://onlylabs.fyi/neoclouds/feed.xml","category_signals_json":"https://onlylabs.fyi/signals.json?category=neocloud","topic":"https://onlylabs.fyi/topics/forks","topic_signals_json":"https://onlylabs.fyi/topics/forks/signals.json?category=neocloud","topic_feed":"https://onlylabs.fyi/topics/forks/feed.xml?category=neocloud","data_business":null},"answer_pack":{"answer":"Together AI forked togethercomputer/langchain (forked from langchain-ai/langchain). This fork signal points to upstream code the lab may be inspecting, patching, or building on. High-signal details: repo togethercomputer/langchain · parent langchain-ai/langchain. onlylabs links this event to 1 captured evidence page and 6 related fork signals.","signal_desk":"forks","source_context":{"source_url":"https://github.com/togethercomputer/langchain","source_host":"github.com","occurred_at":"2023-01-26T13:32:35+00:00","first_seen_at":"2026-06-05T22:32:10.100906+00:00","date_source":"source","context":"forked from langchain-ai/langchain"},"context_markers":[{"label":"Lab","value":"Together AI","source":"signal"},{"label":"Signal desk","value":"forks","source":"signal"},{"label":"Source host","value":"github.com","source":"source"},{"label":"Repository","value":"togethercomputer/langchain","source":"source"},{"label":"Parent","value":"langchain-ai/langchain","source":"source"},{"label":"Stars","value":"1","source":"traction"},{"label":"Watch term","value":"Eval methodology","source":"evidence"},{"label":"Watch term","value":"Agents and tool use","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://github.com/togethercomputer/langchain"],"related_signals":6,"has_source_url":true,"latest_page_fetched_at":"2026-06-11T04:19:31.398749+00:00"},"data_business":{"matches":false,"lanes":[],"matched_terms":[],"score":null,"reason":null},"agent_handoff":{"signal_json":"https://onlylabs.fyi/signals/9ac20d8c-2d25-4c8e-83fd-fa0b24bc5e89/signal.json","dossier_json":"https://onlylabs.fyi/labs/together-ai/dossier.json","analysis_json":"https://onlylabs.fyi/analysis/together-ai/analysis.json","analysis_evidence_json":"https://onlylabs.fyi/analysis/together-ai/evidence.json","topic_signals_json":"https://onlylabs.fyi/topics/forks/signals.json?category=neocloud","topic_feed":"https://onlylabs.fyi/topics/forks/feed.xml?category=neocloud","category_signals_json":"https://onlylabs.fyi/signals.json?category=neocloud","data_radar_json":null,"opportunities_json":null},"analysis_playbook":{"objective":"Turn fork activity into a map of upstream tools, libraries, model utilities, agent frameworks, and research dependencies being inspected or adapted.","evidence_focus":["forked parent repo","repo owner","language","description","stars","org and recency"],"extraction_questions":["Which upstream projects are repeated across labs?","Which forks point to evals, agents, infrastructure, model tooling, or data pipelines?","Which low-profile forks could precede a release or hiring wave?","Which labs are converging on the same technical adjacency?"],"signal_questions":["What upstream dependency or technical adjacency does this fork reveal?","Which upstream projects are repeated across labs?","Which forks point to evals, agents, infrastructure, model tooling, or data pipelines?","Do the 6 related fork signals show a repeated pattern?"],"output_fields":["org","upstream_repo","language","technical_theme","evidence_url"],"data_business_relevance":"Data-business lane extraction is scoped to frontier labs; for this category, keep conclusions tied to category-specific strategy, source evidence, and follow-up questions.","required_sources":[{"label":"signal_json","url":"https://onlylabs.fyi/signals/9ac20d8c-2d25-4c8e-83fd-fa0b24bc5e89/signal.json","required":true},{"label":"source","url":"https://github.com/togethercomputer/langchain","required":true},{"label":"dossier_json","url":"https://onlylabs.fyi/labs/together-ai/dossier.json","required":true},{"label":"analysis_evidence_json","url":"https://onlylabs.fyi/analysis/together-ai/evidence.json","required":true},{"label":"topic_signals_json","url":"https://onlylabs.fyi/topics/forks/signals.json?category=neocloud","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 Together AI's fork signal \"togethercomputer/langchain\" for neocloud strategy."},"semantic_triples":[{"subject":"Together AI","predicate":"forked","object":"togethercomputer/langchain","text":"Together AI forked togethercomputer/langchain."},{"subject":"togethercomputer/langchain","predicate":"is classified as","object":"fork signal","text":"togethercomputer/langchain is classified as fork signal."},{"subject":"togethercomputer/langchain","predicate":"belongs to","object":"forks desk","text":"togethercomputer/langchain belongs to forks desk."},{"subject":"togethercomputer/langchain","predicate":"has context","object":"forked from langchain-ai/langchain","text":"togethercomputer/langchain has context forked from langchain-ai/langchain."},{"subject":"togethercomputer/langchain","predicate":"has evidence coverage","object":"1 captured evidence page","text":"togethercomputer/langchain has evidence coverage 1 captured evidence page."},{"subject":"togethercomputer/langchain","predicate":"has captured page count","object":"1","text":"togethercomputer/langchain has captured page count 1."},{"subject":"togethercomputer/langchain","predicate":"has readable page count","object":"1","text":"togethercomputer/langchain has readable page count 1."},{"subject":"togethercomputer/langchain","predicate":"has related signal count","object":"6","text":"togethercomputer/langchain has related signal count 6."},{"subject":"togethercomputer/langchain","predicate":"has analysis playbook objective","object":"Turn fork activity into a map of upstream tools, libraries, model utilities, agent frameworks, and research dependencies being inspected or adapted.","text":"togethercomputer/langchain has analysis playbook objective Turn fork activity into a map of upstream tools, libraries, model utilities, agent frameworks, and research dependencies being inspected or adapted.."},{"subject":"togethercomputer/langchain","predicate":"has source host","object":"github.com","text":"togethercomputer/langchain has source host github.com."},{"subject":"togethercomputer/langchain","predicate":"has lab","object":"Together AI","text":"togethercomputer/langchain has lab Together AI."},{"subject":"togethercomputer/langchain","predicate":"has signal desk","object":"forks","text":"togethercomputer/langchain has signal desk forks."},{"subject":"togethercomputer/langchain","predicate":"has source host","object":"github.com","text":"togethercomputer/langchain has source host github.com."},{"subject":"togethercomputer/langchain","predicate":"has repository","object":"togethercomputer/langchain","text":"togethercomputer/langchain has repository togethercomputer/langchain."},{"subject":"togethercomputer/langchain","predicate":"has parent","object":"langchain-ai/langchain","text":"togethercomputer/langchain has parent langchain-ai/langchain."},{"subject":"togethercomputer/langchain","predicate":"has stars","object":"1","text":"togethercomputer/langchain has stars 1."},{"subject":"togethercomputer/langchain","predicate":"has watch term","object":"Eval methodology","text":"togethercomputer/langchain has watch term Eval methodology."},{"subject":"togethercomputer/langchain","predicate":"has watch term","object":"Agents and tool use","text":"togethercomputer/langchain has watch term Agents and tool use."}]},"intelligence":{"signal_desk":"forks","answer":"Together AI forked togethercomputer/langchain (forked from langchain-ai/langchain). This fork signal points to upstream code the lab may be inspecting, patching, or building on. High-signal details: repo togethercomputer/langchain · parent langchain-ai/langchain. onlylabs links this event to 1 captured evidence page and 6 related fork signals.","semantic_triples":[{"subject":"Together AI","predicate":"forked","object":"togethercomputer/langchain","text":"Together AI forked togethercomputer/langchain."},{"subject":"togethercomputer/langchain","predicate":"is classified as","object":"fork signal","text":"togethercomputer/langchain is classified as fork signal."},{"subject":"togethercomputer/langchain","predicate":"belongs to","object":"forks desk","text":"togethercomputer/langchain belongs to forks desk."},{"subject":"togethercomputer/langchain","predicate":"has context","object":"forked from langchain-ai/langchain","text":"togethercomputer/langchain has context forked from langchain-ai/langchain."},{"subject":"togethercomputer/langchain","predicate":"has evidence coverage","object":"1 captured evidence page","text":"togethercomputer/langchain has evidence coverage 1 captured evidence page."}]},"signal":{"id":"9ac20d8c-2d25-4c8e-83fd-fa0b24bc5e89","url":"https://onlylabs.fyi/signals/9ac20d8c-2d25-4c8e-83fd-fa0b24bc5e89","json_url":"https://onlylabs.fyi/signals/9ac20d8c-2d25-4c8e-83fd-fa0b24bc5e89/signal.json","source_url":"https://github.com/togethercomputer/langchain","title":"togethercomputer/langchain","summary":"Together AI forked upstream code. onlylabs watches forks for tooling, infrastructure, research dependencies, and product-adjacent work.","context":"forked from langchain-ai/langchain","kind":{"key":"repo_forked","label":"Fork"},"org":{"slug":"together-ai","name":"Together 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[![test](https://github.com/hwchase17/langchain/actions/workflows/test.yml/badge.svg)](https://github.com/hwchase17/langchain/actions/workflows/test.yml) [![linkcheck](https://github.com/hwchase17/langchain/actions/workflows/linkcheck.yml/badge.svg)](https://github.com/hwchase17/langchain/actions/workflows/linkcheck.yml) [![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT) [![Twitter](https://img.shields.io/twitter/url/https/twitter.com/langchainai.svg?style=social&label=Follow%20%40LangChainAI)](https://twitter.com/langchainai)..."},"evidence_pages":[{"url":"https://github.com/togethercomputer/langchain","final_url":"https://github.com/togethercomputer/langchain","title":"togethercomputer/langchain repository 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[![test](https://github.com/hwchase17/langchain/actions/workflows/test.yml/badge.svg)](https://github.com/hwchase17/langchain/actions/workflows/test.yml) [![linkcheck](https://github.com/hwchase17/langchain/actions/workflows/linkcheck.yml/badge.svg)](https://github.com/hwchase17/langchain/actions/workflows/linkcheck.yml) [![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT) [![Twitter](https://img.shields.io/twitter/url/https/twitter.com/langchainai.svg?style=social&label=Follow%20%40LangChainAI)](https://twitter.com/langchainai)..."}],"related_signals":[{"id":"6367550f-bd25-4483-8fda-eba8b039b892","url":"https://onlylabs.fyi/signals/6367550f-bd25-4483-8fda-eba8b039b892","source_url":"https://github.com/togethercomputer/tinker-cookbook","title":"togethercomputer/tinker-cookbook","context":"forked from thinking-machines-lab/tinker-cookbook","kind":{"key":"repo_forked","label":"Fork"},"org":{"slug":"together-ai","name":"Together 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kvcache-ai/Mooncake","kind":{"key":"repo_forked","label":"Fork"},"org":{"slug":"together-ai","name":"Together AI","category":"neocloud"},"occurred_at":"2026-03-19T17:53:41+00:00","first_seen_at":"2026-06-05T22:32:10.100906+00:00","date_source":"source"},{"id":"48657822-5db2-498c-9a30-dfd49e1da6a6","url":"https://onlylabs.fyi/signals/48657822-5db2-498c-9a30-dfd49e1da6a6","source_url":"https://github.com/togethercomputer/ssd","title":"togethercomputer/ssd","context":"forked from tanishqkumar/ssd","kind":{"key":"repo_forked","label":"Fork"},"org":{"slug":"together-ai","name":"Together AI","category":"neocloud"},"occurred_at":"2026-03-18T16:20:10+00:00","first_seen_at":"2026-06-05T22:32:10.100906+00:00","date_source":"source"}]}