{"meta":{"events_written":35206,"from_commit":null,"from_ref":"64bf7442def9ab22e2ead662b375c1b55a426e8dd60b1ef0088eb5e4ef51db49","from_snapshot_id":"64bf7442def9ab22e2ead662b375c1b55a426e8dd60b1ef0088eb5e4ef51db49","generated_at":"2026-07-16T03:30:02.243436Z","range_kind":"snapshots","snapshots_written":104,"to_commit":null,"to_ref":"b049a5de15582e1b3fcd32c30ece595aeaf30317630294f41fa06717ed0369e6","to_snapshot_id":"b049a5de15582e1b3fcd32c30ece595aeaf30317630294f41fa06717ed0369e6","unique_snapshots_written":104},"events":[{"captured_at":"2026-03-14T21:37:14.669874Z","changes":[],"event_id":"64bf7442def9ab22e2ead662b375c1b55a426e8dd60b1ef0088eb5e4ef51db49:2026-03-14T21:37:14.669874Z:2845","lineage_key":"openrouter:nvidia/nemotron-nano-9b-v2:free","model_id":"nvidia/nemotron-nano-9b-v2:free","model_key":"openrouter:nvidia/nemotron-nano-9b-v2:free","provider":"openrouter","schema_version":1,"snapshot_id":"64bf7442def9ab22e2ead662b375c1b55a426e8dd60b1ef0088eb5e4ef51db49","type":"introduced"},{"captured_at":"2026-03-22T02:52:41.977439Z","changes":[{"after":"nemotron_h","before":"nemotron","op":"replace","path":"extra.llmfit.architecture"},{"after":358294,"before":0,"op":"replace","path":"extra.llmfit.hf_downloads"},{"after":483,"before":0,"op":"replace","path":"extra.llmfit.hf_likes"},{"after":8.3,"before":8.4,"op":"replace","path":"extra.llmfit.memory.recommended_ram_gb"},{"after":"8.9B","before":"9B","op":"replace","path":"extra.llmfit.parameter_count"},{"after":8888227328,"before":9000000000,"op":"replace","path":"extra.llmfit.parameters_raw"},{"after":"nvidia","before":"NVIDIA","op":"replace","path":"extra.llmfit.provider"},{"after":"2025-08-12","before":"2025-06-01","op":"replace","path":"extra.llmfit.release_date"},{"after":"General purpose text generation","before":"Hybrid Mamba2, reasoning","op":"replace","path":"extra.llmfit.use_case"}],"event_id":"c719c0ba607477c05c4064548f22f6087cbe5e61ababb16526cbdb01cd5b2783:2026-03-22T02:52:41.977439Z:211","lineage_key":"openrouter:nvidia/nemotron-nano-9b-v2:free","model_id":"nvidia/nemotron-nano-9b-v2:free","model_key":"openrouter:nvidia/nemotron-nano-9b-v2:free","provider":"openrouter","schema_version":1,"snapshot_id":"c719c0ba607477c05c4064548f22f6087cbe5e61ababb16526cbdb01cd5b2783","type":"changed"},{"captured_at":"2026-03-27T03:17:35.115012Z","changes":[{"after":{"object":{"family":"openai_chat_compatible","path":"/chat/completions","supported":true,"wire_protocol":"openai_chat"},"text":{"family":"openai_chat_compatible","path":"/chat/completions","supported":true,"wire_protocol":"openai_chat"}},"before":null,"op":"add","path":"execution"},{"after":"2025-03-31","before":null,"op":"add","path":"extra.knowledge_cutoff"}],"event_id":"08f48584b2dfb926e5465381b93e67edfaef124f5942b759219eab4d043d6007:2026-03-27T03:17:35.115012Z:3162","lineage_key":"openrouter:nvidia/nemotron-nano-9b-v2:free","model_id":"nvidia/nemotron-nano-9b-v2:free","model_key":"openrouter:nvidia/nemotron-nano-9b-v2:free","provider":"openrouter","schema_version":1,"snapshot_id":"08f48584b2dfb926e5465381b93e67edfaef124f5942b759219eab4d043d6007","type":"changed"},{"captured_at":"2026-04-02T02:54:25.298059Z","changes":[{"after":429365,"before":358294,"op":"replace","path":"extra.llmfit.hf_downloads"},{"after":487,"before":483,"op":"replace","path":"extra.llmfit.hf_likes"}],"event_id":"f701ec67ddb362cdcbd722e07e8e32715f7d4f8836c7b548391f33fb5b79cba9:2026-04-02T02:54:25.298059Z:222","lineage_key":"openrouter:nvidia/nemotron-nano-9b-v2:free","model_id":"nvidia/nemotron-nano-9b-v2:free","model_key":"openrouter:nvidia/nemotron-nano-9b-v2:free","provider":"openrouter","schema_version":1,"snapshot_id":"f701ec67ddb362cdcbd722e07e8e32715f7d4f8836c7b548391f33fb5b79cba9","type":"changed"},{"captured_at":"2026-04-04T02:46:58.993998Z","changes":[{"after":445975,"before":429365,"op":"replace","path":"extra.llmfit.hf_downloads"}],"event_id":"bc61ad4087575ed365cbf9705c42ec6bc910cb8e4a412a52ae257aee6302376d:2026-04-04T02:46:58.993998Z:158","lineage_key":"openrouter:nvidia/nemotron-nano-9b-v2:free","model_id":"nvidia/nemotron-nano-9b-v2:free","model_key":"openrouter:nvidia/nemotron-nano-9b-v2:free","provider":"openrouter","schema_version":1,"snapshot_id":"bc61ad4087575ed365cbf9705c42ec6bc910cb8e4a412a52ae257aee6302376d","type":"changed"},{"captured_at":"2026-04-07T03:17:30.999023Z","changes":[{"after":{"details":"/api/v1/models/nvidia/nemotron-nano-9b-v2/endpoints"},"before":null,"op":"add","path":"extra.links"}],"event_id":"15b1416ec371e8fd0cb684ac5daba0aebe8e513b42634408916558abaa5e53ee:2026-04-07T03:17:30.999023Z:188","lineage_key":"openrouter:nvidia/nemotron-nano-9b-v2:free","model_id":"nvidia/nemotron-nano-9b-v2:free","model_key":"openrouter:nvidia/nemotron-nano-9b-v2:free","provider":"openrouter","schema_version":1,"snapshot_id":"15b1416ec371e8fd0cb684ac5daba0aebe8e513b42634408916558abaa5e53ee","type":"changed"},{"captured_at":"2026-04-09T02:55:11.747111Z","changes":[{"after":455023,"before":445975,"op":"replace","path":"extra.llmfit.hf_downloads"}],"event_id":"fb945b75ec0884260e40df37ee3b4c8c9c5fe9242f258a470bc1ad46c0822ab3:2026-04-09T02:55:11.747111Z:157","lineage_key":"openrouter:nvidia/nemotron-nano-9b-v2:free","model_id":"nvidia/nemotron-nano-9b-v2:free","model_key":"openrouter:nvidia/nemotron-nano-9b-v2:free","provider":"openrouter","schema_version":1,"snapshot_id":"fb945b75ec0884260e40df37ee3b4c8c9c5fe9242f258a470bc1ad46c0822ab3","type":"changed"},{"captured_at":"2026-04-15T03:25:59.520553Z","changes":[{"after":true,"before":false,"op":"replace","path":"capabilities.reasoning.enabled"},{"after":null,"before":true,"op":"remove","path":"capabilities.streaming.text"},{"after":true,"before":false,"op":"replace","path":"capabilities.streaming.tool_calls"}],"event_id":"652ffac9581ac30216a7dfc4833d7566337d419b99c8fb4d2096cdd541671bc8:2026-04-15T03:25:59.520553Z:114","lineage_key":"openrouter:nvidia/nemotron-nano-9b-v2:free","model_id":"nvidia/nemotron-nano-9b-v2:free","model_key":"openrouter:nvidia/nemotron-nano-9b-v2:free","provider":"openrouter","schema_version":1,"snapshot_id":"652ffac9581ac30216a7dfc4833d7566337d419b99c8fb4d2096cdd541671bc8","type":"changed"},{"captured_at":"2026-04-20T03:38:05.740524Z","changes":[{"after":false,"before":null,"op":"add","path":"capabilities.rerank"}],"event_id":"1a779bf6fc5b51697d1ba4774f0b40063764fbdf10afe245bcbab74a5ef587d9:2026-04-20T03:38:05.740524Z:2448","lineage_key":"openrouter:nvidia/nemotron-nano-9b-v2:free","model_id":"nvidia/nemotron-nano-9b-v2:free","model_key":"openrouter:nvidia/nemotron-nano-9b-v2:free","provider":"openrouter","schema_version":1,"snapshot_id":"1a779bf6fc5b51697d1ba4774f0b40063764fbdf10afe245bcbab74a5ef587d9","type":"changed"},{"captured_at":"2026-04-23T03:33:50.655681Z","changes":[{"after":519317,"before":455023,"op":"replace","path":"extra.llmfit.hf_downloads"},{"after":489,"before":487,"op":"replace","path":"extra.llmfit.hf_likes"}],"event_id":"68899a0e348ae14560ac117cea2f504c14abea0fbdb0933d1bfc01c763130634:2026-04-23T03:33:50.655681Z:126","lineage_key":"openrouter:nvidia/nemotron-nano-9b-v2:free","model_id":"nvidia/nemotron-nano-9b-v2:free","model_key":"openrouter:nvidia/nemotron-nano-9b-v2:free","provider":"openrouter","schema_version":1,"snapshot_id":"68899a0e348ae14560ac117cea2f504c14abea0fbdb0933d1bfc01c763130634","type":"changed"},{"captured_at":"2026-04-25T03:21:15.996313Z","changes":[{"after":513493,"before":519317,"op":"replace","path":"extra.llmfit.hf_downloads"}],"event_id":"ef35dc42c405326e31aa51e91659b1a40741ba6d61a06a9ac7b08f0568a8820f:2026-04-25T03:21:15.996313Z:136","lineage_key":"openrouter:nvidia/nemotron-nano-9b-v2:free","model_id":"nvidia/nemotron-nano-9b-v2:free","model_key":"openrouter:nvidia/nemotron-nano-9b-v2:free","provider":"openrouter","schema_version":1,"snapshot_id":"ef35dc42c405326e31aa51e91659b1a40741ba6d61a06a9ac7b08f0568a8820f","type":"changed"},{"captured_at":"2026-04-30T03:51:40.564793Z","changes":[{"after":532819,"before":513493,"op":"replace","path":"extra.llmfit.hf_downloads"}],"event_id":"6d891bd8e64f89091d20762def0bcf8757f52294770edc17b0d07dba35e83c34:2026-04-30T03:51:40.564793Z:254","lineage_key":"openrouter:nvidia/nemotron-nano-9b-v2:free","model_id":"nvidia/nemotron-nano-9b-v2:free","model_key":"openrouter:nvidia/nemotron-nano-9b-v2:free","provider":"openrouter","schema_version":1,"snapshot_id":"6d891bd8e64f89091d20762def0bcf8757f52294770edc17b0d07dba35e83c34","type":"changed"},{"captured_at":"2026-05-05T03:37:02.742681Z","changes":[{"after":null,"before":null,"op":"add","path":"extra.supported_voices"}],"event_id":"6fc59c8101460d4245debea6215b1143bf707cb66b143feb224a777551dc59cc:2026-05-05T03:37:02.742681Z:239","lineage_key":"openrouter:nvidia/nemotron-nano-9b-v2:free","model_id":"nvidia/nemotron-nano-9b-v2:free","model_key":"openrouter:nvidia/nemotron-nano-9b-v2:free","provider":"openrouter","schema_version":1,"snapshot_id":"6fc59c8101460d4245debea6215b1143bf707cb66b143feb224a777551dc59cc","type":"changed"},{"captured_at":"2026-05-07T03:51:03.634351Z","changes":[{"after":560506,"before":532819,"op":"replace","path":"extra.llmfit.hf_downloads"},{"after":490,"before":489,"op":"replace","path":"extra.llmfit.hf_likes"}],"event_id":"3a7d845c502a63dbc38ebde0a1da3133826b9d40894f78d753f013253829f9e6:2026-05-07T03:51:03.634351Z:141","lineage_key":"openrouter:nvidia/nemotron-nano-9b-v2:free","model_id":"nvidia/nemotron-nano-9b-v2:free","model_key":"openrouter:nvidia/nemotron-nano-9b-v2:free","provider":"openrouter","schema_version":1,"snapshot_id":"3a7d845c502a63dbc38ebde0a1da3133826b9d40894f78d753f013253829f9e6","type":"changed"},{"captured_at":"2026-05-11T04:10:10.940957Z","changes":[{"after":539316,"before":560506,"op":"replace","path":"extra.llmfit.hf_downloads"}],"event_id":"61930f64c14dcdc443db137b2bcbb00311a8431d0a898768568aa2df5f0726a8:2026-05-11T04:10:10.940957Z:123","lineage_key":"openrouter:nvidia/nemotron-nano-9b-v2:free","model_id":"nvidia/nemotron-nano-9b-v2:free","model_key":"openrouter:nvidia/nemotron-nano-9b-v2:free","provider":"openrouter","schema_version":1,"snapshot_id":"61930f64c14dcdc443db137b2bcbb00311a8431d0a898768568aa2df5f0726a8","type":"changed"},{"captured_at":"2026-05-16T03:49:26.987626Z","changes":[{"after":"2025-03-31","before":"2024-09","op":"replace","path":"knowledge"},{"after":"2025-09-05","before":"2025-08-18","op":"replace","path":"last_updated"}],"event_id":"d35d6977d551a6870b0a176bfe4df419190dd86839d677bb19b2eb5afe19db61:2026-05-16T03:49:26.987626Z:279","lineage_key":"openrouter:nvidia/nemotron-nano-9b-v2:free","model_id":"nvidia/nemotron-nano-9b-v2:free","model_key":"openrouter:nvidia/nemotron-nano-9b-v2:free","provider":"openrouter","schema_version":1,"snapshot_id":"d35d6977d551a6870b0a176bfe4df419190dd86839d677bb19b2eb5afe19db61","type":"changed"},{"captured_at":"2026-05-18T04:19:45.353403Z","changes":[{"after":485657,"before":539316,"op":"replace","path":"extra.llmfit.hf_downloads"},{"after":492,"before":490,"op":"replace","path":"extra.llmfit.hf_likes"}],"event_id":"13d85db538dd434e8c358d9e93376f036b77b5a6107930c5ad62422b58137355:2026-05-18T04:19:45.353403Z:121","lineage_key":"openrouter:nvidia/nemotron-nano-9b-v2:free","model_id":"nvidia/nemotron-nano-9b-v2:free","model_key":"openrouter:nvidia/nemotron-nano-9b-v2:free","provider":"openrouter","schema_version":1,"snapshot_id":"13d85db538dd434e8c358d9e93376f036b77b5a6107930c5ad62422b58137355","type":"changed"},{"captured_at":"2026-05-24T04:20:00.744670Z","changes":[{"after":488553,"before":485657,"op":"replace","path":"extra.llmfit.hf_downloads"}],"event_id":"19dcf96d20b7ea7bd1c31e75b445b3d5760f28ccf6446d0bbb58390431d430ed:2026-05-24T04:20:00.744670Z:124","lineage_key":"openrouter:nvidia/nemotron-nano-9b-v2:free","model_id":"nvidia/nemotron-nano-9b-v2:free","model_key":"openrouter:nvidia/nemotron-nano-9b-v2:free","provider":"openrouter","schema_version":1,"snapshot_id":"19dcf96d20b7ea7bd1c31e75b445b3d5760f28ccf6446d0bbb58390431d430ed","type":"changed"},{"captured_at":"2026-06-10T04:24:13.435548Z","changes":[{"after":null,"before":"2025-03-31","op":"replace","path":"knowledge"},{"after":"2025-08-18","before":"2025-09-05","op":"replace","path":"last_updated"}],"event_id":"08bafc04013186e4c4473db0e0d4ba6656973447c26e8bd5ed1e603dcf606c3f:2026-06-10T04:24:13.435548Z:1382","lineage_key":"openrouter:nvidia/nemotron-nano-9b-v2:free","model_id":"nvidia/nemotron-nano-9b-v2:free","model_key":"openrouter:nvidia/nemotron-nano-9b-v2:free","provider":"openrouter","schema_version":1,"snapshot_id":"08bafc04013186e4c4473db0e0d4ba6656973447c26e8bd5ed1e603dcf606c3f","type":"changed"},{"captured_at":"2026-06-12T04:48:47.255366Z","changes":[{"after":{"artificial_analysis":{"agentic_index":9.4,"coding_index":8.3,"intelligence_index":14.8}},"before":null,"op":"add","path":"extra.benchmarks"},{"after":[],"before":null,"op":"add","path":"extra.reasoning_options"}],"event_id":"e922b58d26372d1bb683124212afe62baa092b8ecbd64030b08f982e572572ca:2026-06-12T04:48:47.255366Z:302","lineage_key":"openrouter:nvidia/nemotron-nano-9b-v2:free","model_id":"nvidia/nemotron-nano-9b-v2:free","model_key":"openrouter:nvidia/nemotron-nano-9b-v2:free","provider":"openrouter","schema_version":1,"snapshot_id":"e922b58d26372d1bb683124212afe62baa092b8ecbd64030b08f982e572572ca","type":"changed"},{"captured_at":"2026-06-13T04:28:17.423572Z","changes":[{"after":[],"before":null,"op":"add","path":"extra.benchmarks.design_arena"}],"event_id":"745c9c454086d6c7168b2e0c1dd3931dd19f276edbe799abc0589ff6e268cb5b:2026-06-13T04:28:17.423572Z:426","lineage_key":"openrouter:nvidia/nemotron-nano-9b-v2:free","model_id":"nvidia/nemotron-nano-9b-v2:free","model_key":"openrouter:nvidia/nemotron-nano-9b-v2:free","provider":"openrouter","schema_version":1,"snapshot_id":"745c9c454086d6c7168b2e0c1dd3931dd19f276edbe799abc0589ff6e268cb5b","type":"changed"},{"captured_at":"2026-06-17T04:57:04.000010Z","changes":[{"after":null,"before":14.8,"op":"replace","path":"extra.benchmarks.artificial_analysis.intelligence_index"}],"event_id":"36cfff1ca02c27a4c47d542d6780df5bc23d95539c9353143b84e544bede554d:2026-06-17T04:57:04.000010Z:158","lineage_key":"openrouter:nvidia/nemotron-nano-9b-v2:free","model_id":"nvidia/nemotron-nano-9b-v2:free","model_key":"openrouter:nvidia/nemotron-nano-9b-v2:free","provider":"openrouter","schema_version":1,"snapshot_id":"36cfff1ca02c27a4c47d542d6780df5bc23d95539c9353143b84e544bede554d","type":"changed"},{"captured_at":"2026-06-18T04:49:03.027895Z","changes":[{"after":{"mandatory":false},"before":null,"op":"add","path":"extra.reasoning"}],"event_id":"5d0c8fc0f583b6d51a5fe01b7b95c3577d462da13e2da480531d7a9cc0bbac6b:2026-06-18T04:49:03.027895Z:114","lineage_key":"openrouter:nvidia/nemotron-nano-9b-v2:free","model_id":"nvidia/nemotron-nano-9b-v2:free","model_key":"openrouter:nvidia/nemotron-nano-9b-v2:free","provider":"openrouter","schema_version":1,"snapshot_id":"5d0c8fc0f583b6d51a5fe01b7b95c3577d462da13e2da480531d7a9cc0bbac6b","type":"changed"},{"captured_at":"2026-06-21T05:04:56.157056Z","changes":[{"after":null,"before":{"artificial_analysis":{"agentic_index":9.4,"coding_index":8.3,"intelligence_index":null},"design_arena":[]},"op":"remove","path":"extra.benchmarks"}],"event_id":"8ec6d33b36bf4ef9c393691e7cd90b201e1afa2d4e6862a2e5ec6f5a6ab5d617:2026-06-21T05:04:56.157056Z:146","lineage_key":"openrouter:nvidia/nemotron-nano-9b-v2:free","model_id":"nvidia/nemotron-nano-9b-v2:free","model_key":"openrouter:nvidia/nemotron-nano-9b-v2:free","provider":"openrouter","schema_version":1,"snapshot_id":"8ec6d33b36bf4ef9c393691e7cd90b201e1afa2d4e6862a2e5ec6f5a6ab5d617","type":"changed"},{"captured_at":"2026-06-24T04:14:46.899581Z","changes":[{"after":798844,"before":488553,"op":"replace","path":"extra.llmfit.hf_downloads"},{"after":495,"before":492,"op":"replace","path":"extra.llmfit.hf_likes"}],"event_id":"49d131583e1320fdaa60407db85809c41ee07ec2f65702c76ef8581505981053:2026-06-24T04:14:46.899581Z:233","lineage_key":"openrouter:nvidia/nemotron-nano-9b-v2:free","model_id":"nvidia/nemotron-nano-9b-v2:free","model_key":"openrouter:nvidia/nemotron-nano-9b-v2:free","provider":"openrouter","schema_version":1,"snapshot_id":"49d131583e1320fdaa60407db85809c41ee07ec2f65702c76ef8581505981053","type":"changed"},{"captured_at":"2026-06-25T04:14:08.715668Z","changes":[{"after":856169,"before":798844,"op":"replace","path":"extra.llmfit.hf_downloads"},{"after":497,"before":495,"op":"replace","path":"extra.llmfit.hf_likes"}],"event_id":"a297f1d6cbcd696145e71b7661c2fefce982796ddb688a01d78dd9eef08bc60a:2026-06-25T04:14:08.715668Z:283","lineage_key":"openrouter:nvidia/nemotron-nano-9b-v2:free","model_id":"nvidia/nemotron-nano-9b-v2:free","model_key":"openrouter:nvidia/nemotron-nano-9b-v2:free","provider":"openrouter","schema_version":1,"snapshot_id":"a297f1d6cbcd696145e71b7661c2fefce982796ddb688a01d78dd9eef08bc60a","type":"changed"},{"captured_at":"2026-07-02T04:11:36.147597Z","changes":[{"after":"Compact Nemotron model for efficient reasoning and deployable AI agents","before":null,"op":"add","path":"extra.description"}],"event_id":"93cde4548410c36161e8660318b9cb8e9519655d95617883238ec37ff4eeede0:2026-07-02T04:11:36.147597Z:3756","lineage_key":"openrouter:nvidia/nemotron-nano-9b-v2:free","model_id":"nvidia/nemotron-nano-9b-v2:free","model_key":"openrouter:nvidia/nemotron-nano-9b-v2:free","provider":"openrouter","schema_version":1,"snapshot_id":"93cde4548410c36161e8660318b9cb8e9519655d95617883238ec37ff4eeede0","type":"changed"},{"captured_at":"2026-07-14T03:18:07.316028Z","changes":[{"after":"nemotron","before":"nemotron_h","op":"replace","path":"extra.llmfit.architecture"},{"after":8.4,"before":8.3,"op":"replace","path":"extra.llmfit.memory.recommended_ram_gb"},{"after":"9B","before":"8.9B","op":"replace","path":"extra.llmfit.parameter_count"},{"after":9000000000,"before":8888227328,"op":"replace","path":"extra.llmfit.parameters_raw"},{"after":"NVIDIA","before":"nvidia","op":"replace","path":"extra.llmfit.provider"},{"after":"2025-06-01","before":"2025-08-12","op":"replace","path":"extra.llmfit.release_date"},{"after":"Hybrid Mamba2, reasoning","before":"General purpose text generation","op":"replace","path":"extra.llmfit.use_case"}],"event_id":"ebf3ade29d467535310d77b11f69b4eba94df232236b9b114615ef7e142b1d0e:2026-07-14T03:18:07.316028Z:1129","lineage_key":"openrouter:nvidia/nemotron-nano-9b-v2:free","model_id":"nvidia/nemotron-nano-9b-v2:free","model_key":"openrouter:nvidia/nemotron-nano-9b-v2:free","provider":"openrouter","schema_version":1,"snapshot_id":"ebf3ade29d467535310d77b11f69b4eba94df232236b9b114615ef7e142b1d0e","type":"changed"}],"schema_version":1,"model_key":"openrouter:nvidia/nemotron-nano-9b-v2:free"}