{"schema_version":"onlylabs.public_signal.v1","title":"Arcee AI Release: arcee-ai/NeMo-RL v1.1.0-rc0","description":"Arcee AI release signal with public source context, captured evidence pages, related signals, and category-scoped analysis context.","url":"https://onlylabs.fyi/signals/e5a5ac81-8481-4450-98bf-0acfd717be83","json_url":"https://onlylabs.fyi/signals/e5a5ac81-8481-4450-98bf-0acfd717be83/signal.json","generated_at":"2026-06-11T03:17:04.559995+00:00","org":{"slug":"arcee","name":"Arcee AI","category":"neolab","category_label":"Neolab","dossier_url":"https://onlylabs.fyi/labs/arcee","dossier_json_url":"https://onlylabs.fyi/labs/arcee/dossier.json"},"related_urls":{"signal":"https://onlylabs.fyi/signals/e5a5ac81-8481-4450-98bf-0acfd717be83","signal_json":"https://onlylabs.fyi/signals/e5a5ac81-8481-4450-98bf-0acfd717be83/signal.json","source":"https://github.com/arcee-ai/NeMo-RL/releases/tag/v1.1.0-rc0","lab_dossier":"https://onlylabs.fyi/labs/arcee","lab_dossier_json":"https://onlylabs.fyi/labs/arcee/dossier.json","analysis":"https://onlylabs.fyi/analysis/arcee","analysis_json":"https://onlylabs.fyi/analysis/arcee/analysis.json","analysis_evidence_json":"https://onlylabs.fyi/analysis/arcee/evidence.json","category":"https://onlylabs.fyi/neolabs","category_json":"https://onlylabs.fyi/neolabs.json","category_feed":"https://onlylabs.fyi/neolabs/feed.xml","category_signals_json":"https://onlylabs.fyi/signals.json?category=neolab","topic":"https://onlylabs.fyi/topics/releases","topic_signals_json":"https://onlylabs.fyi/topics/releases/signals.json?category=neolab","topic_feed":"https://onlylabs.fyi/topics/releases/feed.xml?category=neolab","data_business":null},"answer_pack":{"answer":"Arcee AI published arcee-ai/NeMo-RL v1.1.0-rc0 (arcee-ai/NeMo-RL). This release signal is evidence of what shipped, changed, or was packaged for users. 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To use it, specify `dion.MuonReference` as your optimizer, and specify `policy.optimizer.scalar_optim` as `adamw` for non-applicable parameters. - Rename project to \"RLKit\". - Removed DPO training path. - Legacy evaluation and rollout-generation system removed. -..."},"evidence_pages":[{"url":"https://github.com/arcee-ai/NeMo-RL/releases/tag/v1.1.0-rc0","final_url":"https://github.com/arcee-ai/NeMo-RL/releases/tag/v1.1.0-rc0","title":"arcee-ai/NeMo-RL v1.1.0-rc0","http_status":200,"content_type":"application/json","capture_method":"plain","fetched_at":"2026-06-11T03:17:04.559995+00:00","bytes":3768,"raw_path":"2880434fdeee95227c1a45be61eaa68805496083da6b6449d1bca078d64cc498.json","content_hash":"9b5dcc9c88bfc36629517e5fa8c83568903f63a8a30354be67d35935821eabae","excerpt_chars":1200,"truncated":true,"excerpt":"v1.1.0-rc0 Repository: arcee-ai/NeMo-RL Tag: v1.1.0-rc0 Published: 2025-10-15T03:23:51Z Prerelease: yes Release notes: Since v1.0.1: Breaking Changes: - Megatron removed - no need for the `megatron_cfg` block anymore. - Legacy environments removed - Legacy eval harness removed - Dataset options other than `dataset.shuffle` have been removed. - \"Max rollout turns\" config option has been removed - implement this in your verifiers environments. 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