{"schema_version":"onlylabs.public_signal.v1","title":"Fireworks AI Writing: DeepSeek V4 Pro Security","description":"Fireworks AI writing signal with public source context, captured evidence pages, related signals, and category-scoped analysis context.","url":"https://onlylabs.fyi/signals/527ae75f-a577-4874-be52-89ed21ed840f","json_url":"https://onlylabs.fyi/signals/527ae75f-a577-4874-be52-89ed21ed840f/signal.json","generated_at":"2026-08-28T16:51:52.694Z","evidence_latest_fetched_at":"2026-08-26T04:02:00.407877+00:00","signal_first_seen_at":"2026-08-26T04:00:50.525635+00:00","org":{"slug":"fireworks-ai","name":"Fireworks AI","category":"neocloud","category_label":"Neocloud","dossier_url":"https://onlylabs.fyi/labs/fireworks-ai","dossier_json_url":"https://onlylabs.fyi/labs/fireworks-ai/dossier.json"},"related_urls":{"signal":"https://onlylabs.fyi/signals/527ae75f-a577-4874-be52-89ed21ed840f","signal_json":"https://onlylabs.fyi/signals/527ae75f-a577-4874-be52-89ed21ed840f/signal.json","source":"https://fireworks.ai/blog/DeepSeek-V4-Pro-Security","lab_dossier":"https://onlylabs.fyi/labs/fireworks-ai","lab_dossier_json":"https://onlylabs.fyi/labs/fireworks-ai/dossier.json","analysis":"https://onlylabs.fyi/analysis/fireworks-ai","analysis_json":"https://onlylabs.fyi/analysis/fireworks-ai/analysis.json","analysis_evidence_json":"https://onlylabs.fyi/analysis/fireworks-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/talking","topic_signals_json":"https://onlylabs.fyi/topics/talking/signals.json?category=neocloud","topic_feed":"https://onlylabs.fyi/topics/talking/feed.xml?category=neocloud","data_business":null},"answer_pack":{"answer":"Fireworks AI published DeepSeek V4 Pro Security. This talking signal gives public context for research themes, product direction, policy, or launch framing. High-signal details: Security analysis post on DeepSeek V4 Pro · DeepSeek-V4-Pro-0813 available now on Fireworks Blog Deepseek V4 Pro Security DeepSeek V4 Pro is Redefining Security Agent Economics PUBLISHED 8/26/2026 TLDR; DeepSeek.... onlylabs links this event to 1 captured evidence page and 6 related writing signals.","signal_desk":"talking","source_context":{"source_url":"https://fireworks.ai/blog/DeepSeek-V4-Pro-Security","source_host":"fireworks.ai","occurred_at":"2026-08-26T01:34:28+00:00","first_seen_at":"2026-08-26T04:00:50.525635+00:00","date_source":"sitemap.lastmod","context":null},"context_markers":[{"label":"Lab","value":"Fireworks AI","source":"signal"},{"label":"Signal desk","value":"talking","source":"signal"},{"label":"Source host","value":"fireworks.ai","source":"source"},{"label":"Notability","value":"Security analysis post on DeepSeek V4 Pro","source":"signal"},{"label":"Watch term","value":"Eval methodology","source":"evidence"},{"label":"Watch term","value":"Safety and alignment","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://fireworks.ai/blog/DeepSeek-V4-Pro-Security"],"related_signals":6,"has_source_url":true,"latest_page_fetched_at":"2026-08-26T04:02:00.407877+00:00"},"data_business":{"matches":false,"lanes":[],"matched_terms":[],"score":null,"reason":null},"agent_handoff":{"signal_json":"https://onlylabs.fyi/signals/527ae75f-a577-4874-be52-89ed21ed840f/signal.json","dossier_json":"https://onlylabs.fyi/labs/fireworks-ai/dossier.json","analysis_json":"https://onlylabs.fyi/analysis/fireworks-ai/analysis.json","analysis_evidence_json":"https://onlylabs.fyi/analysis/fireworks-ai/evidence.json","topic_signals_json":"https://onlylabs.fyi/topics/talking/signals.json?category=neocloud","topic_feed":"https://onlylabs.fyi/topics/talking/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 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","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/527ae75f-a577-4874-be52-89ed21ed840f/signal.json","required":true},{"label":"source","url":"https://fireworks.ai/blog/DeepSeek-V4-Pro-Security","required":true},{"label":"dossier_json","url":"https://onlylabs.fyi/labs/fireworks-ai/dossier.json","required":true},{"label":"analysis_evidence_json","url":"https://onlylabs.fyi/analysis/fireworks-ai/evidence.json","required":true},{"label":"topic_signals_json","url":"https://onlylabs.fyi/topics/talking/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 Fireworks AI's writing signal \"DeepSeek V4 Pro Security\" for neocloud strategy."},"semantic_triples":[{"subject":"Fireworks AI","predicate":"published","object":"DeepSeek V4 Pro Security","text":"Fireworks AI published DeepSeek V4 Pro Security."},{"subject":"DeepSeek V4 Pro Security","predicate":"is classified as","object":"writing signal","text":"DeepSeek V4 Pro Security is classified as writing signal."},{"subject":"DeepSeek V4 Pro Security","predicate":"belongs to","object":"talking desk","text":"DeepSeek V4 Pro Security belongs to talking desk."},{"subject":"DeepSeek V4 Pro Security","predicate":"has evidence coverage","object":"1 captured evidence page","text":"DeepSeek V4 Pro Security has evidence coverage 1 captured evidence page."},{"subject":"DeepSeek V4 Pro Security","predicate":"has captured page count","object":"1","text":"DeepSeek V4 Pro Security has captured page count 1."},{"subject":"DeepSeek V4 Pro Security","predicate":"has readable page count","object":"1","text":"DeepSeek V4 Pro Security has readable page count 1."},{"subject":"DeepSeek V4 Pro Security","predicate":"has related signal count","object":"6","text":"DeepSeek V4 Pro Security has related signal count 6."},{"subject":"DeepSeek V4 Pro Security","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":"DeepSeek V4 Pro Security 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":"DeepSeek V4 Pro Security","predicate":"has source host","object":"fireworks.ai","text":"DeepSeek V4 Pro Security has source host fireworks.ai."},{"subject":"DeepSeek V4 Pro Security","predicate":"has lab","object":"Fireworks AI","text":"DeepSeek V4 Pro Security has lab Fireworks AI."},{"subject":"DeepSeek V4 Pro Security","predicate":"has signal desk","object":"talking","text":"DeepSeek V4 Pro Security has signal desk talking."},{"subject":"DeepSeek V4 Pro Security","predicate":"has source host","object":"fireworks.ai","text":"DeepSeek V4 Pro Security has source host fireworks.ai."},{"subject":"DeepSeek V4 Pro Security","predicate":"has notability","object":"Security analysis post on DeepSeek V4 Pro","text":"DeepSeek V4 Pro Security has notability Security analysis post on DeepSeek V4 Pro."},{"subject":"DeepSeek V4 Pro Security","predicate":"has watch term","object":"Eval methodology","text":"DeepSeek V4 Pro Security has watch term Eval methodology."},{"subject":"DeepSeek V4 Pro Security","predicate":"has watch term","object":"Safety and alignment","text":"DeepSeek V4 Pro Security has watch term Safety and alignment."},{"subject":"DeepSeek V4 Pro Security","predicate":"has watch term","object":"Agents and tool use","text":"DeepSeek V4 Pro Security has watch term Agents and tool use."}]},"intelligence":{"signal_desk":"talking","answer":"Fireworks AI published DeepSeek V4 Pro Security. This talking signal gives public context for research themes, product direction, policy, or launch framing. High-signal details: Security analysis post on DeepSeek V4 Pro · DeepSeek-V4-Pro-0813 available now on Fireworks Blog Deepseek V4 Pro Security DeepSeek V4 Pro is Redefining Security Agent Economics PUBLISHED 8/26/2026 TLDR; DeepSeek.... onlylabs links this event to 1 captured evidence page and 6 related writing signals.","semantic_triples":[{"subject":"Fireworks AI","predicate":"published","object":"DeepSeek V4 Pro Security","text":"Fireworks AI published DeepSeek V4 Pro Security."},{"subject":"DeepSeek V4 Pro Security","predicate":"is classified as","object":"writing signal","text":"DeepSeek V4 Pro Security is classified as writing signal."},{"subject":"DeepSeek V4 Pro Security","predicate":"belongs to","object":"talking desk","text":"DeepSeek V4 Pro Security belongs to talking desk."},{"subject":"DeepSeek V4 Pro Security","predicate":"has evidence coverage","object":"1 captured evidence page","text":"DeepSeek V4 Pro Security has evidence coverage 1 captured evidence page."}]},"signal":{"id":"527ae75f-a577-4874-be52-89ed21ed840f","url":"https://onlylabs.fyi/signals/527ae75f-a577-4874-be52-89ed21ed840f","json_url":"https://onlylabs.fyi/signals/527ae75f-a577-4874-be52-89ed21ed840f/signal.json","source_url":"https://fireworks.ai/blog/DeepSeek-V4-Pro-Security","title":"DeepSeek V4 Pro Security","summary":"Fireworks AI 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":"fireworks-ai","name":"Fireworks AI","category":"neocloud"},"occurred_at":"2026-08-26T01:34:28+00:00","first_seen_at":"2026-08-26T04:00:50.525635+00:00","date_source":"sitemap.lastmod","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://fireworks.ai/blog/DeepSeek-V4-Pro-Security"]},"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://fireworks.ai/blog/DeepSeek-V4-Pro-Security","final_url":"https://fireworks.ai/blog/DeepSeek-V4-Pro-Security","title":"DeepSeek V4 Pro Security","http_status":200,"content_type":"text/html; charset=utf-8","capture_method":"plain","fetched_at":"2026-08-26T04:02:00.407877+00:00","bytes":207294,"raw_path":"e7d5ab397abaf107e79c25d4179b51363acbb7511384805b6585ec68b77f83bd.html","content_hash":"e09e969c46a0a48506e64af2ddb1032f6a2b4dd5476170644e36284df6418238","excerpt_chars":1200,"truncated":true,"excerpt":"DeepSeek-V4-Pro-0813 available now on Fireworks Blog Deepseek V4 Pro Security DeepSeek V4 Pro is Redefining Security Agent Economics PUBLISHED 8/26/2026 TLDR; DeepSeek V4 Pro 0813 recorded zero refusals across 840 adversarial security tasks and solved them at half the cost per success of the highest-scoring model we tested. The two closed models in the same test were the two worst dollars-per-result. We ran DeepSeek V4 Pro through CyberGym alongside Kimi K3, GPT-5.5, and Claude Opus 4.8. We evaluated real vulnerabilities in real codebases, approximately 89 turns per task on average. What CyberGym actually measures for evaluating Deepseek Most coding benchmarks ask a model to write code that passes single tests. CyberGym represents a more real-world workload because it asks the model to break something real, then fix it. The benchmark was built at UC Berkeley from 1,507 real vulnerabilities across 188 widely used open-source projects, drawn from Google's OSS-Fuzz campaign and the ARVO reproducible-vulnerability archive. Each task hands the agent a short description and a real vulnerable codebase. The agent has to locate the flaw, build an input that actually triggers it, and..."},"evidence_pages":[],"related_signals":[{"id":"3efbb58d-46e4-460a-850b-b0da44522929","url":"https://onlylabs.fyi/signals/3efbb58d-46e4-460a-850b-b0da44522929","source_url":"https://fireworks.ai/blog/post-training-kimi-k3-with-harvey-for-long-horizon-legal-work","title":"Post Training Kimi K3 With Harvey For Long Horizon Legal Work","context":null,"kind":{"key":"post_published","label":"Writing"},"org":{"slug":"fireworks-ai","name":"Fireworks AI","category":"neocloud"},"occurred_at":"2026-08-26T17:27:11+00:00","first_seen_at":"2026-08-26T20:00:52.203847+00:00","date_source":"sitemap.lastmod"},{"id":"e09a5e61-cce6-4d6b-a81c-1abe3872ff7a","url":"https://onlylabs.fyi/signals/e09a5e61-cce6-4d6b-a81c-1abe3872ff7a","source_url":"https://fireworks.ai/blog/DeepSeekV4Pro-Fable5","title":"DeepSeekV4Pro Fable5","context":null,"kind":{"key":"post_published","label":"Writing"},"org":{"slug":"fireworks-ai","name":"Fireworks AI","category":"neocloud"},"occurred_at":"2026-08-26T01:33:11+00:00","first_seen_at":"2026-08-26T04:00:50.525635+00:00","date_source":"sitemap.lastmod"},{"id":"9f5f1e55-4d88-410b-9ba4-2fb3c138b6be","url":"https://onlylabs.fyi/signals/9f5f1e55-4d88-410b-9ba4-2fb3c138b6be","source_url":"https://fireworks.ai/blog/kimik3-fable","title":"Kimik3 Fable","context":null,"kind":{"key":"post_published","label":"Writing"},"org":{"slug":"fireworks-ai","name":"Fireworks AI","category":"neocloud"},"occurred_at":"2026-08-21T19:01:58+00:00","first_seen_at":"2026-07-21T20:00:50.838925+00:00","date_source":"sitemap.lastmod"},{"id":"092ea76c-5b89-4bd2-8a49-96a7cdccebd8","url":"https://onlylabs.fyi/signals/092ea76c-5b89-4bd2-8a49-96a7cdccebd8","source_url":"https://fireworks.ai/blog/meta-muse-glimmer","title":"Meta Muse Glimmer","context":null,"kind":{"key":"post_published","label":"Writing"},"org":{"slug":"fireworks-ai","name":"Fireworks AI","category":"neocloud"},"occurred_at":"2026-08-14T17:41:02+00:00","first_seen_at":"2026-08-12T04:01:42.293645+00:00","date_source":"sitemap.lastmod"},{"id":"b449bbab-4e40-4e28-8481-c3bd8a8d9e6c","url":"https://onlylabs.fyi/signals/b449bbab-4e40-4e28-8481-c3bd8a8d9e6c","source_url":"https://fireworks.ai/blog/J-Lens-Kimi-K3-Qwen","title":"J Lens Kimi K3 Qwen","context":null,"kind":{"key":"post_published","label":"Writing"},"org":{"slug":"fireworks-ai","name":"Fireworks AI","category":"neocloud"},"occurred_at":"2026-08-12T18:14:09+00:00","first_seen_at":"2026-08-12T20:01:38.281432+00:00","date_source":"sitemap.lastmod"},{"id":"b72dd3bd-f4f9-448d-807d-db4e0e04b77a","url":"https://onlylabs.fyi/signals/b72dd3bd-f4f9-448d-807d-db4e0e04b77a","source_url":"https://fireworks.ai/blog/best-open-source-llms-may-2026","title":"Best Open Source Llms May 2026","context":null,"kind":{"key":"post_published","label":"Writing"},"org":{"slug":"fireworks-ai","name":"Fireworks AI","category":"neocloud"},"occurred_at":"2026-02-12T00:00:00.000Z","first_seen_at":"2026-07-27T00:00:49.968221+00:00","date_source":"page.visible_date"}]}