{"schema_version":"onlylabs.public_signal.v1","title":"Fireworks AI Writing: Series D Announcement","description":"Fireworks AI writing signal with public source context, captured evidence pages, related signals, and category-scoped analysis context.","url":"https://onlylabs.fyi/signals/6156faf0-be85-49e4-b4b7-cb128bfa510e","json_url":"https://onlylabs.fyi/signals/6156faf0-be85-49e4-b4b7-cb128bfa510e/signal.json","generated_at":"2026-07-26T20:35:26.464Z","evidence_latest_fetched_at":"2026-07-16T16:02:02.093985+00:00","signal_first_seen_at":"2026-07-16T16:00:50.522386+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/6156faf0-be85-49e4-b4b7-cb128bfa510e","signal_json":"https://onlylabs.fyi/signals/6156faf0-be85-49e4-b4b7-cb128bfa510e/signal.json","source":"https://fireworks.ai/blog/series-d-announcement","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 Series D Announcement. This talking signal gives public context for research themes, product direction, policy, or launch framing. High-signal details: Fireworks Secures $1.5 Billion in Series D Funding Announcing our Series D and $1B ARR Blog Series D Announcement Announcing our Series D and $1B ARR PUBLISHED 7/15/2026.... 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/series-d-announcement","source_host":"fireworks.ai","occurred_at":"2026-07-16T17:17:45+00:00","first_seen_at":"2026-07-16T16:00:50.522386+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":"Watch term","value":"Infrastructure","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/series-d-announcement"],"related_signals":6,"has_source_url":true,"latest_page_fetched_at":"2026-07-16T16:02:02.093985+00:00"},"data_business":{"matches":false,"lanes":[],"matched_terms":[],"score":null,"reason":null},"agent_handoff":{"signal_json":"https://onlylabs.fyi/signals/6156faf0-be85-49e4-b4b7-cb128bfa510e/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/6156faf0-be85-49e4-b4b7-cb128bfa510e/signal.json","required":true},{"label":"source","url":"https://fireworks.ai/blog/series-d-announcement","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 \"Series D Announcement\" for neocloud strategy."},"semantic_triples":[{"subject":"Fireworks AI","predicate":"published","object":"Series D Announcement","text":"Fireworks AI published Series D Announcement."},{"subject":"Series D Announcement","predicate":"is classified as","object":"writing signal","text":"Series D Announcement is classified as writing signal."},{"subject":"Series D Announcement","predicate":"belongs to","object":"talking desk","text":"Series D Announcement belongs to talking desk."},{"subject":"Series D Announcement","predicate":"has evidence coverage","object":"1 captured evidence page","text":"Series D Announcement has evidence coverage 1 captured evidence page."},{"subject":"Series D Announcement","predicate":"has captured page count","object":"1","text":"Series D Announcement has captured page count 1."},{"subject":"Series D Announcement","predicate":"has readable page count","object":"1","text":"Series D Announcement has readable page count 1."},{"subject":"Series D Announcement","predicate":"has related signal count","object":"6","text":"Series D Announcement has related signal count 6."},{"subject":"Series D Announcement","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":"Series D Announcement 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":"Series D Announcement","predicate":"has source host","object":"fireworks.ai","text":"Series D Announcement has source host fireworks.ai."},{"subject":"Series D Announcement","predicate":"has lab","object":"Fireworks AI","text":"Series D Announcement has lab Fireworks AI."},{"subject":"Series D Announcement","predicate":"has signal desk","object":"talking","text":"Series D Announcement has signal desk talking."},{"subject":"Series D Announcement","predicate":"has source host","object":"fireworks.ai","text":"Series D Announcement has source host fireworks.ai."},{"subject":"Series D Announcement","predicate":"has watch term","object":"Infrastructure","text":"Series D Announcement has watch term Infrastructure."},{"subject":"Series D Announcement","predicate":"has watch term","object":"Agents and tool use","text":"Series D Announcement has watch term Agents and tool use."}]},"intelligence":{"signal_desk":"talking","answer":"Fireworks AI published Series D Announcement. This talking signal gives public context for research themes, product direction, policy, or launch framing. High-signal details: Fireworks Secures $1.5 Billion in Series D Funding Announcing our Series D and $1B ARR Blog Series D Announcement Announcing our Series D and $1B ARR PUBLISHED 7/15/2026.... onlylabs links this event to 1 captured evidence page and 6 related writing signals.","semantic_triples":[{"subject":"Fireworks AI","predicate":"published","object":"Series D Announcement","text":"Fireworks AI published Series D Announcement."},{"subject":"Series D Announcement","predicate":"is classified as","object":"writing signal","text":"Series D Announcement is classified as writing signal."},{"subject":"Series D Announcement","predicate":"belongs to","object":"talking desk","text":"Series D Announcement belongs to talking desk."},{"subject":"Series D Announcement","predicate":"has evidence coverage","object":"1 captured evidence page","text":"Series D Announcement has evidence coverage 1 captured evidence page."}]},"signal":{"id":"6156faf0-be85-49e4-b4b7-cb128bfa510e","url":"https://onlylabs.fyi/signals/6156faf0-be85-49e4-b4b7-cb128bfa510e","json_url":"https://onlylabs.fyi/signals/6156faf0-be85-49e4-b4b7-cb128bfa510e/signal.json","source_url":"https://fireworks.ai/blog/series-d-announcement","title":"Series D Announcement","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":"2026-07-16T17:17:45+00:00","first_seen_at":"2026-07-16T16:00:50.522386+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/series-d-announcement"]},"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/series-d-announcement","final_url":"https://fireworks.ai/blog/series-d-announcement","title":"Series D Announcement","http_status":200,"content_type":"text/html; charset=utf-8","capture_method":"plain","fetched_at":"2026-07-16T16:02:02.093985+00:00","bytes":206359,"raw_path":"cf8736b57678264ac371ebb941fc034519dcbe9d3e7bf3a7f3abe8baa03d4bc2.html","content_hash":"096b08b5606eb6677d6977170bc2a7f43abac5963ce52c8be5745da22c199de6","excerpt_chars":1200,"truncated":true,"excerpt":"Fireworks Secures $1.5 Billion in Series D Funding Announcing our Series D and $1B ARR Blog Series D Announcement Announcing our Series D and $1B ARR PUBLISHED 7/15/2026 Every company must own its intelligence Today, Fireworks announced a $1.505 billion Series D at a $17.5 billion valuation, led by Atreides Management, Index Ventures, and TCV, with participation from Evantic Capital, Lightspeed Venture Partners, Nvidia, 20VC, Bessemer Venture Partners, Menlo Ventures, and others. This milestone comes as Fireworks surpasses $1 billion in annualized revenue run rate and serves more than 40 trillion tokens every day. More than 95% of those tokens come from models specialized on customers' proprietary data and optimized for specific jobs. Companies are no longer renting general intelligence. They're building their own. The era of specialized intelligence Every business has proprietary knowledge: customer relationships, workflows, data, and expertise that no one else possesses. That knowledge is becoming its competitive advantage in AI. Fireworks helps companies transform general-purpose models into specialized intelligence trained on their own data and deliver it at scale on..."},"evidence_pages":[],"related_signals":[{"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":"2026-07-22T04:27:54+00:00","first_seen_at":"2026-07-21T20:00:50.838925+00:00","date_source":"sitemap.lastmod"},{"id":"ed1900d1-f4bb-4e97-93ec-0df1a4060d62","url":"https://onlylabs.fyi/signals/ed1900d1-f4bb-4e97-93ec-0df1a4060d62","source_url":"https://fireworks.ai/blog/Heidi-Health","title":"Heidi Health","context":null,"kind":{"key":"post_published","label":"Writing"},"org":{"slug":"fireworks-ai","name":"Fireworks AI","category":"neocloud"},"occurred_at":"2026-07-21T21:08:28+00:00","first_seen_at":"2026-07-21T20:00:50.838925+00:00","date_source":"sitemap.lastmod"},{"id":"ee54ca9f-cf2c-4ea2-b95b-92d0dc78b196","url":"https://onlylabs.fyi/signals/ee54ca9f-cf2c-4ea2-b95b-92d0dc78b196","source_url":"https://fireworks.ai/blog/claude-code-pricing","title":"Claude Code Pricing","context":null,"kind":{"key":"post_published","label":"Writing"},"org":{"slug":"fireworks-ai","name":"Fireworks AI","category":"neocloud"},"occurred_at":"2026-07-17T19:48:18+00:00","first_seen_at":"2026-07-17T20:00:51.178874+00:00","date_source":"sitemap.lastmod"},{"id":"59b0f4ea-718d-47e7-8710-2348645ec576","url":"https://onlylabs.fyi/signals/59b0f4ea-718d-47e7-8710-2348645ec576","source_url":"https://fireworks.ai/blog/glm5p2-fast-an-engineering-productivity-story","title":"Glm5p2 Fast An Engineering Productivity Story","context":null,"kind":{"key":"post_published","label":"Writing"},"org":{"slug":"fireworks-ai","name":"Fireworks AI","category":"neocloud"},"occurred_at":"2026-07-11T15:04:39+00:00","first_seen_at":"2026-07-08T00:00:50.758391+00:00","date_source":"sitemap.lastmod"},{"id":"b9cd7e4f-3d36-4ba0-8904-7aad022b85f2","url":"https://onlylabs.fyi/signals/b9cd7e4f-3d36-4ba0-8904-7aad022b85f2","source_url":"https://fireworks.ai/blog/kernel-optimization-for-minimax-m3-on-nvidia-blackwell","title":"Kernel Optimization For Minimax M3 On Nvidia Blackwell","context":null,"kind":{"key":"post_published","label":"Writing"},"org":{"slug":"fireworks-ai","name":"Fireworks AI","category":"neocloud"},"occurred_at":"2026-07-10T20:40:16+00:00","first_seen_at":"2026-07-11T00:00:50.78144+00:00","date_source":"sitemap.lastmod"},{"id":"16f9994f-c400-4eaf-a819-a16983c0a38c","url":"https://onlylabs.fyi/signals/16f9994f-c400-4eaf-a819-a16983c0a38c","source_url":"https://fireworks.ai/blog/frontier-lab-training-infrastructure-as-a-service","title":"Frontier Lab Training Infrastructure As A Service","context":null,"kind":{"key":"post_published","label":"Writing"},"org":{"slug":"fireworks-ai","name":"Fireworks AI","category":"neocloud"},"occurred_at":"2026-07-10T20:37:29+00:00","first_seen_at":"2026-06-26T20:26:30.663004+00:00","date_source":"sitemap.lastmod"}]}