{"schema_version":"onlylabs.public_signal.v1","title":"Fireworks AI Writing: Kimik3 Fable","description":"Fireworks AI writing signal with public source context, captured evidence pages, related signals, and category-scoped analysis context.","url":"https://onlylabs.fyi/signals/9f5f1e55-4d88-410b-9ba4-2fb3c138b6be","json_url":"https://onlylabs.fyi/signals/9f5f1e55-4d88-410b-9ba4-2fb3c138b6be/signal.json","generated_at":"2026-07-26T20:38:00.066Z","evidence_latest_fetched_at":"2026-07-21T20:01:58.702984+00:00","signal_first_seen_at":"2026-07-21T20:00:50.838925+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/9f5f1e55-4d88-410b-9ba4-2fb3c138b6be","signal_json":"https://onlylabs.fyi/signals/9f5f1e55-4d88-410b-9ba4-2fb3c138b6be/signal.json","source":"https://fireworks.ai/blog/kimik3-fable","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 Kimik3 Fable. This talking signal gives public context for research themes, product direction, policy, or launch framing. High-signal details: Kimi K3 is competitive with Fable; Kimi K3 + Fable is SoTA. Announcing our Series D and $1B ARR Blog Kimik3 Fable Kimi K3 is competitive with Fable; Kimi K3 + Fable is.... 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/kimik3-fable","source_host":"fireworks.ai","occurred_at":"2026-07-22T04:27:54+00:00","first_seen_at":"2026-07-21T20:00:50.838925+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":"Eval methodology","source":"evidence"},{"label":"Watch term","value":"Infrastructure","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/kimik3-fable"],"related_signals":6,"has_source_url":true,"latest_page_fetched_at":"2026-07-21T20:01:58.702984+00:00"},"data_business":{"matches":false,"lanes":[],"matched_terms":[],"score":null,"reason":null},"agent_handoff":{"signal_json":"https://onlylabs.fyi/signals/9f5f1e55-4d88-410b-9ba4-2fb3c138b6be/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/9f5f1e55-4d88-410b-9ba4-2fb3c138b6be/signal.json","required":true},{"label":"source","url":"https://fireworks.ai/blog/kimik3-fable","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 \"Kimik3 Fable\" for neocloud strategy."},"semantic_triples":[{"subject":"Fireworks AI","predicate":"published","object":"Kimik3 Fable","text":"Fireworks AI published Kimik3 Fable."},{"subject":"Kimik3 Fable","predicate":"is classified as","object":"writing signal","text":"Kimik3 Fable is classified as writing signal."},{"subject":"Kimik3 Fable","predicate":"belongs to","object":"talking desk","text":"Kimik3 Fable belongs to talking desk."},{"subject":"Kimik3 Fable","predicate":"has evidence coverage","object":"1 captured evidence page","text":"Kimik3 Fable has evidence coverage 1 captured evidence page."},{"subject":"Kimik3 Fable","predicate":"has captured page count","object":"1","text":"Kimik3 Fable has captured page count 1."},{"subject":"Kimik3 Fable","predicate":"has readable page count","object":"1","text":"Kimik3 Fable has readable page count 1."},{"subject":"Kimik3 Fable","predicate":"has related signal count","object":"6","text":"Kimik3 Fable has related signal count 6."},{"subject":"Kimik3 Fable","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":"Kimik3 Fable 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":"Kimik3 Fable","predicate":"has source host","object":"fireworks.ai","text":"Kimik3 Fable has source host fireworks.ai."},{"subject":"Kimik3 Fable","predicate":"has lab","object":"Fireworks AI","text":"Kimik3 Fable has lab Fireworks AI."},{"subject":"Kimik3 Fable","predicate":"has signal desk","object":"talking","text":"Kimik3 Fable has signal desk talking."},{"subject":"Kimik3 Fable","predicate":"has source host","object":"fireworks.ai","text":"Kimik3 Fable has source host fireworks.ai."},{"subject":"Kimik3 Fable","predicate":"has watch term","object":"Eval methodology","text":"Kimik3 Fable has watch term Eval methodology."},{"subject":"Kimik3 Fable","predicate":"has watch term","object":"Infrastructure","text":"Kimik3 Fable has watch term Infrastructure."},{"subject":"Kimik3 Fable","predicate":"has watch term","object":"Safety and alignment","text":"Kimik3 Fable has watch term Safety and alignment."},{"subject":"Kimik3 Fable","predicate":"has watch term","object":"Agents and tool use","text":"Kimik3 Fable has watch term Agents and tool use."}]},"intelligence":{"signal_desk":"talking","answer":"Fireworks AI published Kimik3 Fable. This talking signal gives public context for research themes, product direction, policy, or launch framing. High-signal details: Kimi K3 is competitive with Fable; Kimi K3 + Fable is SoTA. Announcing our Series D and $1B ARR Blog Kimik3 Fable Kimi K3 is competitive with Fable; Kimi K3 + Fable is.... onlylabs links this event to 1 captured evidence page and 6 related writing signals.","semantic_triples":[{"subject":"Fireworks AI","predicate":"published","object":"Kimik3 Fable","text":"Fireworks AI published Kimik3 Fable."},{"subject":"Kimik3 Fable","predicate":"is classified as","object":"writing signal","text":"Kimik3 Fable is classified as writing signal."},{"subject":"Kimik3 Fable","predicate":"belongs to","object":"talking desk","text":"Kimik3 Fable belongs to talking desk."},{"subject":"Kimik3 Fable","predicate":"has evidence coverage","object":"1 captured evidence page","text":"Kimik3 Fable has evidence coverage 1 captured evidence page."}]},"signal":{"id":"9f5f1e55-4d88-410b-9ba4-2fb3c138b6be","url":"https://onlylabs.fyi/signals/9f5f1e55-4d88-410b-9ba4-2fb3c138b6be","json_url":"https://onlylabs.fyi/signals/9f5f1e55-4d88-410b-9ba4-2fb3c138b6be/signal.json","source_url":"https://fireworks.ai/blog/kimik3-fable","title":"Kimik3 Fable","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":"2026-07-22T04:27:54+00:00","first_seen_at":"2026-07-21T20:00:50.838925+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/kimik3-fable"]},"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/kimik3-fable","final_url":"https://fireworks.ai/blog/kimik3-fable","title":"Kimik3 Fable","http_status":200,"content_type":"text/html; charset=utf-8","capture_method":"plain","fetched_at":"2026-07-21T20:01:58.702984+00:00","bytes":287192,"raw_path":"2be495dfbb28065eec5314afc0c770f26b8738fac82feadfe2ee0ac7f1ac171d.html","content_hash":"9bc7523280a1f821bb63d999343538eb2f79954bdaa5f1b7c35a17865c72bafa","excerpt_chars":1200,"truncated":true,"excerpt":"Kimi K3 is competitive with Fable; Kimi K3 + Fable is SoTA. Announcing our Series D and $1B ARR Blog Kimik3 Fable Kimi K3 is competitive with Fable; Kimi K3 + Fable is SoTA. PUBLISHED 7/21/2026 Table of Contents How we measured K3 is a good model. Two Models is Better than One K3 can be up to 50x lower cost on Fireworks. 🫳🎤 Don't pick a model. Route. K3 is cost optimized on all work types Single Models Are Wasteful and No Longer SoTA Table of Contents K3 is a frontier quality open model at a fraction of the cost. Even bigger is that it complements Fable predictably, which makes it possible to get the highest quality intelligence by routing tasks. 🧭 tl;dr: We ran Kimi K3 (open) against Fable 5 (closed) on ~1,000 agentic tasks finding: We achieved 93% accuracy with routing between K3 and Fable. Results were up to ~50X more cost effective than Fable alone on long agentic loops, and consistently lower cost across every use case. How we measured We averaged benchmarks, each aimed at a different kind of work , and ran K3 and Fable 5 through the same harness. About 1,030 tasks in all, in real agent loops. Family What it tests Tasks SWE Real repo bug-fixes (SWE-bench style) 460..."},"evidence_pages":[],"related_signals":[{"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":"6156faf0-be85-49e4-b4b7-cb128bfa510e","url":"https://onlylabs.fyi/signals/6156faf0-be85-49e4-b4b7-cb128bfa510e","source_url":"https://fireworks.ai/blog/series-d-announcement","title":"Series D Announcement","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"},{"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"}]}