{"schema_version":"onlylabs.public_signal.v1","title":"OpenAI Writing: How GPT-5.6 fuses frontier intelligence with frontier efficiency","description":"OpenAI writing signal with public source context, captured evidence pages, related signals, and data-business radar classification.","url":"https://onlylabs.fyi/signals/29925019-7f48-4c85-a978-520db8d863d4","json_url":"https://onlylabs.fyi/signals/29925019-7f48-4c85-a978-520db8d863d4/signal.json","generated_at":"2026-07-30T03:09:11.409Z","evidence_latest_fetched_at":"2026-07-29T20:02:25.711+00:00","signal_first_seen_at":"2026-07-29T20:00:50.381325+00:00","org":{"slug":"openai","name":"OpenAI","category":"frontier-lab","category_label":"Frontier lab","dossier_url":"https://onlylabs.fyi/labs/openai","dossier_json_url":"https://onlylabs.fyi/labs/openai/dossier.json"},"related_urls":{"signal":"https://onlylabs.fyi/signals/29925019-7f48-4c85-a978-520db8d863d4","signal_json":"https://onlylabs.fyi/signals/29925019-7f48-4c85-a978-520db8d863d4/signal.json","source":"https://openai.com/index/gpt-5-6-frontier-intelligence-efficiency","lab_dossier":"https://onlylabs.fyi/labs/openai","lab_dossier_json":"https://onlylabs.fyi/labs/openai/dossier.json","analysis":"https://onlylabs.fyi/analysis/openai","analysis_json":"https://onlylabs.fyi/analysis/openai/analysis.json","analysis_evidence_json":"https://onlylabs.fyi/analysis/openai/evidence.json","category":"https://onlylabs.fyi/frontier","category_json":"https://onlylabs.fyi/frontier.json","category_feed":"https://onlylabs.fyi/frontier/feed.xml","category_signals_json":"https://onlylabs.fyi/signals.json","topic":"https://onlylabs.fyi/topics/talking","topic_signals_json":"https://onlylabs.fyi/topics/talking/signals.json","topic_feed":"https://onlylabs.fyi/topics/talking/feed.xml","data_business":{"radar":"https://onlylabs.fyi/data-radar","radar_json":"https://onlylabs.fyi/data-radar.json","opportunities":"https://onlylabs.fyi/opportunities","opportunities_json":"https://onlylabs.fyi/opportunities.json","lanes":[{"key":"infrastructure","label":"Infrastructure","url":"https://onlylabs.fyi/data-radar/infrastructure","json_url":"https://onlylabs.fyi/data-radar/infrastructure/signals.json"}]}},"answer_pack":{"answer":"OpenAI published How GPT-5.6 fuses frontier intelligence with frontier efficiency. This talking signal gives public context for research themes, product direction, policy, or launch framing. High-signal details: How GPT-5.6 fuses frontier intelligence with frontier efficiency \\| OpenAI July 29, 2026 [Engineering](https://openai.com/news/engineering/) How GPT‑5.6 fuses frontier.... onlylabs links this event to 1 captured evidence page and 6 related writing signals. 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Our flagship model, GPT‑5.6 Sol, with max reasoning outperforms Claude Fable 5 on the Artificial Analysis Coding Agent Index at less than half of the cost.Terra performs as well as GPT‑5.5 on intelligence benchmarks at half the price, and Luna is our fastest and most affordable model, priced 80% less than the cost of Sol. To deliver these efficiencies, our research and technical teams have made significant optimizations at every major layer of our stack. These improvements span our models, inference (how we run models to generate output), and our agentic harness, which is used by both Codex and ChatGPT Work. As we’ve scaled our models to 1 billion active users and more than 2 million businesses over the past four years, efficiency has been central to distributing the benefits of intelligence..."},"evidence_pages":[],"related_signals":[{"id":"a38b1986-d7ef-4e00-a5a9-8d5267bc8e2d","url":"https://onlylabs.fyi/signals/a38b1986-d7ef-4e00-a5a9-8d5267bc8e2d","source_url":"https://openai.com/index/how-two-settings-tripled-our-arc-agi-3-scores","title":"How enabling two settings tripled our scores on the ARC-AGI-3 benchmark","context":null,"kind":{"key":"post_published","label":"Writing"},"org":{"slug":"openai","name":"OpenAI","category":"frontier-lab"},"occurred_at":"2026-07-29T15:00:00+00:00","first_seen_at":"2026-07-30T00:01:50.282493+00:00","date_source":"rss.item_date"},{"id":"04acdc88-d3df-4474-925e-86fb5dbdeff1","url":"https://onlylabs.fyi/signals/04acdc88-d3df-4474-925e-86fb5dbdeff1","source_url":"https://openai.com/index/chatgpt-for-academic-researchers","title":"Accelerating scientific discovery with ChatGPT for Academic Researchers","context":null,"kind":{"key":"post_published","label":"Writing"},"org":{"slug":"openai","name":"OpenAI","category":"frontier-lab"},"occurred_at":"2026-07-29T10:00:00+00:00","first_seen_at":"2026-07-29T20:00:50.381325+00:00","date_source":"rss.item_date"},{"id":"6972d8be-8299-49c8-8ee7-f85884a94488","url":"https://onlylabs.fyi/signals/6972d8be-8299-49c8-8ee7-f85884a94488","source_url":"https://openai.com/index/scientific-computing-agentic-ai","title":"Scientific computing in the age of agentic AI","context":null,"kind":{"key":"post_published","label":"Writing"},"org":{"slug":"openai","name":"OpenAI","category":"frontier-lab"},"occurred_at":"2026-07-28T17:00:00+00:00","first_seen_at":"2026-07-28T20:01:42.735421+00:00","date_source":"rss.item_date"},{"id":"0e46e60e-e6dc-4669-9f1a-fe9ff6fa4f6c","url":"https://onlylabs.fyi/signals/0e46e60e-e6dc-4669-9f1a-fe9ff6fa4f6c","source_url":"https://openai.com/index/how-ai-is-expanding-what-people-do-at-work","title":"How AI is expanding what people do at work","context":null,"kind":{"key":"post_published","label":"Writing"},"org":{"slug":"openai","name":"OpenAI","category":"frontier-lab"},"occurred_at":"2026-07-27T03:30:00+00:00","first_seen_at":"2026-07-27T12:01:45.579195+00:00","date_source":"rss.item_date"},{"id":"aa1afca2-2c20-4bda-b3eb-253ec7698b63","url":"https://onlylabs.fyi/signals/aa1afca2-2c20-4bda-b3eb-253ec7698b63","source_url":"https://openai.com/index/health-in-chatgpt","title":"Launching Health in ChatGPT ","context":null,"kind":{"key":"post_published","label":"Writing"},"org":{"slug":"openai","name":"OpenAI","category":"frontier-lab"},"occurred_at":"2026-07-23T00:00:00+00:00","first_seen_at":"2026-07-23T20:00:51.590225+00:00","date_source":"rss.item_date"},{"id":"59c3f9bd-953a-4aed-b148-bd0e76f9e3bd","url":"https://onlylabs.fyi/signals/59c3f9bd-953a-4aed-b148-bd0e76f9e3bd","source_url":"https://openai.com/index/how-news-organizations-are-using-ai","title":"How news organizations are using AI to advance their vital missions","context":null,"kind":{"key":"post_published","label":"Writing"},"org":{"slug":"openai","name":"OpenAI","category":"frontier-lab"},"occurred_at":"2026-07-22T13:00:00+00:00","first_seen_at":"2026-07-22T20:01:41.281796+00:00","date_source":"rss.item_date"}]}