{"schema_version":"onlylabs.public_signal.v1","title":"OpenAI Writing: Using custom GPTs","description":"OpenAI writing signal with public source context, captured evidence pages, related signals, and data-business radar classification.","url":"https://onlylabs.fyi/signals/679557ba-2ce7-482e-a3f3-5d3b085432a0","json_url":"https://onlylabs.fyi/signals/679557ba-2ce7-482e-a3f3-5d3b085432a0/signal.json","generated_at":"2026-06-08T15:45:12.737+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/679557ba-2ce7-482e-a3f3-5d3b085432a0","signal_json":"https://onlylabs.fyi/signals/679557ba-2ce7-482e-a3f3-5d3b085432a0/signal.json","source":"https://openai.com/academy/custom-gpts","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":null},"answer_pack":{"answer":"OpenAI published Using custom GPTs. 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High-signal details: OpenAI post on existing feature, not a new release · Using custom GPTs | OpenAI April 10, 2026 OpenAI Academy Using custom GPTs Build purpose-built ChatGPT assistants that follow your instructions, use your context, and.... onlylabs links this event to 1 captured evidence page and 6 related writing signals.","signal_desk":"talking","source_context":{"source_url":"https://openai.com/academy/custom-gpts","source_host":"openai.com","occurred_at":"2026-04-10T00:00:00+00:00","first_seen_at":"2026-06-05T05:42:57.832854+00:00","date_source":"rss.item_date","context":null},"context_markers":[{"label":"Lab","value":"OpenAI","source":"signal"},{"label":"Signal desk","value":"talking","source":"signal"},{"label":"Source host","value":"openai.com","source":"source"},{"label":"Notability","value":"OpenAI post on existing feature, not a new release","source":"signal"},{"label":"Watch term","value":"Eval methodology","source":"evidence"},{"label":"Watch term","value":"Data 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narrative layer over raw signals and helps identify which frontier-lab priorities are becoming externally legible.","required_sources":[{"label":"signal_json","url":"https://onlylabs.fyi/signals/679557ba-2ce7-482e-a3f3-5d3b085432a0/signal.json","required":true},{"label":"source","url":"https://openai.com/academy/custom-gpts","required":true},{"label":"dossier_json","url":"https://onlylabs.fyi/labs/openai/dossier.json","required":true},{"label":"analysis_evidence_json","url":"https://onlylabs.fyi/analysis/openai/evidence.json","required":true},{"label":"topic_signals_json","url":"https://onlylabs.fyi/topics/talking/signals.json","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 OpenAI's 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This talking signal gives public context for research themes, product direction, policy, or launch framing. High-signal details: OpenAI post on existing feature, not a new release · Using custom GPTs | OpenAI April 10, 2026 OpenAI Academy Using custom GPTs Build purpose-built ChatGPT assistants that follow your instructions, use your context, and.... onlylabs links this event to 1 captured evidence page and 6 related writing signals.","semantic_triples":[{"subject":"OpenAI","predicate":"published","object":"Using custom GPTs","text":"OpenAI published Using custom GPTs."},{"subject":"Using custom GPTs","predicate":"is classified as","object":"writing signal","text":"Using custom GPTs is classified as writing signal."},{"subject":"Using custom GPTs","predicate":"belongs to","object":"talking desk","text":"Using custom GPTs belongs to talking desk."},{"subject":"Using custom GPTs","predicate":"has evidence coverage","object":"1 captured evidence page","text":"Using custom GPTs has evidence coverage 1 captured evidence page."}]},"signal":{"id":"679557ba-2ce7-482e-a3f3-5d3b085432a0","url":"https://onlylabs.fyi/signals/679557ba-2ce7-482e-a3f3-5d3b085432a0","json_url":"https://onlylabs.fyi/signals/679557ba-2ce7-482e-a3f3-5d3b085432a0/signal.json","source_url":"https://openai.com/academy/custom-gpts","title":"Using custom GPTs","summary":"OpenAI 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":"openai","name":"OpenAI","category":"frontier-lab"},"occurred_at":"2026-04-10T00:00:00+00:00","first_seen_at":"2026-06-05T05:42:57.832854+00:00","date_source":"rss.item_date","evidence_coverage":{"target_pages":1,"captured_pages":1,"readable_pages":1,"capture_methods":["exa"],"missing_page_urls":[],"failed_page_urls":[],"blocked_page_urls":[],"page_urls":["https://openai.com/academy/custom-gpts"]},"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":{"url":"https://openai.com/academy/custom-gpts","final_url":"https://openai.com/academy/custom-gpts","title":"Using custom GPTs","http_status":200,"content_type":null,"capture_method":"exa","fetched_at":"2026-06-08T15:45:12.737+00:00","bytes":null,"raw_path":null,"content_hash":null,"excerpt_chars":1200,"truncated":true,"excerpt":"Using custom GPTs | OpenAI April 10, 2026 OpenAI Academy Using custom GPTs Build purpose-built ChatGPT assistants that follow your instructions, use your context, and streamline repeatable work. Loading… Share Some versions of ChatGPT let you build custom GPTs—purpose-built versions of ChatGPT designed for a specific task or workflow. Instead of starting from a blank chat each time, a custom GPT can follow your preferred format, use your team’s context, and produce more consistent outputs—whether you’re drafting content, analyzing recurring datasets, generating visuals, or answering common questions. Custom GPTs are powered by tailored instructions that define how the GPT behaves. You can also add knowledge (files you upload) and enable tools (such as web search, data analysis, or connected actions). The result: less re-explaining, less copy/pasting, and fewer “wait—what’s the context again?” moments. You can explore custom GPTs here⁠. Custom GPTs vs. general chat A regular chat is well-suited for quick, one-off tasks—brainstorming ideas, quick rewrites, or answering a question in the moment. A custom GPT is a better fit when you need something repeatable and consistent. 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