{"@type":"StructuredNewsArticle","access":{"license":"neupai_standard","structured_data":"free","full_text_access":null,"full_text_available":false,"attribution_required":true},"content":{"claims":[{"id":"c1","type":"fact","as_of":"2026-04-23","figures":null,"insight":null,"as_of_raw":"April 23","statement":"OpenAI launched its latest AI model GPT-5.5 on April 23","comparison":null,"expiry_hint":null,"source_type":"company_disclosure","as_of_explicit":true},{"id":"c2","type":"fact","as_of":"2026-04-23","figures":null,"insight":null,"as_of_raw":"for the first time","statement":"GPT 5.5 is the first model OpenAI has trained from the ground up since GPT 4.5","comparison":null,"expiry_hint":null,"source_type":"company_disclosure","as_of_explicit":false},{"id":"c3","type":"fact","as_of":"2026-04-23","figures":null,"insight":null,"as_of_raw":"April 23, 2026","statement":"GPT 5.5 maintains the same processing speed as GPT-5.4 while significantly reducing the number of tokens needed for codex tasks, thereby improving cost efficiency","comparison":"previous_version","expiry_hint":null,"source_type":"company_disclosure","as_of_explicit":false},{"id":"c4","type":"fact","as_of":"2026-04-23","figures":null,"insight":null,"as_of_raw":"April 23, 2026","statement":"OpenAI released performance comparison data against Google's Gemini 3.1 Pro and Anthropic's Claude Opus 4.5, claiming that GPT 5.5 achieved higher scores overall","comparison":"competitor_products","expiry_hint":null,"source_type":"company_disclosure","as_of_explicit":false}],"topics":["ai","technology","software"],"summary":"OpenAI launched its latest AI model GPT-5.5 and materialized its super app concept that combines ChatGPT, Codex, and AI browser into one. GPT 5.5 is evaluated as maintaining the same processing speed as GPT-5.4 while improving cost efficiency.","entities":[{"name":"OpenAI","type":"company","metadata":{"parent":null,"ticker":null},"canonical_id":"corp:us:openai","role_in_article":"primary_subject"},{"name":"Greg Brockman","type":"person","metadata":{"parent":null,"ticker":null},"canonical_id":"person:us:greg-brockman","role_in_article":"quoted"},{"name":"Google","type":"company","metadata":{"parent":null,"ticker":null},"canonical_id":"corp:us:google","role_in_article":"mentioned"},{"name":"Anthropic","type":"company","metadata":{"parent":null,"ticker":null},"canonical_id":"corp:us:anthropic","role_in_article":"mentioned"},{"name":"Elon Musk","type":"person","metadata":{"parent":null,"ticker":null},"canonical_id":"person:us:elon-musk","role_in_article":"mentioned"},{"name":"GPT-5.5","type":"product","metadata":{"parent":null,"ticker":null},"canonical_id":"product:us:gpt-5-5","role_in_article":"primary_subject"},{"name":"ChatGPT","type":"product","metadata":{"parent":null,"ticker":null},"canonical_id":"product:us:chatgpt","role_in_article":"mentioned"}],"headline":"GPT 5.5 Unveiled, \"Faster and Cheaper than GPT 5.4\"…Super App Blueprint Also Takes Shape","geography":["US"],"ai_emotional_context":{"arousal":0,"valence":0,"primary_emotions":[],"emotional_triggers":[],"secondary_emotions":[]}},"@context":"https://neupai.io/schema/v0.2","identity":{"ai_url":null,"author":"버트","language":"en","publisher":{"name":"테크42","type":"online","domain":"tech42.co.kr"},"article_id":"tech42_20260423_gpt-5-5-release-superapp","updated_at":null,"originality":"self_produced","article_type":"straight_news","published_at":"2026-04-23T22:42:01.000Z","canonical_url":"https://www.tech42.co.kr/gpt-5-5-%ea%b3%b5%ea%b0%9c-gpt-5-4%eb%b3%b4%eb%8b%a4-%eb%b9%a0%eb%a5%b4%ea%b3%a0-%ec%a0%80%eb%a0%b4%ec%8a%88%ed%8d%bc%ec%95%b1-%ec%b2%ad%ec%82%ac%ec%a7%84%eb%8f%84-%ea%b5%ac%ec%b2%b4/?utm_source=rss&utm_medium=rss&utm_campaign=gpt-5-5-%25ea%25b3%25b5%25ea%25b0%259c-gpt-5-4%25eb%25b3%25b4%25eb%258b%25a4-%25eb%25b9%25a0%25eb%25a5%25b4%25ea%25b3%25a0-%25ec%25a0%2580%25eb%25a0%25b4%25ec%258a%2588%25ed%258d%25bc%25ec%2595%25b1-%25ec%25b2%25ad%25ec%2582%25ac%25ec%25a7%2584%25eb%258f%2584-%25ea%25b5%25ac%25ec%25b2%25b4"},"temporal":{"freshness":"recent","next_update_expected":null},"provenance":{"source_chain":["primary_reporting"],"related_articles":[],"original_source_url":null}}