{"id":270,"date":"2026-06-04T18:50:53","date_gmt":"2026-06-04T10:50:53","guid":{"rendered":"https:\/\/aidashxp.com\/gpt-55\/"},"modified":"2026-06-04T18:50:53","modified_gmt":"2026-06-04T10:50:53","slug":"gpt-55","status":"publish","type":"post","link":"https:\/\/aidashxp.com\/en\/gpt-55\/","title":{"rendered":"GPT-5.5 in-depth review"},"content":{"rendered":"<p class=\"wp-block-paragraph\">GPT-5.5 is the latest flagship large language model released by OpenAI in June 2026. It is based on GPT-5<strong>Comprehensive upgrade<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Core upgrade<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Reasoning ability greatly enhanced<\/strong>: Mathematics, logic, and scientific reasoning surpass GPT-5 in all aspects, setting new records in multiple benchmark tests.<\/li>\n<li><strong>A leap in programming ability<\/strong>: Complex code generation and debugging capabilities are significantly improved, supporting multi-file project-level development<\/li>\n<li><strong>Agent executes autonomously<\/strong>: Can independently plan multi-step tasks and call tool chains to complete complex workflows<\/li>\n<li><strong>Multimodal upgrade<\/strong>: Image understanding is more accurate, supporting video frame analysis and chart interpretation<\/li>\n<li><strong>longer context<\/strong>: Supports 256K tokens, making it easier to process ultra-long documents<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Comparison with GPT-5<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Compared with GPT-5, GPT-5.5 is<strong>actual availability<\/strong>Maximum improvement.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Pricing and availability<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/chatgpt.com\" target=\"_blank\" rel=\"nofollow noopener\">ChatGPT<\/a> Plus\/Pro users can use it directly<\/li>\n<li>API price: input $15\/million tokens, output $60\/million tokens<\/li>\n<li>Pro version (GPT-5.5-pro): stronger reasoning, $30\/$120 per million tokens<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Overall Score<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u7ef4\u5ea6<\/th><th>Score<\/th><th>evaluate<\/th><\/tr><\/thead><tbody><tr><td>functional completeness<\/td><td>9.5 \/ 10<\/td><td>Full modal coverage, strong agent capabilities<\/td><\/tr><tr><td>\u6613\u7528\u6027<\/td><td>9.0 \/ 10<\/td><td><a href=\"https:\/\/chatgpt.com\" target=\"_blank\" rel=\"nofollow noopener\">ChatGPT<\/a>Smooth integration experience<\/td><\/tr><tr><td>Cost-effectiveness<\/td><td>7.5 \/ 10<\/td><td>Top capabilities correspond to top prices<\/td><\/tr><tr><td>\u4e2d\u6587\u652f\u6301<\/td><td>8.5 \/ 10<\/td><td>Chinese is excellent but not as good as domestic models<\/td><\/tr><tr><td>\u8f93\u51fa\u8d28\u91cf<\/td><td>9.5 \/ 10<\/td><td>Reasoning and code quality are among the best in the industry<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Overall rating: 9.3\/10<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">GPT-5.5 is the strongest general large model in June 2026.<a href=\"https:\/\/chatgpt.com\" target=\"_blank\" rel=\"nofollow noopener\">ChatGPT<\/a> Plus $20\/month.<\/p>","protected":false},"excerpt":{"rendered":"<p>GPT-5.5\u662fOpenAI\u57282026\u5e74 [&hellip;]<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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