{"slug": "openai-daybreak-blue", "title": "OpenAI Daybreak Blue", "summary": "OpenAI released Daybreak Blue, an alias for frontier general-purpose models with safeguards for defensive cybersecurity work, featuring a 1,050,000-token context window, 128,000 max output tokens, and a Feb 16, 2026 knowledge cutoff. The model supports text and image input, text output, and is available via multiple endpoints including Chat Completions, Responses, and Realtime, with rate limits varying by tier from 500 RPM at Tier 1 to 15,000 RPM at Tier 5.", "body_md": "Daybreak Blue\n\nDefault\n\nAn alias for frontier general-purpose models with safeguards for defensive cybersecurity work.\n\nAn alias for frontier general-purpose models with safeguards for defensive cybersecurity work.\n\nReasoning\n\nHighest\n\nSpeed\n\nFast\n\nInput\n\nText, image\n\nOutput\n\nText\n\n1,050,000 context window\n\n128,000 max output tokens\n\nFeb 16, 2026 knowledge cutoff\n\nReasoning token support\n\nModalities\n\nText\n\nInput and output\n\nImage\n\nInput only\n\nAudio\n\nNot supported\n\nVideo\n\nNot supported\n\nEndpoints\n\nChat Completions\n\nv1/chat/completions\n\nResponses\n\nv1/responses\n\nRealtime\n\nv1/realtime\n\nRealtime translation\n\nv1/realtime/translations\n\nRealtime transcription\n\nv1/realtime/transcription_sessions\n\nAssistants\n\nv1/assistants\n\nBatch\n\nv1/batch\n\nFine-tuning\n\nv1/fine-tuning\n\nEmbeddings\n\nv1/embeddings\n\nImage generation\n\nv1/images/generations\n\nVideos\n\nv1/videos\n\nImage edit\n\nv1/images/edits\n\nSpeech generation\n\nv1/audio/speech\n\nTranscription\n\nv1/audio/transcriptions\n\nTranslation\n\nv1/audio/translations\n\nModeration\n\nv1/moderations\n\nCompletions (legacy)\n\nv1/completions\n\nFeatures\n\nStreaming\n\nSupported\n\nFunction calling\n\nSupported\n\nStructured outputs\n\nSupported\n\nFine-tuning\n\nNot supported\n\nTools\n\nTools supported by this model when using the Responses API.\n\nWeb search\n\nSupported\n\nFile search\n\nSupported\n\nImage generation\n\nSupported\n\nCode interpreter\n\nSupported\n\nHosted shell\n\nSupported\n\nApply patch\n\nSupported\n\nSkills\n\nSupported\n\nComputer use\n\nSupported\n\nMCP\n\nSupported\n\nTool search\n\nSupported\n\nSnapshots\n\nSnapshots let you lock in a specific version of the model so that performance and behavior remain consistent. Below is a list of all available snapshots and aliases for Daybreak Blue.\n\ndaybreak-blue-latest\n\ngpt-5.6-sol\n\ngpt-5.6-sol\n\nRate limits\n\nRate limits ensure fair and reliable access to the API by placing specific caps on requests, tokens, audio duration, or other usage within a given time period. Your usage tier determines how high these limits are set and automatically increases as you send more requests and spend more on the API.\n\n| Tier | RPM | TPM | Batch queue limit |\n|---|---|---|---|\n| Free | Not supported | ||\n| Tier 1 | 500 | 500,000 | 1,500,000 |\n| Tier 2 | 5,000 | 1,000,000 | 3,000,000 |\n| Tier 3 | 5,000 | 2,000,000 | 100,000,000 |\n| Tier 4 | 10,000 | 4,000,000 | 200,000,000 |\n| Tier 5 | 15,000 | 40,000,000 | 15,000,000,000 |", "url": "https://wpnews.pro/news/openai-daybreak-blue", "canonical_source": "https://developers.openai.com/api/docs/models/daybreak-blue-latest", "published_at": "2026-08-11 08:02:36+00:00", "updated_at": "2026-08-11 08:10:52.003544+00:00", "lang": "en", "topics": ["artificial-intelligence", "large-language-models", "ai-products", "ai-tools"], "entities": ["OpenAI", "Daybreak Blue", "gpt-5.6-sol"], "alternates": {"html": "https://wpnews.pro/news/openai-daybreak-blue", "markdown": "https://wpnews.pro/news/openai-daybreak-blue.md", "text": "https://wpnews.pro/news/openai-daybreak-blue.txt", "jsonld": "https://wpnews.pro/news/openai-daybreak-blue.jsonld"}}