--- title: The New GPT-5.6 Models Will Blow Your Mind. Try Them in... description: OpenAI has released GPT-5.6, a three-model tier system consisting of Sol (flagship agentic), Terra (balanced), and Luna (fast/efficient), all with 1.05M... canonical: https://daily.dev/posts/the-new-gpt-5-6-models-will-blow-your-mind-try-them-in-kilo-today--whwz5b9ur twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: The New GPT-5.6 Models Will Blow Your Mind. Try Them in Kilo Today. | daily.dev og:description: OpenAI has released GPT-5.6, a three-model tier system consisting of Sol (flagship agentic), Terra (balanced), and Luna (fast/efficient), all with 1.05M... og:url: https://daily.dev/posts/the-new-gpt-5-6-models-will-blow-your-mind-try-them-in-kilo-today--whwz5b9ur og:image: https://api.daily.dev/og/posts/wHwZ5B9uR.png og:image:alt: The New GPT-5.6 Models Will Blow Your Mind. Try Them in Kilo Today. og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # The New GPT-5.6 Models Will Blow Your Mind. Try Them in Kilo Today. **[Kilo Blog](https://daily.dev/sources/kilo-ai-blog)** · 5 min read · 0 upvotes · 0 comments ## Summary OpenAI has released GPT-5.6, a three-model tier system consisting of Sol (flagship agentic), Terra (balanced), and Luna (fast/efficient), all with 1.05M context windows. Kilo has integrated all three models and reports strong benchmark results — GPT-5.6 Sol scored 75% on KiloBench and 80 on the Artificial Analysis Coding Agent Index, outperforming Claude Fable 5 while using fewer output tokens. The post frames GPT-5.6 as a shift from AI-as-copilot to AI-as-autonomous-driver, where developers collaborate with the model rather than directing it. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: --- Tags: [#openai](https://daily.dev/tags/openai), [#ai-assisted-development](https://daily.dev/tags/ai-assisted-development), [#agentic-ai](https://daily.dev/tags/agentic-ai) [View this post on daily.dev](https://daily.dev/posts/the-new-gpt-5-6-models-will-blow-your-mind-try-them-in-kilo-today--whwz5b9ur) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"The New GPT-5.6 Models Will Blow Your Mind. 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