{"rewrite":{"id":"r_439794b17ca657ff560c4069","clusterId":"c_59f24febba79e115afbece4d","slug":"google-releases-nano-banana-2-1-image-ai-with-better-text-and-consistency","model":"deepseek-v4-1-flash","headline":"Google Releases Nano Banana 2.1 Image AI With Better Text And Consistency","summary":"Google announced Nano Banana 2.1, an updated image generation model built on Gemini 3.6 Flash. The model adds improved visual quality and text rendering at 1K, 2K, and 4K resolutions, fixes tiling artifacts in wide aspect ratios, supports fusion of up to 14 reference images, adds Google Search grounding, and offers configurable thinking levels. Known limits include weak page-length text rendering and imperfect character consistency.","whyItMatters":"The update targets the two problems that keep image models out of production workflows, text rendering and character consistency across edits, while keeping the Flash cost tier and adding search grounding.","webCardHtml":"\u003cp\u003eThe default output resolution stays at 1K, with 2K and 4K available. At those higher resolutions Google says it fixed tiling artifacts in the wide and panoramic ratios of 1:4, 4:1, 1:8, and 8:1, the formats where stitched output has been most visible.\u003c/p\u003e\u003cp\u003eMulti-image fusion accepts up to 14 reference images, holding consistency for up to four characters and fidelity for up to ten objects. Thinking levels can be set to minimal, medium, or high. Google lists remaining gaps in its own model card: small text, long paragraphs, page-length text, spatial relationships, and 3D reasoning.\u003c/p\u003e","blueskyPost":"Nano Banana 2.1 fuses up to 14 reference images but Google still lists imperfect character consistency as a known limit, so the feature most editors need is the one shipped unfinished.","twitterPost":"Nano Banana 2.1 fuses 14 reference images, yet Google lists character consistency as still imperfect. The core feature ships unfinished.","threadsPost":"Nano Banana 2.1 fuses up to 14 reference images, and Google still lists imperfect character consistency among its known limits. The multi-reference feature is aimed at keeping characters stable, yet the stability is exactly what the company says it has not solved.","newsletterBlurb":"Google announced Nano Banana 2.1, an image generation and editing model built on Gemini 3.6 Flash. It improves visual quality, text rendering, and multi-turn consistency at 1K, 2K, and 4K, and supports up to 14 reference images for fusion. Google's model card still lists page-length text rendering and character consistency as areas for improvement.","attributionJson":"[{\"source\":\"GIGAZINE\",\"url\":\"https://gigazine.net/news/20261007-nano-banana-2-1/\",\"title\":\"Google releases image generation AI \\\"Nano Banana 2.1,\\\" improving character consistency and editing features\"}]","lintFlagsJson":null,"lintHits":0,"costUsd":0,"inputTokens":4784,"outputTokens":627,"status":"published","repairAttempts":0,"nextRepairAt":null,"factsAttemptedAt":1791349630,"createdAt":"2026-10-07T05:01:56.000Z","publishedAt":"2026-10-07T05:06:06.000Z","updatedAt":"2026-10-07T05:06:06.000Z"},"cluster":{"id":"c_59f24febba79e115afbece4d","canonicalTitle":"Googleが画像生成AI「Nano Banana 2.1」を公開、人物の一貫性や編集機能が向上","representativeArticleId":"a_12446dce9667c0fea7623037","sourceCount":2,"writtenSourceCount":1,"writeAttempts":0,"isSolo":false,"entitiesJson":"{\"anime_titles\":[],\"manga_titles\":[],\"work_titles\":[\"Nano Banana 2.1\"],\"studios\":[\"Google\"],\"people\":[],\"type\":\"announcement\",\"domain\":\"other\",\"is_roundup\":false}","contentType":"news","status":"published","firstSeenAt":"2026-10-07T03:16:00.000Z","lastSeenAt":"2026-10-07T06:05:00.000Z","updatedAt":"2026-10-07T06:12:29.000Z"},"attribution":[{"source":"ASCII.jp","url":"https://ascii.jp/elem/000/004/440/4440817/?rss","title":"グーグル、画像生成AI「Nano Banana 2.1」発表　画像出力料金およそ半額"},{"source":"GIGAZINE","url":"https://gigazine.net/news/20261007-nano-banana-2-1/","title":"Googleが画像生成AI「Nano Banana 2.1」を公開、人物の一貫性や編集機能が向上"}],"entities":{"anime_titles":[],"manga_titles":[],"work_titles":["Nano Banana 2.1"],"studios":["Google"],"people":[],"type":"announcement","domain":"other","is_roundup":false},"keyFacts":null}