Google releases Nano Banana 2.1 image model with 4K output

1. 16:46
   Tibor Blaho · X

   OpenAI and Anthropic Expand Models, Tools, and Access This Week

   OpenAI and Anthropic announced a broad set of model, product, and access changes this week. OpenAI rolled out GPT-6 with Intelligent UI in ChatGPT, with GPT-6 Sol on paid plans and GPT-6 Luna on Free and Go, and said GPT-6 Astra scored 55.0% versus GPT-5.6 Sol’s 41.6% on 11 contracting tasks. Anthropic released Claude Haiku 5.5 at $0.10 / $0.50 per million tokens for prompts up to 100K, with a 1M context window.

1. 16:52
   量子位Picks

   Google releases Nano Banana 2.1 image model with 4K output

   Google released Nano Banana 2.1, an upgraded image generation model with 4K output, mask-based editing and improved subject consistency. According to Arena, it gained about 61.7 points on average across text-to-image, multi-image editing and single-image editing, and Google halved API prices for 1K and 2K images while cutting 4K by about 25%. It is available in the Gemini app and Google AI Studio, with 50 free credits daily.

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