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News


gigazine.net > gsc_news > en > 20260914-fugu-ultra-v2

Sakana AI has released 'Fugu Ultra v2,' which surpasses the GPT-6 Astra by utilizing multiple models, and has also introduced the cost-effective 'Fugu Max."

13+ hour, 37+ min ago   (253+ words) Sakana AI, an AI company based in Tokyo, has announced ' Fugu Ultra v2 ' and ' Fugu Max, ' systems that assign tasks to multiple AI models. Fugu Ultra v2 has outperformed GPT-6 Astra and Claude Fable 5.1 in several benchmark tests. Sakana Fugu — A Model…...


gigazine.net > gsc_news > en > 20260907-artificial-analysis-gpt-6-astra

GPT-6 Astra scored a top-tier 67 points in AI coding performance, demonstrating outstanding token efficiency, but still fell short of Fable 5.1.

1+ week, 6+ hour ago   (295+ words) Artificial Analysis, which independently evaluates the performance of AI models, has released benchmark results for OpenAI's ' One of the most significant improvements in GPT-6 Astra is token efficiency. When using Codex at maximum inference strength, GPT-6 Astra consumed approximately one-third…...


gigazine.net > gsc_news > en > 20260827-claude-cowork-built-in-browser

Anthropic has added its own built-in browser to Claude Cowork, allowing users to switch between it and 'Claude in Chrome'.

2+ week, 4+ day ago   (414+ words) Anthropic has added its own browser to its PC operation support AI, ' Claude Cowork.' This feature will be rolled out gradually to paid users of its subscription plan. Claude Cowork gets a built-in browser: nothing to install | Claude by Anthropic…...


gigazine.net > gsc_news > en > 20260825-microsoft-embed-invisible-watermarks

It has been discovered that AI-generated images in Windows Paint and Microsoft Photos contain embedded digital watermarks.

2+ week, 6+ day ago   (333+ words) Windows' drawing app 'Paint' and image management app 'Microsoft Photos' are equipped with AI-powered image generation and editing functions. It has been discovered that using these AI functions generates a GUID (Globally Unique Identifier) from the server, which is then…...


gigazine.net > gsc_news > en > 20260821-anthropic-claude-academy

The official tutorial 'Claude Academy' has been released, where you can learn how to use Claude, covering everything from simple chat to agent skills.

3+ week, 3+ day ago   (220+ words) Anthropic, the developer of the AI 'Claude,' has launched ' Claude Academy,' a webpage explaining how to use Claude. The site provides explanations of how to use Claude through text, images, and videos, and is available in Japanese. A key feature…...