Sakana AI developing first mobile app, 'Sakana AI App（仮）'

Sakana AI has built its reputation on specialized AI models rather than consumer products. It has focused on bringing AI into finance and defense, and it developed Sakana Fugu, which combines multiple AI models to complete tasks, as well as Sakana Namazu, an open-weight model fine-tuned for Japanese through the company's own post-training techniques. The mobile app represents a shift toward a direct, consumer-facing offering. CEO David Ha described the app as a new direction for the company and personally solicited testers on his X account, signaling that Sakana AI is looking to broaden its reach beyond enterprise and research use cases. The tester recruitment, open to both iOS and Android users until the 15th, will give the company early feedback before any wider release.