Sakana AI· Sakana modelsModel update

Introducing Fugu-Cyber: our new orchestration model that achieves state-of-the-art performance on real-world cybersecurity benchmarks

Sakana AI released Fugu-Cyber, an update to its Fugu orchestration model, available as a new API endpoint. It achieves state-of-the-art performance on cybersecurity benchmarks with a success rate of 86.9% on CyberGym and 72.1% on CTI-REALM.

From the source

Today, we are releasing an update to our Fugu orchestration model: Fugu Cyber . Available as a new API endpoint , Fugu-Cyber is purpose-built for the complexities of modern cyber defense. Fugu-Cyber achieves state-of-the-art performance on the industry’s most challenging security benchmarks, reaching a success rate of 86.9% on CyberGym and 72.1% on CTI-REALM, comparable to leading cybersecurity-focused frontier models such as GPT-5.5-Cyber and Mythos-Preview.

sakana.ai

Announced

20 Jul 2026 15:00 UTC

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