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

- Company: Sakana AI (sakana.ai)
- Announced: 2026-07-20T15:00:00+00:00
- Category: model-update
- Subject: Sakana models
- Models affected: Fugu-Cyber
- Source: https://sakana.ai/fugu-cyber-release
- Record: https://forck.live/items/4675-introducing-fugu-cyber-our-new-orchestration-model-that-achieves-state-of-the

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.

## Evidence

Verbatim from https://sakana.ai/fugu-cyber-release:

> 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.

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