Sakana Fugu.

Sakana Fugu

Sakana Fugu is a revolutionary multi-agent system delivered as a single model API, dynamically orchestrating the world's best AI models to solve complex, multi-step tasks without vendor lock-in. By intelligently coordinating specialized agents through learned collaboration patterns rather than rigid workflows, Fugu delivers frontier-level performance through one simple integration—bringing collective intelligence directly into your applications.

Product Highlights

• Dynamic Model Orchestration: Automatically selects and switches between specialized models for each task, reducing API complexity while optimizing cost-performance
• Research-Backed Architecture: Built on two ICLR 2026 papers—TRINITY and Conductor—featuring evolved coordinators and reinforcement learning-based agent communication strategies
• Flexible Agent Control: Configure which providers and models participate in your agent pool to meet data privacy, compliance, and organizational requirements
• Dual Performance Tiers: Choose between Fugu for balanced latency and quality in everyday workflows, or Fugu Ultra for maximum accuracy on demanding, high-stakes problems
• OpenAI-Compatible API: Drop into existing integrations without SDK migration—single endpoint access to collective multi-agent intelligence

Use Cases

• Software Development & Code Review: Power coding assistants and automated review systems with comprehensive bug detection and architectural insights that surface issues other models miss
• Research & Analysis: Accelerate patent landscape mapping, literature reviews, and paper reproduction with autonomous multi-hour research sessions that discover connections across sources
• Security Assessment: Execute end-to-end penetration testing including reconnaissance, vulnerability checks, and structured reporting while maintaining scope boundaries
• Complex Reasoning Tasks: Tackle Kaggle competitions, cybersecurity analysis, historical document interpretation, algorithmic problem solving, and strategic decision-making with coordinated expert reasoning

Target Audience

Sakana Fugu serves developers, researchers, security professionals, and enterprises seeking frontier AI performance without single-vendor dependency—ideal for teams building agentic products, automating knowledge work, or requiring reliable long-session stability with configurable compliance controls.