Average Ratings 1 Rating

Total
ease
features
design
support

Average Ratings 0 Ratings

Total
ease
features
design
support

No User Reviews. Be the first to provide a review:

Write a Review

Description

GPT-5.6 Terra is OpenAI’s balanced GPT-5.6 model for users who need strong performance across everyday work, development tasks, enterprise workflows, and technical analysis. The model is part of the GPT-5.6 family alongside Sol and Luna, with Terra positioned as the middle tier for capable, cost-efficient use. Terra is described as having competitive performance to GPT-5.5 while being 2x cheaper, making it useful for teams that want advanced capability without always using the flagship model. It supports coding workflows, agentic tasks, cybersecurity-related defensive work, biology workflows, knowledge work, and tool-assisted automation. In benchmark previews, Terra appears alongside Sol and Luna in evaluations for coding, biology, ExploitBench, and ExploitGym. The model benefits from the GPT-5.6 safeguard stack, which includes model-level refusals for prohibited cyber assistance, real-time cyber and biology misuse classifiers, and account-level risk review. These safeguards are designed to preserve access to legitimate work such as code review, debugging, vulnerability research, patch development, security education, and defensive testing. GPT-5.6 Terra is planned for availability through the API, Codex, and broader OpenAI products after the limited preview period. GPT-5.6 Terra helps teams get a balanced model for high-quality AI work when they need strong reasoning and automation at a lower cost than Sol.

Description

Sakana Fugu Ultra is a performance-optimized multi-agent AI model designed for hard technical, research, security, and analytical workloads. It coordinates a deeper pool of expert agents than the standard Fugu model, allowing it to focus on maximum answer quality for complex tasks. The model is available through the same OpenAI-compatible API as Sakana Fugu, making it easier to integrate into existing tools, developer workflows, and AI applications. Fugu Ultra is especially useful for coding, advanced code review, Kaggle competitions, paper reproduction, cybersecurity assessments, literature reviews, patent research, and long-running autonomous workflows. Instead of requiring users to choose individual models or define agent roles, Fugu Ultra dynamically assembles and coordinates the agents that are best suited for each task. Its approach is grounded in learned model orchestration research, including TRINITY and the Conductor, which explore how multiple AI systems can collaborate more effectively. Organizations can also control which providers or models participate in the agent pool to support privacy, compliance, and internal policy requirements. Fugu Ultra is positioned for high-value tasks where deeper analysis, stronger reasoning, and better reliability matter more than speed alone. Sakana Fugu Ultra gives developers, researchers, and enterprises a way to use frontier-level multi-agent intelligence through one managed endpoint.

API Access

Has API

API Access

Has API

Screenshots View All

Screenshots View All

Integrations

Agentforce Vibes
Augment Code
C++
ChatGPT Images
Claw Code
Databricks
GPT-5.5-Cyber
GitHub Copilot
Hermes Agent
Kimi K2 Thinking
Kubernetes
LobeHub
Microsoft Foundry Models
Microsoft Teams
Muse
NextDocs
OpenCode
Vercel AI Gateway
Wazzap AI
YAML

Integrations

Agentforce Vibes
Augment Code
C++
ChatGPT Images
Claw Code
Databricks
GPT-5.5-Cyber
GitHub Copilot
Hermes Agent
Kimi K2 Thinking
Kubernetes
LobeHub
Microsoft Foundry Models
Microsoft Teams
Muse
NextDocs
OpenCode
Vercel AI Gateway
Wazzap AI
YAML

Pricing Details

$2.50 per 1M tokens (input)
Free Trial
Free Version

Pricing Details

$20 per month
Free Trial
Free Version

Deployment

Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook

Deployment

Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook

Customer Support

Business Hours
Live Rep (24/7)
Online Support

Customer Support

Business Hours
Live Rep (24/7)
Online Support

Types of Training

Training Docs
Webinars
Live Training (Online)
In Person

Types of Training

Training Docs
Webinars
Live Training (Online)
In Person

Vendor Details

Company Name

OpenAI

Founded

2015

Country

United States

Website

openai.com

Vendor Details

Company Name

Sakana AI

Founded

2023

Country

Japan

Website

sakana.ai/fugu/

Alternatives

Claude Mythos 5 Reviews

Claude Mythos 5

Anthropic

Alternatives

Claude Mythos 5 Reviews

Claude Mythos 5

Anthropic
Claude Fable 5 Reviews

Claude Fable 5

Anthropic
Claude Fable 5 Reviews

Claude Fable 5

Anthropic
GPT-5.6 Sol Reviews

GPT-5.6 Sol

OpenAI
Sakana Fugu Reviews

Sakana Fugu

Sakana AI
Claude Mythos Reviews

Claude Mythos

Anthropic
Claude Mythos Reviews

Claude Mythos

Anthropic