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Sakana: Fugu Ultra

Sakana: Fugu Ultra is a premium model with ultra-long context support, suited to multimodal analysis and agent workflows for enterprise teams.

Try Sakana: Fugu Ultra with your team

Last reviewed: 2026-07-02

Sakana: Fugu Ultra

Sakana

Stable
Context Window
1,000,000
Input / 1M
$7.50
Output / 1M
$45.00

Watch Sakana: Fugu Ultra in Remova

See how a team selects Sakana: Fugu Ultra, passes policy checks, and routes the request safely through Remova.

Use Sakana: Fugu Ultra Safely on Remova

Model demo

A 36-second overview showing how teams can select Sakana: Fugu Ultra inside Remova, pass policy checks, apply it to real-world work, and use advanced AI with redaction, routing, budgets, and audit trails.

Video transcript

Sakana: Fugu Ultra for enterprise AI. Remova routes model access, long-context analysis, and assistant workflows through governance controls. In the Remova interface, a user selects Sakana: Fugu Ultra, passes sensitive data redaction, budget threshold, and role access checks, then runs the request safely. Teams can use Sakana: Fugu Ultra for summarize long documents, support finance planning, prepare legal and compliance reviews, create presentations, code and debug, analyze spreadsheets. Use Sakana: Fugu Ultra safely on Remova with redaction, routing, budgets, and audit trails built in. Sign up now.

What can you do with Sakana: Fugu Ultra?

Practical ways teams can use Sakana: Fugu Ultra inside governed AI workflows.

01

Summarize long documents with Sakana: Fugu Ultra

Condense contracts, policies, technical specs, RFPs, and research reports into decision-ready summaries with Sakana: Fugu Ultra.

02

Support finance planning with Sakana: Fugu Ultra

Draft budget narratives, explain spend drivers, create forecast assumptions, and summarize vendor costs with Sakana: Fugu Ultra.

03

Prepare legal and compliance reviews with Sakana: Fugu Ultra

Extract obligations, flag risky clauses, compare policy language, and prepare review checklists with Sakana: Fugu Ultra.

04

Create presentations with Sakana: Fugu Ultra

Turn notes, research, and meeting outcomes into structured slide outlines, speaker notes, and executive narratives with Sakana: Fugu Ultra.

05

Code and debug with Sakana: Fugu Ultra

Draft features, explain unfamiliar code, generate tests, review pull requests, and reason through implementation tradeoffs with Sakana: Fugu Ultra.

06

Analyze spreadsheets with Sakana: Fugu Ultra

Interpret CSV exports, explain variance, generate formulas, and identify operational or financial patterns with Sakana: Fugu Ultra.

07

Draft customer communications with Sakana: Fugu Ultra

Create support replies, sales follow-ups, onboarding emails, renewal messages, and account updates with Sakana: Fugu Ultra.

08

Build workflow automations with Sakana: Fugu Ultra

Plan agent steps, transform data between tools, create structured outputs, and support repeatable operations with Sakana: Fugu Ultra.

09

Research competitors and markets with Sakana: Fugu Ultra

Synthesize market signals, positioning, pricing context, customer segments, and competitive risks with Sakana: Fugu Ultra.

10

Create knowledge-base answers with Sakana: Fugu Ultra

Answer employee questions from internal policies, product docs, training material, and operating procedures with Sakana: Fugu Ultra.

11

Improve security reviews with Sakana: Fugu Ultra

Classify risk, draft incident summaries, review access patterns, and create remediation action lists with Sakana: Fugu Ultra.

12

Generate product and marketing copy with Sakana: Fugu Ultra

Create landing-page drafts, positioning variants, launch messaging, ad concepts, and campaign briefs with Sakana: Fugu Ultra.

Why this model

Sakana: Fugu Ultra is available in Remova as an ultra-long context option with $7.50 per 1M tokens input pricing, $45.00 per 1M tokens output pricing, and text+image->text modality support for enterprise AI operations.

  • Sakana: Fugu Ultra offers ultra-long context capacity for enterprise prompts and documents.
  • Current Remova pricing band is premium: $7.50 per 1M tokens input and $45.00 per 1M tokens output.
  • Best-fit workloads include: Multimodal analysis, Agent workflows, Advanced reasoning.
  • Keep role-based access in place before broad rollout.

At a glance

Model ID
sakana/fugu-ultra
Context Window
1,000,000 tokens
Modality
text+image->text
Input Modalities
text, image
Output Modalities
text
Input Price
$7.50 per 1M tokens
Output Price
$45.00 per 1M tokens
Provider
Sakana
Listing Date
2026-06-24

Strengths

  • Sakana: Fugu Ultra is suited for multimodal analysis.
  • Supports ultra-long context for multi-step prompts and larger working sets.
  • Pricing profile is premium, enabling predictable workload routing decisions.
  • Can be paired with policy guardrails for safer deployment at scale.

Tradeoffs

  • Prompt standards are still needed to keep output quality consistent across teams.
  • Very large context windows can increase token spend variance without strict limits.
  • Premium tiers should be restricted to high-value workflows to avoid unnecessary spend concentration.
  • Multimodal pipelines require strict input handling and validation policies for reliability.

Best for

  • Sakana: Fugu Ultra for document, image, or mixed-input processing pipelines.
  • Sakana: Fugu Ultra for tool-driven automation with governance checkpoints.
  • Sakana: Fugu Ultra for complex analysis and long-form decision support.
  • Sakana: Fugu Ultra for productivity use cases that still need review and escalation paths.

Rollout checklist

  • Define where Sakana: Fugu Ultra is default vs. fallback in your routing policy.
  • Enable role-based access and policy checks before opening access broadly.
  • Set spend guardrails by team and monitor weekly token consumption.
  • Start with one workflow, then expand after you verify quality and spend.
  • Re-run quality and cost benchmarks monthly as newer releases appear.

Related models

Explore adjacent model profiles for routing and benchmarking decisions.

Free Resource

Where Should Your Team Start with AI?

Tell us your industry and team size. We'll tell you which AI use cases will save the most time with the least setup.

You get

A shortlist of AI use cases ranked by impact and effort for your situation.

Tuning notes

include_reasoning

Enable only where reasoning traces add operational value or review quality.

reasoning

Increase reasoning effort only for complex tasks that justify extra cost.

structured_outputs

Use this parameter only with tested defaults in production workflows.

tool_choice

Constrain tool selection when deterministic workflow routing is required.

Free Assessment

What Could Go Wrong?

5 questions about how your company uses AI today. We'll show you the risks most companies miss until it's too late.

You get

A risk breakdown with the 3 things you should fix first.

Book demo
Knowledge Hub

Sakana: Fugu Ultra FAQs

Choose Sakana: Fugu Ultra when the workload aligns with multimodal analysis, agent workflows, advanced reasoning and quality targets justify its pricing profile.
It depends on workload mix. Most organizations use routing policies so routine traffic stays on lower-cost tiers.
Validate quality on real internal prompts, token efficiency, latency, and policy compliance behavior.

Deploy This Model With Governance

Use policy controls, role-based access, and budget guardrails before enabling advanced model tiers at scale.

Try Sakana: Fugu Ultra with your team