**Sakana AI Rolls Out “Sakana Translate”: A Browser-Based Translator Built for Japanese**
Sakana AI has launched a new browser-based translation tool called **Sakana Translate**, designed to handle bidirectional translation among Japanese, English, and Chinese. The service runs on the company’s **Namazu** model series, which is adapted for Japanese language tasks, and will be available through **Sakana Chat** with a single account unlocking all modes.
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### What is Sakana Translate?
Sakana Translate is not a standalone base model, but rather a translation layer built on top of Namazu. The company describes its mission as **“deep translation for Japan,”** aiming to preserve not just grammar, but also context, tone, and register—areas where general-purpose translators often fall short. This includes business honorifics, culturally specific expressions, abbreviations, and internet slang where a literal translation may read correctly but fail to convey the intended nuance.
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### Three Modes in One Interface
The tool bundles three functions into a single screen:
– **Translate** – Pastes text (up to approximately 5,000 Japanese characters) and converts it between Japanese, English, and Chinese with streaming output. Each translated segment appears token by token, similar to chat responses. Translations are saved with history for later review.
– **Proofread** – Refines a draft to sound more natural and appropriate for the target context. It highlights changes with inline diffs, adjusting tone, politeness, and register in addition to basic grammar.
– **Ask** – Lets users ask follow-up questions about a translation without switching tools. It explains nuance, suggests alternatives, and clarifies grammar in context.
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### Designed for Business and Cultural Nuance
Unlike generic translators, Sakana Translate focuses on business and professional scenarios where precise tone matters. For example, a direct translation of an apology-heavy Japanese sentence into English could sound overly formal or unclear. Sakana Translate aims to bridge that gap by retaining the original level of respect and intent.
The product also supports quick switching between language directions and includes pre-loaded examples—such as business emails and internet slang—to demonstrate how different contexts are handled.
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### Try It Themselves
Sakana Translate is available as a **free web app** at translate.sakana.ai. A demo version is also embedded in Sakana AI’s announcement, allowing users to test the streaming translation, proofreading diffs, and contextual Q&A features directly in-browser.
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For developers and localization teams working with Japanese content, Sakana Translate offers a browser-native way to preserve nuance across languages—without constantly switching between apps or losing tone in translation.
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**Source:** Sakana AI. “Sakana Translate – Deep Translation for Japan.” *Medium*, 30 Apr. 2025, https://zenn.dev/sakana_ai/articles/6825469b647563. (Embedded content and interactive demo adapted from the original article.)
