General Purpose Chatbotsfree

Sakana Chat

Free general-public chat service from Sakana AI, built on its own Namazu model

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What Sakana Chat does

  • Free general-public chat service from Sakana AI, built on its own Namazu model
  • Real-time web search integration and three selectable tones including a distinct 'Osaka' dialect style
  • Launched March 2026 as Sakana's pivot from pure R&D into consumer products alongside Marlin and Fugu

Sakana Chat — straight answers

What is Sakana Chat?

Sakana Chat is listed under General Purpose Chatbots, in the AI Chat & Assistants category on Flocci AI Tools. Free general-public chat service from Sakana AI, built on its own Namazu model. It is free, with no paid plan attached, and it lives at chat.sakana.ai.

Is Sakana Chat free?

Sakana Chat is listed as fully free — there is no paid tier attached to it in the catalog. That makes it one of the 396 entries on Flocci AI Tools with no upgrade path built in.

Can I use Sakana Chat in a browser, or is there an app?

Sakana Chat works in a normal browser tab with no install. It is available on the web. Japanese-language interface

What can Sakana Chat do?

Sakana Chat does 3 things the catalog singles out: Free general-public chat service from sakana ai, built on its own namazu model; real-time web search integration and three selectable tones including a distinct 'osaka' dialect style; launched march 2026 as sakana's pivot from pure r&d into consumer products alongside marlin and fugu.

What is the best free alternative to Sakana Chat?

Apertus Chat (Public AI) is the closest free alternative: it sits in the same General Purpose Chatbots sub-category and is free. Falcon LLM Chat (TII), Google AI Mode and HuggingChat also start free. The full list is on the alternatives page.

See the full list →

Sakana Chat alternatives

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ChatGPT

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freemium
  • Free tier on OpenAI's fast GPT-6/GPT-5.x 'Luna' models, with a Think button for harder questions
  • Voice, vision, image generation and web search in one app
  • Agent mode, projects, memory and file uploads
  • Custom GPTs and a large app/connector ecosystem
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Claude

General Purpose Chatbots
freemium
  • Free tier on Anthropic's Claude 5 family (Sonnet-class model by default)
  • Top-tier coding, writing and long-document reasoning
  • Artifacts for live code, document and app previews
  • Projects, memory, web search and MCP tool connectors
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Gemini

General Purpose Chatbots
freemium
  • Free tier on Gemini 3.x Flash models, with limited access to the top Pro model
  • Very long context for whole books, codebases and long videos
  • Deep Google Workspace and real-time Search integration
  • Native image (Nano Banana) and video (Veo) generation, Gemini Live voice
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Grok

General Purpose Chatbots
freemium
  • Free, rate-limited access to xAI's latest Grok 4.x models
  • Live data from X and the open web
  • Grok Imagine for image and video generation
  • Fast, less-filtered conversational style
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DeepSeek

General Purpose Chatbots
freemium
  • Free web and app chat on DeepSeek's V4-series models
  • Instant and Expert (deep-thinking) modes
  • Strong math, coding and reasoning at open-model cost
  • Models are also released as open weights
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Microsoft Copilot

General Purpose Chatbots
freemium
  • Free tier mixing frontier OpenAI models with Microsoft's own MAI models
  • Built into Windows, Edge and Microsoft 365
  • Voice, vision and image generation
  • Copilot Vision can see and talk through your screen
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Head-to-head comparisons

Sakana Chat vs ChatGPTSakana Chat vs ClaudeSakana Chat vs GeminiSakana Chat vs GrokSakana Chat vs DeepSeekSakana Chat vs Microsoft Copilot