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DeepSeek vs Jan

DeepSeek edges Jan on our editorial score (4.3 vs 4.1), but DeepSeek is the stronger pick if you want long-term memory, while Jan fits better if custom characters matter more.

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DeepSeekを見る ↗ ↗Janを見る ↗ ↗
DeepSeekJan
編集スコア4.3 / 54.1 / 5
価格FreeFree
価格帯FreeFree
無料プランありあり
価格の詳細Free to use; API billed per token (DeepSeek-V4-Flash ~$0.15-$0.60 per 1M tokens).Free and open-source (2026-09-30).
アダルトコンテンツNo adult modeNo adult mode
音声なしなし
画像なしなし
動画なしなし
記憶ありなし
カスタムキャラクターなしあり
コンパニオンの種類Any characterAny character
プラットフォームWeb, iOS, AndroidDesktop
ローカル動作なしなし

DeepSeek — 私たちの見解

Not a companion, but its free, capable chat and long memory make it a credible daily AI friend.

  • Free with no usage cap
  • Strong reasoning and coding
  • Long conversation memory

Jan — 私たちの見解

A clean local assistant: open-source, offline-first, with an OpenAI-compatible API server built in.

  • True offline assistant
  • OpenAI-compatible local API
  • Open-source

DeepSeek vs Jan — よくある質問

Which is cheaper, DeepSeek or Jan?

They cost the same on our recorded numbers (Free).

Which one has a free tier?

Both do — you can try either without paying.

Which remembers conversations better?

DeepSeek retains context across sessions; Jan keeps context only within a session.

Which handles adult content differently?

DeepSeek: No adult mode. Jan: No adult mode. This directory is SFW — we record whether a mature mode exists so you know before signing up, and we describe no explicit material.

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