Nika AI

Nika AI creates AI companions for long form roleplay and interactive storytelling. It offers memory that can be edited and a diary that grows with the user’s story, supporting multiple modes of communication across platforms. The system accounts for a persistent narrative across conversations and media while enabling the user to control what facts are remembered. The product is designed for users seeking AI companions for personal storytelling and dating-sim style interactions, accessible on Android, Telegram and web.

Nika AI operates by providing accessible interfaces through Telegram bots and native Android and web apps. Users interact with Nika, Sebastian and Aurora City, and memory and diary features help maintain continuity across chats. The memory system uses three layers per story: live conversation, rolling summaries, and a configurable set of key facts that can be read, edited, or pinned.

Nika AI features multiple communication styles, including photos, voice messages, and live calls, with a focus on memory and personal progression. The platform supports 31 relationship levels and a range of media options, including images and video generation. The tool is designed to support roleplay and dating-sim experiences with user-editable memories and a structured progression.

Aurora City and related products are available as Telegram-based experiences with optional Android app and web app access. Core gameplay is free, with tokens used for media generation and time-acceleration features tied to paid options. Plans and payment methods differ by channel, including Google Play Billing on Android and card-based payments on the web.

Use cases

• Roleplay-focused conversations with AI companions that remember past interactions and maintain continuity across chats.
• Dating-sim style progression with memory and story-based diaries.