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Private AI assistant for $1.99 -Free AI

Private AI assistant for $1.99 -Free AI

by robotaxi·Feb 25, 2026·2 points·0 comments
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AI Analysis

●Mid

$1.99 AI assistant is cheap, but Railway containerized deployment is table stakes now.

Strengths
  • •Genuinely low friction: $1.99 trial, no API keys, fully automated 3-minute setup handles pain point of infrastructure setup.
  • •Multi-channel support (Telegram, Discord, WhatsApp, web) in one deploy means higher utility than single-channel competitors.
  • •WebSocket-based setup wizard is a clever workaround for post-provision routing constraints, shows debugging chops.
Weaknesses
  • •Core value (cheap hosted AI) already exists: Telegram bots, Discord bots, many AI assistants under $10/month; no differentiation.
  • •Business model depends on Nexos.ai reseller margin and Railway hosting costs staying favorable; vertically fragile.
Category
SaaS
Target Audience

Non-technical users wanting cheap private AI assistants without API key management.

Similar To

ChatGPT Telegram bots · Hugging Face Spaces AI bots · OpenRouter hosted instances

Post Description

Hey HN — solo dev here. Built this because I wanted a private AI assistant on Telegram without paying $20/month for ChatGPT Plus or managing API keys.

For $1.99 you get your own Railway instance with Gemini 3 Flash included free. The gateway handles model routing, conversation memory, and multi-channel support. You can also bring your own key for GPT-4, Claude, Groq, OpenRouter.

The interesting technical bit: setup wizard talks to the gateway via WebSocket (config.get -> config.set -> config.apply) because the HTTP wrapper blocks /setup/* routes when the setup password is cleared post-provision. Took a while to figure that one out.

Stack: Node.js gateway, Railway one-click deploy, automated provisioning (~7 min end-to-end).

Quick demo: https://www.youtube.com/watch?v=60RusdVpo2I

Happy to answer any technical questions.

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