What's new

Changelog

Every update, improvement, and fix — in one place.

v0.5.0MajorMay 2026
  • Introduced Selin Spark, Core, and Ultra model tiers — choose the right power for every task.
  • Canvas workspace — a persistent document editor with AI assist and autosave.
  • Elite plan launched at $80/month with unlimited messages and Selin Ultra priority.
  • Developer API portal with full documentation and code examples.
  • Expanded file upload support: DOCX and XLSX alongside PDF.
v0.4.0FeatureApril 2026
  • Custom AI Assistants — build, name, and share your own Selin personas.
  • Projects — group conversations with a shared system context.
  • Deep Think mode — extended reasoning for hard problems using Selin Ultra.
  • Voice Mode — hands-free conversation with real-time STT and TTS.
  • Web search with live citations via Tavily integration.
v0.3.0FeatureMarch 2026
  • Selin Code CLI released — agentic terminal assistant with tool use.
  • Memory system — Selin remembers what matters across every session.
  • Image and video generation.
  • Persona system: Legal, Medical, Developer, Coach, Analyst, Creative.
  • Reminders — Selin can schedule reminders mid-conversation.
v0.2.0ImprovementFebruary 2026
  • Pro plan with Stripe billing and 7-day free trial.
  • Conversation sharing via public shareable links.
  • Dark mode support across all pages.
  • File upload and PDF parsing.
  • Conversation search and renaming.
v0.1.0LaunchJanuary 2026
  • Selin launches publicly.
  • Core chat with emotional intelligence and domain detection.
  • Free plan with 25 messages/day.
  • Conversation history and project folders.