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Preference Model vs TermiGram

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Preference Model compared with TermiGram
DetailPreference Model logo Preference Model TermiGram
What it doesOpen-sourcing Karotte, a framework for building robust reinforcement learning environments SSH terminal and SFTP client for servers inside Telegram
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelOpen source Freemium
PricingNot given Five-day welcome trial with 3 server profiles, 3 terminal sessions, 3 SFTP workspaces and 1 Cloud Terminal. Free plan includes 1 server profile, 1 terminal session and 1 SFTP workspace.
Key features
  • Sandboxed execution with non-privileged user isolation
  • Process termination before grading
  • Suspicious file detection and rejection
  • Out-of-memory and fork-bomb prevention
  • Hardened through one million evaluation runs
  • Red-team tested for reward hacking vulnerabilities
  • Scalable environment execution
  • Robust benchmark building support
  • Interactive SSH terminal with mobile controls, keyboard shortcuts and clipboard actions
  • SFTP workspace with multi-server file management, copy and move between sessions
  • Saved command snippets for frequent tasks with one-tap execution
  • Multiple terminal and SFTP windows with minimization and movable tabs
  • Full and Guest access sharing with time limits and revocation
  • Master Password for optional local encryption of saved SSH credentials
  • Anonymous SOCKS5 proxy routing to hide source IP
What makes it different
  • Provides secure defaults and primitives specifically designed to prevent reward hacking in RL training
  • Hardened through real-world testing at scale with over one million evaluation runs
  • Designed for training environments where defenses must withstand continuous optimization attempts
  • Addresses AI alignment at the highest leverage point through better environment construction
  • Built and tested internally by frontier AI research team
  • Runs directly inside Telegram with no separate app installation required
  • Combines SSH terminal and SFTP file management in a single unified workspace
  • Guest Access shares server control while keeping passwords and keys hidden
  • Connections protected by anonymous proxy pool that masks user IP from target servers
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)29 +1 (up) since last check12 +1 (up) since last check
Trust Flow (Majestic)1114
Citation Flow (Majestic)2432
Referring domains (Majestic)98247

4 details filled in for both companies.

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