LastRound AI VS https://open-gpt.app/

• AI-Powered Interview Preparation
  LastRound AI provides AI-driven mock interview practice, allowing users to simulate realistic interview scenarios and prepare more effectively for job interviews without needing a human practice partner.
• Real-Time Feedback
  The platform offers real-time feedback on interview responses, helping candidates identify weaknesses in their answers, improve their communication skills, and refine their responses before actual interviews.
• Convenience and Accessibility
  Users can practice interviews anytime and anywhere, removing scheduling constraints and making it easy to fit preparation into a busy schedule without coordinating with others.
• Tailored Interview Scenarios
  LastRound AI can tailor interview questions to specific roles, industries, or companies, allowing candidates to practice with relevant questions that closely match what they might encounter in real interviews.
• Cost-Effective Alternative to Coaching
  Compared to hiring a professional interview coach, LastRound AI offers a more affordable way to get structured interview practice and feedback, making quality preparation accessible to a wider range of job seekers.

• Accessible AI Chat Interface
  Provides a user-friendly web-based interface for interacting with GPT-based AI models without needing to set up API access or coding knowledge.
• No Installation Required
  Being a web application, it can be used directly from a browser without downloading or installing any software.
• Potentially Free or Low-Cost Access
  Many GPT wrapper sites like this offer free tiers or lower-cost access compared to official API pricing, making AI chat more accessible to casual users.
• Quick Setup
  Users can typically start chatting almost immediately after visiting the site, with minimal account creation or configuration steps.
• Cross-Platform Compatibility
  Since it runs in a browser, it can be accessed from various devices including desktops, tablets, and smartphones without platform-specific versions.

Possible disadvantages

• Uncertain Reliability
  Third-party GPT wrapper websites often depend on underlying API access that can be unstable, rate-limited, or discontinued without notice, affecting consistent availability.
• Data Privacy Concerns
  Using an unofficial third-party service to process conversations raises questions about how user data and conversation history are stored, used, or shared.
• Limited Transparency
  It may be unclear which underlying AI model version is being used, how up-to-date it is, or what modifications have been made to the base model's behavior.
• Potential Hidden Costs or Ads
  Free-to-use AI wrapper sites often monetize through ads, premium upsells, or data collection, which may not be clearly disclosed to users upfront.
• Lack of Official Support
  Unlike official AI platforms, unofficial wrapper sites may lack dedicated customer support, regular updates, or accountability if issues arise.

• What the Meta software engineer interview is actually like (and how I'd prep)

  The single biggest thing that helped me wasn't more problems, though. It was practicing out loud under something close to real conditions. Solving quietly at your desk does nothing for the moment a stranger is watching and your mind goes... - Source: dev.to / 3 months ago

Tracking https://open-gpt.app/ since Jul 2023.