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Claude 3.7 Sonnet - A Hybrid Reasoning Model - But is it Any Good?

BY 7vwff
July 7, 2025
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Private
4540 views

Key Points from the Video Review

Introduction

  • Claude 3.7 Sonet: Released by Anthropic.
  • Unique feature: Incorporates a "thinking mode" within the same model, differing from other separate reasoning models.

Testing Claude 3.7 Sonet

Simple Logical Question

  • Sanity Check: Asked about Alice's siblings. Claude 3.7 got it right without thinking mode.

Hourglass Problems

  • Simple Hourglass Question:

    • 10-minute and 5-minute hourglasses to measure 15 minutes.
    • Claude 3.7 provided an answer involving flipping both hourglasses but included unnecessary steps.
  • Complex Hourglass Question:

    • 7-minute and 11-minute timers to measure 15 minutes.
    • The model gave an incorrect solution even with the thinking mode enabled.

Word Reversal Exercise

  • Task: Pick an unusual word, find a synonym, reverse it.
  • Performance: Completed correctly without needing thinking mode.

Programming Test

  • Task: Write a chess engine using the Universal Chess Interface (UCI) in C.
  • Results:
    • Generated over 2,500 lines of C code.
    • Initially had compiler errors, corrected them through feedback.
    • The program compiled correctly but failed to execute a valid chess move.

Conclusion

  • Overall Performance: Mixed results in logical reasoning, language handling, and programming.
  • User Interaction: Encourages feedback and discussion on favorite language models.

Personal Note

  • Content by Gary Sims, with an invitation to viewers for engagement and subscription.

Clarifications, Feedback, and Preferences: Consider commenting your favorite language models and experiences with AI-assisted coding or solving logic puzzles.

    Claude 3.7 Sonnet - A Hybrid Reasoning Model - But is it Any Good?