Compare Claude Opus 4 by Anthropic against Gemini 1.5 Pro by Google AI, in 1 community votes, claude opus 4 wins 100% of head-to-head duels, context windows of 200K vs 1.0M, tested across 8 shared challenges. Updated February 2026.
In 1 community votes, Claude Opus 4 wins 100% of head-to-head duels. Based on blind community voting from the RIVAL open dataset of 1+ human preference judgments for this pair.
8 challenges
Tests an AI's ability to solve a simple but potentially confusing logic puzzle
I need to work through this step-by-step.
Given information:
Since Sally is one of the sisters that each brother has, and each brother has 2 sisters total, that means th ere must be exactly 2 sisters in the family.
The 2 sisters are:
Therefore, Sally has 1 sister.
Sally has one sister. Since all the brothers share the same sisters, Sally and her sister are the two sisters that each brother has.
Tests an AI's ability to replicate an existing UI with Tailwind CSS
Tests an AI's ability to create interactive web elements
Create a starter plan for improving long-term health.
Focus on establishing basic habits without overwhelming yourself.
Solidify Week 1 habits and add small challenges.
Introduce variety and slightly increase intensity.
Make these habits feel like a natural part of your lifestyle.
Daily Target: 5 servings of fruits/vegetables, 8 glasses of water
Weekly Target: 150 minutes of movement total
Daily Target: 7-8 hours of sleep
Print this and check off each day:
By Day 30, you should:
Remember: This month is about building momentum, not perfection. Focus on progress over perfection, and thes e small changes will compound into significant long-term health improvements.
Focus Areas: Diet, Exercise, Stress Management
Overall Goal: Establish foundational healthy habits for long-term well-being.
Week 1: Building Awareness & Small Wins
Diet:
Exercise:
Stress Management:
Week 2: Increasing Intensity & Consistency
Diet:
Exercise:
Stress Management:
Week 3: Expanding Variety & Challenging Yourself
Diet:
Exercise:
Stress Management:
Week 4: Solidifying Habits & Planning for the Future
Diet:
Exercise:
Stress Management:
Important Note: This is a general plan. Listen to your body and adjust accordingly. If you have any underlying health conditions, consult with a healthcare professional before making significant changes to your diet or exercise routine. Celebrate your successes and be patient with yourself throughout the process. This is a journey, not a race.
Design a clean SVG logo for a fictional brand.
Create a stylish, animated digital business card.
Create a super simple, playable rhythm game.
Design a simple interactive virtual pet.
