research•23 Dec 2025Claude Opus 4.5: Anthropic's Most Powerful Model Sets New Coding and Agent BenchmarksAnthropic releases Claude Opus 4.5 on November 24, 2025, achieving 80.9% on SWE-bench Verified and 66.3% on OSWorld. The model outperforms human engineers in internal testing and introduces revolutionary pricing.
research•23 Dec 2025ChatGPT vs Claude vs Gemini: Complete Comparison Guide 2025The definitive comparison of ChatGPT, Claude, and Gemini—covering performance, pricing, features, and which AI is best for different use cases.
research•23 Dec 2025GPT-4o vs Claude 3.5 Sonnet: Which AI Assistant Reigns Supreme in 2025?A comprehensive head-to-head comparison of OpenAI's GPT-4o and Anthropic's Claude 3.5 Sonnet, analyzing coding ability, reasoning, creativity, and real-world performance.
research•23 Dec 2025Prompt Engineering Best Practices: The Ultimate Guide for 2025Master the art of prompt engineering with proven techniques for getting the best results from GPT-4, Claude, Gemini, and other AI models.
