Claude Opus 4.8: Best AI Model Ever? Powerful, Agentic, and Faster! (Fully Tested)

🚀 Claude Opus 4.8 is finally here, and after extensive testing, I can confidently say this is Anthropic's most capable model yet. In this video, we put Claude Opus 4.8 through a wide range of real-world coding, agentic, frontend development, game development, and software engineering benchmarks to see how it stacks up against GPT-5.5, Gemini 3.5, DeepSeek V4, Qwen 3.7 Max, and more. 🔗 My Links: Sponsor a Video or Do a Demo of Your Product, Contact me: [email protected] 🔥 Become a Patron (Private Discord): https://patreon.com/WorldofAi 🧠 Follow me on Twitter: https://twitter.com/intheworldofai 🚨 Subscribe To The SECOND Channel: https://www.youtube.com/@UCYwLV1gDwzGbg7jXQ52bVnQ 👩🏻‍🏫 Learn to code with Scrimba – from fullstack to AI https://scrimba.com/?via=worldofai (20% OFF) 🚨 Subscribe To The FREE AI Newsletter For Regular AI Updates: https://intheworldofai.com/ 👾 Join the World of AI Discord! : https://discord.gg/NPf8FCn4cD Something coming soon :) https://www.skool.com/worldofai-automation [Must Watch]: Claude Code + Ollama = FULLY FREE AI Coding FOREVER! (Tutorial): https://youtu.be/mN2VUw5Fb3E?si=w8U-WHkeyobCIT0c Hermes Agentic OS is The Future: https://youtu.be/dLk2Imx-0uk Hermes Agent The 24/7 Self-Evolving AI Agent!: https://youtu.be/cu2fgknmemA?si=BPLsI65J2RVJ1p8I 📌 LINKS & RESOURCES AI NEWS: https://x.com/intheworldofai Blog: https://www.anthropic.com/news/claude-opus-4-8 Claude Chat: https://claude.ai/new API: https://platform.claude.com/docs/en/home https://x.com/Angaisb_/status/2060055148181811508 https://x.com/stevibe/status/2060055250128847244 https://x.com/aipulseda1ly/status/2060075792957124861 https://x.com/ds_nakajima/status/2060081007534219564 We'll cover the biggest improvements, including enhanced reasoning, better honesty, stronger long-horizon task execution, Effort Control, SWE-Bench Pro gains, and whether Opus 4.8 truly deserves the crown as the best AI model available today. Is this the new king of vibe coding? Can it beat GPT-5.5 in agentic workflows? And is the massive token usage actually worth it? Let's find out. [Time Stamps]: 0:00 - Introduction 0:43 - Benchmarks 1:28 - My Benchmark 2:15 - Opus 4.7 Better? 3:00 - Mythos Hints 3:51 - Pricing 4:08 - How To Use 4:19 - MacOS Demo 6:44 - Frontend Demos 8:20 - Minecraft Clone 8:58 - My Two Cents 9:50 - Dungeon Crawler Game 11:21 - 3D Poly World 11:49 - Three.js Demos 12:19 - SVG Demos #ClaudeOpus48 #Anthropic #AI #ClaudeCode #GPT55 #CodingAgent #AIAgents #VibeCoding #WorldOfAI 🔥 Additional Tags: Claude Opus 4.8,Claude Opus 4.8 review,Claude Opus 4.8 benchmark,Anthropic Claude,Anthropic AI,Claude Code,Claude Opus,Opus 4.8 vs GPT 5.5,GPT 5.5,Codex AI,OpenAI Codex,AI coding agent,agentic AI,agentic coding,vibe coding,AI software engineer,SWE Bench Pro,frontend development,Three.js,web development,AI benchmark,best AI model,AI news,Anthropic Mythos,Claude Mythos,DeepSeek V4,Qwen 3.7 Max,Gemini 3.5,Gemini AI,AI coding model,AI automation,software engineering,AI tools,LLM,new AI model,AI development,World of AI,machine learning,artificial intelligence,AI programming,coding benchmark,best coding AI,new Claude model,Claude Opus 4.8 tested,AI agents,developer tools,AI workflow,full benchmark review