GPT-6 SOL vs Luna vs Claude Opus 5.5: Which Should You Use?

Three new AI models dropped within hours of each other — Claude Opus 5.5 from Anthropic, and GPT-6 SOL & GPT-6 Luna from OpenAI. I put all three head-to-head on three progressively harder coding tasks: a one-page website, an interactive storm tracking dashboard, and a 3D browser game — with real pricing on screen the entire time. The results? Luna costs about 40x less than Opus 5.5 and finishes jobs in seconds. Opus 5.5 takes significantly longer and costs more, but the quality gap is immediately visible. Sol lands right in the middle. In this video, I break down the pricing, the benchmarks, and show you the actual outputs side by side so you can decide which model fits your team. All three models are available today through OpenRouter and their respective APIs. 🔗 Try the models yourself: https://openrouter.ai ⏱️ Chapters: 0:00 Introduction 0:12 The Workhorse Model Trend 0:36 Price & Efficiency 1:03 Claude Opus 5.5 1:15 GPT-6 SOL & Luna 1:28 Independent Scorecard 1:57 Business Tasks Comparison 2:26 Test 1: One-Page Website 4:13 Test 1: Results 6:36 Test 2: Storm Tracking Dashboard 10:39 Test 3: 3D Browser Game 11:13 Test 3: Results 15:01 Final Verdict 15:56 Recommendations & Outro 📌 Key takeaways: • Luna is the budget workhorse — fast, cheap, and good enough for repetitive tasks like sorting tickets or extracting details from documents. • Sol is the sweet spot for everyday team work — better quality than Luna at half the price of Opus. • Opus 5.5 is the quality king — significantly more expensive and slower, but the output quality is unmistakably superior for complex tasks. 💬 Which model would you pick for your team? Let me know in the comments! 👍 If you found this useful, hit the like button — it really helps the channel. 🔔 New here? Subscribe for more AI model comparisons, demos, and breakdowns. #AI #ClaudeOpus55 #GPT6 #Anthropic #OpenAI #AIModels #LLMComparison #OpenRouter #MachineLearning #ArtificialIntelligence #CodingAI