Latest Reviews
Kimi K3 vs Claude Opus 5: The Free Open-Source Model That Wins on Cost
Same game-building prompts, same coding tasks, same benchmarks. Kimi K3 costs half as much and ships better physics. We ran 7 head-to-head tests โ here is where each model wins.
textClaude Opus 5 Review: I Built 6 Projects to Test Anthropic's Smartest Model
I built an FPS game, a robot arm simulator, a Google Maps clone, and a 3D physics demo with Claude Opus 5. It ships production-ready code with near-zero debugging. Here is what 2x performance actually gets you.
textGemini 3.6 Flash vs Claude Opus 5: Is Google's Free AI Good Enough to Cancel Your Subscriptions?
49% DeepSWE for $0. Claude charges $20/month for similar scores. I ran 5 coding benchmarks and 3 real projects through both โ here is what the free tier actually delivers.
codeQwen 3.8 vs Fable 5: Alibaba's $0.06 Model Ships Comparable Code at 1/10th the Cost
I swapped Claude Code's backend to Qwen 3.8 and built the same Three.js projects. The 2.4T open-source model cost ยฅ0.4 per task vs $4+ on Fable โ and the games actually worked. Here is the side-by-side comparison.
productivityAlphaSense vs Bloomberg vs FactSet: I Tested All Three for Earnings Research โ Here Is What Each Does Best
I spent two weeks running the same earnings analysis, competitive intel, and due diligence workflows through AlphaSense, Bloomberg Terminal, and FactSet. AlphaSense won on search speed. Bloomberg won on data breadth. Here is where each one belongs in your research stack.
productivityElicit vs Scite Review: Which AI Research Tool Is Actually Useful for Researchers?
We tested Elicit and Scite side by side with real research workflows. They solve different problems โ here is which one fits your research stage and why using both beats picking one.
codeGrok 4.5 vs Claude Code: xAI's Free Model Actually Ships Faster at 80 Tokens Per Second
80 tokens per second. Free with any X account. #1 on SWE Marathon. I plugged Grok 4.5 into Cursor IDE and built an FPS game and an Angry Birds clone from single prompts โ then benchmarked it against Claude Code.
otherFree AI Tools That Actually Work: I Replaced 6 Paid Subscriptions and Saved $120/Month
I swapped my paid ChatGPT, Midjourney, Claude, and Perplexity subscriptions for free alternatives and tracked the results over two weeks. Two free tools were genuinely better. Three were close enough. One made me switch back immediately.
textHow to Choose an AI Tool: I Tested 30+ Tools and Built a 3-Question Decision Framework
After burning $400+ on subscriptions I never opened, I built a dead-simple decision framework. Three questions eliminate 90% of options. The rest comes down to one trade-off most people get wrong.
productivityMy AI Productivity Stack: 6 Months of Testing, 12 Tools Dropped, 4 That Actually Stuck
I tracked every AI tool in my daily workflow for six months. Started with 16. Dropped 12. The 4 survivors save me 11 hours per week. Two of them are not even AI tools.
otherAI Tools for Content Creators: The Complete Writing, Image, Video, and Music Stack
After talking to a dozen YouTubers and newsletter writers about their actual tool stacks, here is what the overlap looks like. Some choices were unanimous, some were surprisingly divisive.
productivityBest AI Tools for Small Business: Marketing, Customer Service, and Content
I talked to five small business owners about their AI tool spending. The ones getting real ROI were not using the tools you see in every listicle.