All Anthropic AI models
Maker of Claude (Opus 4.8, Fable 5, Mythos 5). Premium pricing, deepest reasoning, US-based.
My take on Anthropic
Anthropic is the most premium vendor on the bench. Opus 4.8 is the safest one-shot bet I have — the model I reach for when the build absolutely has to ship on the first try, even with the per-token bill that comes with it. The extended thinking layer is genuine, not marketing — I see it on the harder reasoning tasks (game-feel, accurate physics) where most other models cut corners.
Where I use Anthropic inside the Agent OS. Each model below has a "How I use it" line in its detail page — that's the daily-usage view, not the marketing pitch.
Every Anthropic model on Goldie Bench
Click any card for the full model card, every demo, and direct head-to-head comparisons.
How I tested Anthropic's models
Every model on this page received the exact same fixed prompt as every other model on the bench. One shot, single HTML file out, scored 0–10 by me on three axes (runs, hits the brief, looks good). The scoring is published in my source comparison guides on agentos.guide — see the methodology page for full data provenance.
Vendor: anthropic.com ↗
Run this stack yourself.
Every demo on this bench was built inside the Agent Operating System — one prompt, one shot, single HTML file out. The Agent OS, the prompts, the templates, the weekly walkthroughs and 4,000+ founders shipping with it every day all live inside the AI Profit Boardroom.