Claude Excels at On-Demand Interactive Visuals
Claude generates polished, interactive diagrams from scratch on prompts, outperforming ChatGPT's 70+ preset STEM visuals and Gemini's glitchy ones in 5 tests using free tiers.
Preset Library Limits ChatGPT's Flexibility
ChatGPT relies on a curated library of 70+ pre-built STEM explainers that trigger automatically for specific topics like Pythagorean theorem (sliders for sides a/b, auto-calculates hypotenuse c), mirror equation (sliders for object distance/focal length, ray diagrams for convex mirrors), and ideal gas law (3D container with bouncing molecules reacting to pressure/volume/moles/temperature sliders). This ensures consistency but fails outside the list—e.g., combustion engines or tectonic plates yield only text or basic HTML (piston sim without labels, escaping cylinder bounds) even after explicit requests for interactivity. To share, paste HTML into external sites like tiiny.site, losing native integration.
Claude and Gemini build visuals dynamically, enabling any topic. Claude requires nudges like "show me interactively" but delivers customizable artifacts (sharable via claude.ai/public/artifacts)—e.g., Pythagorean with color-coded squares mapping a² + b² = c²; mirror equation with concave/convex tabs, sign conventions, magnification readouts; ideal gas law mimicking ChatGPT's animation or graph views (isothermal/isobaric/isochoric). Gemini auto-offers "Show visualization" buttons but often needs prompts.
Trade-off: Pre-builts guarantee reliability for core concepts; on-demand risks inconsistencies but expands scope.
Claude Outshines in Clarity and Customization
Across 5 tests (Pythagorean theorem, mirror equation, ideal gas law, combustion engines, tectonic plates), Claude's visuals best aid intuition: color-codes calculations (e.g., red square for a²=25), adds tabs (concave/convex mirrors, 4-stroke engine phases with valve/piston labels), modals (tectonic plates: speed 2-3 cm/year, area 67.8M km²), and animations matching physics (gas molecules speeding at 370K). Artifacts persist and share easily.
Gemini matches concepts (e.g., fractal trees, engine animations) but glitches: sliding mirrors, mismatched piston positions in animations, inaccurate plates (omits Antarctic, includes minor Nazca, wrong directions), poor text placement/colors. ChatGPT shines in presets (intuitive gas animations) but defaults to text/images outside, producing barebones HTML without explanations.
Prompting unlocks Claude's potential—e.g., replicate ChatGPT's gas container exactly—but demands user foresight. Free tiers tested; paid (GPT-5.4, Opus-4.6, Gemini-3.1 Pro quota) likely improve all.
Use Claude for Custom Explainers, ChatGPT for Quick STEM
Claude wins for non-STEM or ad-hoc needs (e.g., engines: clickable strokes; tectonics: interactive map accurate to Wikipedia's 7 major plates). Its visuals connect abstract formulas to visuals better, reducing cognitive load. Gemini adds flair (color-shifting moles) but undermines with errors. ChatGPT's curation suits rapid math/science refreshers without iteration.
To maximize: For ChatGPT, stick to its 70+ topics. For Claude/Gemini, use phrases like "draw interactively" or "visualize with sliders." Test free versions reflect average users; outcomes vary by prompt precision.