AI model picker UX compared: Claude, Gemini, Perplexity & Grok
Claude puts model and effort on a right rail. Gemini splits bar shorthand from full picker names. Perplexity fragments model choice across surfaces. Grok shows an honest tier ladder.
Bottom line
Copy explicit right-rail pickers with upgrade gates when cost matters before send. Skip disconnected naming between bar and menu. Skip paywall-only model menus that hide limits until after send.
Side-by-side comparison
Screenshots from each product teardown. Tap a shot for a larger view and description.
| Dimension |  Claude |  Gemini |  Perplexity |  Grok |
|---|---|---|---|---|
| Default visibility | ||||
| Labels: outcome vs model name | ||||
| Effort & depth controls | ||||
| Upsell locks | ||||
| When the picker appears | ||||
| Product bet | Transparency sells Pro: tier, effort, and upgrade path live in one honest right-rail control. | Calm shorthand for casual users; full naming and thinking depth wait behind a picker. | Model-agnostic research as differentiation, even though most rows exist to show what is locked. | Radical calm plus an honest tier ladder, with SuperGrok folded into the same menu. |
More composer teardowns
Additional teardowns for the same job, not shown in the table above.
Frequently asked questions
What is a model or mode picker in an AI product?
The model or mode picker is the control that lets users choose which model, reasoning depth, or agent tier answers their prompt. Good pickers separate that choice from attach and behavioral toggles, label it in plain language, and show cost or upgrade implications before send, not after.
Claude vs Gemini vs Perplexity vs Grok: which model picker UX is best?
None is universally best. Claude puts spend on a right-rail picker with honest upgrade gates. Gemini keeps a calm bar but splits naming between bar and menu. Perplexity spreads model choice across surfaces and leans on locks. Grok shows a tier ladder with Fast visible upfront. Pick the tradeoff that fits your monetization.
Should model names or outcome labels lead the picker?
Lead with outcome labels (everyday, complex, fastest answers) when most users do not know what a model version means, then show the version name as supporting text. Claude, Gemini, and Grok all pair outcome copy with version subtext; Perplexity’s version-heavy list is the weaker pattern here.
Where should upgrade gates live inside a model picker?
Put locked or premium rows inline with the models users already understand, the way Claude and Grok do, so upgrade context arrives at the moment of choice. Avoid menus that are mostly locks (Perplexity’s Orchestrator) or upgrade prompts fully disconnected from the picker (Gemini’s top-right Upgrade button).
How is this comparison different from the product teardowns?
Each composer teardown is a screenshot-backed walkthrough of one product’s full input bar. This page isolates just the model and mode picker across four products into a bottom line, comparison table, and copy rules. Use it to pick a picker pattern, then open the linked teardown for the full composer context.
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