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Model Diplomat has four tiers: Free, Pro, Diplomat, and Enterprise. Each tier unlocks more usage, better models, and more advanced capabilities. Pricing philosophy is simple: every tier is genuinely useful, and paid tiers primarily unlock more usage and Deep Research rather than locking core features behind a paywall.
For current prices (including regional pricing for India, Brazil, Southeast Asia, LATAM, Africa, and Turkey), see modeldiplomat.com/pricing. The numbers below describe the structure and capabilities of each tier.

Tier overview

Limits like “~10 searches/day” are soft, invisible caps — Claude/ChatGPT-style. You won’t see a counter ticking down; you’ll just see a message if you’ve hit the wall for the day.

Free

The acquisition tier. Generous enough that casual users get real value — 10 searches a day is plenty for occasional research, and all courses are accessible (one lesson per day to build a daily-return habit). Models are budget-tier but genuinely useful.

Pro

The obvious upgrade for active users. Priced in line with ChatGPT Plus and Perplexity Pro. Unlocks frontier models, ~50 searches/day (most users never hit the ceiling), unlimited course lessons, cross-thread memory, and 10 Deep Research queries per month.

Diplomat

For power users — policy researchers, journalists, professional delegates. ~200 searches/day (effectively unlimited), unlimited Deep Research, best-in-class models including reasoning models, extended memory, PDF/Word export for papers and speeches, and priority access.

Enterprise

Contact sales. API access with usage-based billing, SSO, team management, shared workspaces, webhooks, bulk export, and SLAs. Built for institutions and organizations with real scale.

Regional pricing

Model Diplomat offers purchasing-power-adjusted pricing for India, Brazil, Turkey, Southeast Asia, LATAM, and Africa. Your payment method’s country determines eligibility — see the pricing page for current regional rates.

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