Inflection's assistant, designed for conversation. Free with a score of 7/10, hard to ask for more.
Price evolution over 12 months
Monthly entry price reconstructed from Internet Archive (snapshots of the official pricing page). Shows whether Pi has increased, decreased or stagnated over the past year.
The real cost in practice
The displayed entry price is almost never the real price for daily users. With a tool like Pi, two classic traps blow the budget: quotas that run out fast and add-ons billed separately.
Joute rule of thumb: for daily professional use, budget 1.5 to 2x the displayed price. For Pi that would put the real monthly bill around ?-? €/month over time.
If budget is tight, also look at
4 tools in the Chat & models category with a lower entry price than Pi.
Everything about Pi's pricing
How much does Pi cost in 2026?
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Pi is free, starting at Free. No paywall on core features. Pricing verified on the official pricing page on May 1, 2026.
Is there a free version of Pi?
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Yes, Pi is completely free, no paywall, no forced sign-up.
Is Pi good value for money?
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Excellent. Free with a score of 7/10, hard to ask for more. If you want cheaper for the same use case, we list lower-cost alternatives above.
Has Pi's price changed recently?
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Page verified on May 1, 2026. If you're reading this more than 30 days later, open the official pricing page to confirm. AI publishers change their plans multiple times a year.
Pricing verified on May 1, 2026 on Pi's official pricing page. USD→EUR conversion applied at monthly rate when necessary. Page updated automatically each month. method page.