Decision modelPrices verified 2026-10-17

Perplexity Decisions cost calculator

Monthly cost of Perplexity Decisions API (pplx-decider) at 10k to 10M requests, worked out from its list price of $0.02 in / $0 out per 1M tokens.

Estimate costAPI page

Classification500 in · 5 out tokens

Requests / monthpplx-decider-v1.2
10k$0.10
100k$1.00
1M$10.00
10M$100

Formula: 1,000,000 requests × (500 in × $0.02 + 5 out × $0) ÷ 1,000,000

Chatbot turn1,000 in · 300 out tokens

Requests / monthpplx-decider-v1.2
10k$0.20
100k$2.00
1M$20.00
10M$200

Formula: 1,000,000 requests × (1,000 in × $0.02 + 300 out × $0) ÷ 1,000,000

Agent loop step4,000 in · 500 out tokens

Requests / monthpplx-decider-v1.2
10k$0.80
100k$8.00
1M$80.00
10M$800

Formula: 1,000,000 requests × (4,000 in × $0.02 + 500 out × $0) ÷ 1,000,000

All plans100k chatbot requests

PlanRatePer month
pplx-decider-v1.2$0.02 in / $0 out per 1M tokens$2.00
pplx-decider-flash-v1.2$0.01 in / $0 out per 1M tokens$1.00

Price notes

  • Perplexity Decisions API · pplx-decider-v1.2. Output free; no per-request fee. State, questions and images count as input.
  • List prices before free allowances and taxes. Presets are our assumptions, not vendor figures.

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Your usage

Showing one API from the link.

Cheapest: Perplexity Decisions API (pplx-decider-flash-v1.2) $1.00/month

Monthly cost per API, cheapest first
API and planPer monthPrice dateDetails
Perplexity Decisions APIpplx-decider-flash-v1.2 · $0.01 in / $0 out per 1M tokens$1.002026-10-17
Perplexity Decisions APIpplx-decider-v1.2 · $0.02 in / $0 out per 1M tokens$2.002026-10-17

List prices before free allowances and taxes. Formula on hover (cost cell) or under Formula. Presets are our assumptions, not vendor figures.

FAQ

How much does Perplexity Decisions cost per month?

At $0.02 in / $0 out per 1M tokens (pplx-decider-v1.2), 1M chatbot-size requests (1,000 input, 300 output tokens) cost $20.00 a month, and 100k classification requests cost $1.00. Prices verified 2026-10-17.

Does Perplexity Decisions have a free tier?

No free allowance is listed with the price we checked; the tables show list prices.

How is the cost calculated?

1,000,000 requests × (1,000 in × $0.02 + 300 out × $0) ÷ 1,000,000 = $20.00 for 1M chatbot requests. Change requests and tokens in the calculator to match your workload.

Which Perplexity Decisions plan is cheapest?

pplx-decider-flash-v1.2: $0.01 in / $0 out per 1M tokens; pplx-decider-v1.2: $0.02 in / $0 out per 1M tokens.

SourcesPricing pages

  1. 1Perplexity Decisions API pricingdocs.perplexity.ai/getting-started/pricingVerified 2026-10-17