openaiVerified record

gpt-5.5-pro

Name: gpt-5.5-pro API pricing
Brand: Openai
SKU: gpt-5.5-pro

Direct API pricing, with every rate traced to its source and observation date.

Last verified 2026-10-24 13:29 UTCTracked at this price since 2026-10-24Tariff: <272K context lengthContext 1,050,000 tokensSnapshot 810f84750d21

01 / OFFICIAL TARIFFS

Every cost, in context.

Current verified rates from the direct provider API. Each line has its own unit and condition.

Price dimension	Condition	Rate / unit	Evidence
STANDARDInput tokens	New input · standard API · <272K context length	$30.00USD / 1M tokens	Source ↗
Output tokens	Generated output · standard API · <272K context length	$180.00USD / 1M tokens	Source ↗
BATCHBatch input	Asynchronous batch request	$15.00USD / 1M tokens	Source ↗
Batch output	Asynchronous batch response	$90.00USD / 1M tokens	Source ↗

Provider effective date: not announcedReview source & method ↗

02 / CHANGE LOG

What changed, and when.

Observation dates belong to this registry. Provider effective dates appear separately when announced.

No verified input or output price change recorded.

Tracking started 2026-10-24 13:29 UTC. This registry has one price point; it cannot establish whether the provider changed prices before that date.

Tracking started2026-10-24 13:29 UTC
Input $30.00 · Output $180.00 · Blended $67.50
Provider effective date not announcedOfficial price source ↗

Unchanged checks do not create new points. This timeline tracks verified input and output tariffs; other rate dimensions are shown above at their current values.

03 / COST MODEL

Make the numbers
your own.

Start with 6,000 input and 400 output tokens per task. Edit the assumptions below.

ESTIMATED MONTHLY SPEND

Standard API · your stated volume · <272K context length

$252.00 / month

Shape the workload01—03

Tasks / monthInput tokens / taskOutput tokens / task

THE BREAKDOWN

Every dollar, accounted for.

Same workload. Different tariff conditions.

Standard APIAll input charged at the standard rate

$252.00

Batch APISeparate batch tariff; turnaround and eligibility vary

$126.00

New inputOutput

Prices from the verified provider source ↗. These standard-rate estimates apply only at <272K context length. Volumes and cache reuse are your assumptions. Cache requires provider eligibility and retention; this estimate excludes tools, retries, taxes and success rate. Batch is a separate scenario.

Change the workload in the calculator ↗

04 / MODEL LINE

More in GPT Pro.

Names and versions identify a line. They do not prove equal quality, speed or capability.

gpt-5.4-proInput $30.00 · Output $180.00 / 1M↗gpt-5.2-proInput $21.00 · Output $168.00 / 1M↗gpt-5-proInput $15.00 · Output $120.00 / 1M↗

05 / PROVENANCE

Check the source.

Every current rate is attached to a dated source snapshot.

Official pricing page: Open provider source ↗
Standard tariff condition: <272K context length
Last verified: 2026-10-24 13:29 UTC
Provider effective date: Not announced in verified source
Source snapshot SHA-256: 810f84750d216e5ad566ab5fc6eb8d4f5331b387ddfa65682e91f2917307ed90

Read the pricing method ↗ · Versioned pricing JSON ↗