OpenAI

OpenAI API Β· Text & multimodal models priced per token.

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OpenAI

βœ“ Verified Pricing LLM API
OpenAI API

Text & multimodal models priced per token.

All Models & Pricing
Model Input / 1M tokCached / 1M tokOutput / 1M tok
gpt-5.6-sol $4.000 $0.400 $20.000
gpt-5.6-terra $2.000 $0.200 $12.000
gpt-5.6-luna $0.200 $0.020 $1.200
gpt-5.5
Flagship model
$5.000 $0.500 $30.000
gpt-5.5-pro
Highest-compute reasoning tier
$30.000 - $180.000
gpt-5.4
Strong general model
$2.500 $0.250 $15.000
gpt-5.4-mini
Cost-efficient workhorse
$0.750 $0.075 $4.500
gpt-5.4-nano
Cheapest OpenAI model
$0.200 $0.020 $1.250
gpt-5.6-cyber $12.500 $1.250 $75.000
gpt-5.3-codex $1.750 $0.175 $14.000
chat-latest $5.000 $0.500 $30.000
gpt-6-astra $10.000 $1.000 $50.000
Price History

Tracked automatically β€” a marker appears only when a price actually changed.

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Text & multimodal models priced per token.

View official pricing β†’
Prices verified on official pricing page. Always confirm before purchase.
Details
Category
LLM API
Last checked
2026-09-06 21:02 EST
Last price change
2026-09-06 21:02 EST
Pricing status
βœ“ Verified
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