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GPTMid-tier

GPT 5.6 Terra Pricing History

Current pricing: $2.00 input / $12.00 output per million tokens.

Input / MTok

$2.00

Output / MTok

$12.00

Cache discount

90% off

Context window

1,050K

Changelog

Price changes

2 recorded changes for GPT 5.6 Terra.
Aug 13, 2026
GPT
Input price
$2.50 → $2.00/MTok
Down
Aug 13, 2026
GPT
Output price
$15.00 → $12.00/MTok
Down

Compare

How GPT 5.6 Terra compares

Current pricing vs other mid-tier models across providers.
GPT 5.6 TerraCurrent
GPT
$2.00
$12.00
Grok 4.3Cheaper
Grok
$1.25
$2.50
Claude Sonnet 5
Claude
$2.00
$10.00
Gemini 3.1 Pro
Gemini
$2.00
$12.00
GPT 5.4
GPT
$2.50
$15.00
Claude Sonnet 4.6
Claude
$3.00
$15.00

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