gpt-5.6-terra-pro
Balanced GPT-5.6 model for capable, cost-efficient everyday work
Context
1,050,000
Max output
128,000
Input / 1M
$2.00
Output / 1M
$12.00
Providers
4
01Profile
Profile
Released
2026-07-09
Last updated
2026-07-09
Knowledge cutoff
2026-02-16
Weights
Closed
02Capabilities
Capabilities
Input
text · image · pdf
Output
text
Reasoning
Yes
Tool calling
Yes
Structured output
Yes
Attachments
Yes
Cache read
—
Cache write
—
03Pricing
Pricing across 4 providers
Per 1M tokens, USD. Sorted by input price. First-party row highlighted.
04History
Change history
12+ recent events since 2026-07-09
2026-09-08Added302aioffering→ new
2026-08-28Price upnano-gptinput / 1M$1.00→ $2.00
2026-08-28Price upnano-gptoutput / 1M$6.00→ $12.00
2026-08-17Price upopenrouterinput / 1M$1.00→ $2.00
2026-08-17Price upopenrouteroutput / 1M$6.00→ $12.00
2026-08-03Addednano-gptoffering→ new
2026-08-02Addedkilooffering→ new
2026-07-30Price cutopenrouterinput / 1M$1.25→ $1.00
2026-07-30Price cutopenrouteroutput / 1M$7.50→ $6.00
2026-07-27Price cutopenrouterinput / 1M$2.50→ $1.25
2026-07-27Price cutopenrouteroutput / 1M$15.00→ $7.50
2026-07-09Addedopenrouteroffering→ new