Cloudflare AI Gateway
GPT-5.6 Terra
Balanced GPT-5.6 model for capable, cost-efficient everyday work
openai/gpt-5.6-terraContext
1.1M
Max output
128K
Input $/M
$2.50
Output $/M
$15.00
Cache read $/M
$0.25
Cache write $/M
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Against the catalogue
Context window1.1M
Larger than 99% of the 5,751 models listed
Input price$2.50
Cheaper than 14% of priced models
Capabilities
Reasoningsupported
Tool callingsupported
Structured outputsupported
Attachmentssupported
Temperaturenot supported
Open weightsnot supported
Interleaved thinkingnot supported
Modalities
Input
TextImagePDF
Output
Text
Reasoning controls
effortnone, low, medium, highPricing detail
| Rate | Base $/M | Over 200K $/M |
|---|---|---|
| Input | $2.50 | $5.00 |
| Output | $15.00 | $22.50 |
| Cache read | $0.25 | $0.50 |
Tiers
- context ≥ 272K$5.00 in / $22.50 out