GPT-5.6 Terra
OpenAI textgpt-5.6-terra
Input
$2.00
per 1M input tokens
Output
$12.00
per 1M output tokens
Cache read
$0.2000
per 1M cached read tokens
Cache write
$2.50
per 1M cache write tokens
Context window
922,000
Max output
128,000
Effective date
Aug 21, 2026
Estimate a workload
Enter token counts to see the cost at this model's rates.
Estimated cost:
$0.00
Price history
blended $ per 1M tokens (3:1)| Effective | Input | Output | Blended |
|---|---|---|---|
| Aug 21, 2026 | $2.00 | $12.00 | $4.50 |
| Jul 31, 2026 | $2.00 | $12.00 | $4.50 |
| Jul 10, 2026 | $2.50 | $15.00 | $5.63 |
GPT-5.6 Terra on other providers
Azure OpenAI
· $2.00 in / $12.00 out
Aihubmix
· $2.00 in / $12.00 out
Openrouter
· $2.00 in / $12.00 out
Perplexity
· $2.00 in / $12.00 out
Github Copilot
· $2.00 in / $12.00 out
Azure OpenAI
· $2.20 in / $13.20 out
Azure OpenAI
· $2.20 in / $13.20 out
Replicate
· $2.50 in / $15.00 out
Gmi
· $2.50 in / $15.00 out
Kyma
· $2.70 in / $16.20 out
Other OpenAI models
Source: litellm. Confirm against the provider's official pricing before relying on these figures.