OpenAI: GPT-5.6 Terra Pro
openai/gpt-5.6-terra-pro
GPT-5.6 Terra Pro is the same underlying model as GPT-5.6 Terra, served with `reasoning.mode` set to `pro` for higher-quality responses on complex tasks. **Cost note:** pro mode spends far more...
Modalities
In / Out Price
$2 / $12 per 1M
Context
1.1M
Released
Jul 9, 2026
Knowledge Cutoff
Feb 2026
Pricing
What Reroute charges per unit. No markup on inference — you pay the carrier's price, metered from the carrier's own usage numbers.
Input tokens
$2 / M
Output tokens
$12 / M
Cache read
$0.20 / M
Cache write
$2.50 / M
Web search
$10 / K requests
Long-context pricing
Prompts over 272K tokens: $4 input / $18 output per M.
By provider
Each carrier sets its own price. The router weighs these against uptime when it picks one.
| Provider | Input /M | Output /M | Cache read /M | Cache write /M | Discount |
|---|---|---|---|---|---|
| OpenAI | $1 | $6 | $0.10 | $1.25 | — |
 Azure | $2 | $12 | $0.20 | $2.50 | — |
| OpenAI | $2 | $12 | $0.20 | $2.50 | — |
| Azure | $2.20 | $13.20 | $0.22 | $2.75 | — |
| OpenAI | $4 | $24 | $0.40 | $5 | — |