GPT 5.6 Terra API price
gpt-5.6-terra
The cheapest GPT 5.6 Terra API is $0.80/M input at Cheaper Inference (discount marketplace) - all 4 providers compared below, per 1M tokens.
MidOpenAI1.1M context4 sellers
Input
$0.80
per 1M tokens · Cheaper Inference (discount marketplace)
up to $2.00
Output
$4.80
per 1M tokens · Cheaper Inference (discount marketplace)
up to $12.00
Where to buy it
Cheapest GPT 5.6 Terra API providers compared - 4 sellers, from $0.80/M.
Cost calculator
| Provider | Input $/M | Output $/M | Cached in | Your cost |
|---|---|---|---|---|
| Cheaper Inference (discount marketplace)60% off | 0.800cheapest | 4.80 | 0.080 | |
| Official - OpenAI | 2.00 | 12.00 | 0.200 | |
| Batch | 1.00 | 6.00 | 0.100 | |
| Flex | 1.00 | 6.00 | 0.100 | |
| Priority | 4.00 | 24.00 | 0.400 | |
| OrcaRouter (aggregator) | 2.00 | 12.00 | - | |
| TokenRouter (aggregator) | 2.00 | 12.00 | 0.200 |
2.5× between the cheapest and the dearest of 4 sellers.
Against its tier
- This model$5.60
- Cheapest · Nemotron 3.5 Content Safety$0.40
- Tier median · Gemini 3.6 Flash$3.825
- Dearest · GPT 5.5 Cyber$87.50
#23 of 33 mid · cheaper than 31%
Details
- Context window
- 1.1M1,050,000 tokens
- Developer
- OpenAI
- Intelligence
- 42.3max
- Sellers
- 42.5× spread
- Cached input
- $0.08where the source publishes one
- Cheapest at
- Cheaper Inference (discount marketplace)
- Combined
- $5.60in + out per 1M
- Last checked
- 2026-09-17