GPT-5.6 Terra
GPT-5.6 Terra by OpenAI. Official list price: $2 per 1M input and $12 per 1M output tokens.
Official price benchmark
USD per 1M tokens
- input
- $2.00
- output
- $12.00
- cache read
- $0.200
Your budget
Input:output ratio · Similar amounts of input and output
Purchasing power ranking
$100 · GPT-5.6 Terra · Balanced
Best price
Tokemart
−93%
providers
9
max −93%
Purchasing power ranking
The provider's published prices next to the vendor's official list.
| # | Provider | Input | Output | Cache | Uptime | Latency | Score | Tokens for budget | Save |
|---|---|---|---|---|---|---|---|---|---|
| — | Official price | $2.00 | $12.00 | $0.200 | — | — | — | 14.3M | 0% |
| 1 | Minimum top-up: $2· Nov 07, 2026 | $0.130 | $0.781 | $0.012 | 98.7% | 930 ms | 92 | 219M | −93% |
| 2 | Minimum top-up: $5· Nov 05, 2026 | $0.186 | $1.12 | $0.017 | 100.0% | 616 ms | 96 | 154M | −91% |
| 3 | Minimum top-up: ¥10· Nov 08, 2026 | $0.255 | $1.53 | $0.025 | 100.0% | 458 ms | 98 | 112M | −87% |
| 4 | Minimum top-up: $1· Nov 10, 2026 | $0.278 | $1.67 | $0.028 | 100.0% | 751 ms | 95 | 103M | −86% |
| 5 | Minimum top-up: ¥20· Nov 09, 2026 | $0.651 | $3.91 | $0.063 | 100.0% | 900 ms | 93 | 43.9M | −67% |
| 6 | Minimum top-up: $10· Nov 05, 2026 | $1.03 | $6.20 | $0.107 | 100.0% | 391 ms | 99 | 27.6M | −48% |
| 7 | Minimum top-up: $50· Nov 07, 2026 | $1.06 | $6.38 | $0.104 | 100.0% | 350 ms | 99 | 26.9M | −47% |
| 8 | Minimum top-up: $25· Nov 05, 2026 | $1.43 | $8.60 | $0.146 | 98.7% | 656 ms | 95 | 19.9M | −28% |
| 9 | Polza.aioperational · Nov 10, 2026 | $1.46 | $8.76 | $0.146 | 100.0% | 471 ms | 98 | 19.6M | −27% |
Some links on this site are partner links. They do not affect prices or ranking. Uptime and latency come from our own GET /models probes every 30 minutes, not a guarantee that the model is available.
Cost estimate
What one request and a month of traffic cost at the selected provider.
per request
$0
per month
$3.33
Tokemart · −93% · 1.20K / 500
Other models
Frequently asked questions
Answers are generated from the live quotes.
We collect GPT-5.6 Terra prices two ways: the official OpenAI list and quotes from providers our crawler checks daily. Providers in our catalogue sell GPT-5.6 Terra at $0.130 in / $0.781 out (93% below the official list). Everything is normalised to a blended cost at a chosen input:output ratio, so “GPT-5.6 Terra price per 1M tokens” means the same thing on every page.
What does the GPT-5.6 Terra API cost?
The official OpenAI list price is $2.00 per 1M input tokens and $12 per 1M output tokens. Cached input is $0.200 per 1M tokens, 10× cheaper than the regular input.
How much does 1 million tokens of GPT-5.6 Terra cost?
1M input tokens cost $2.00, 1M output tokens — $12. With a 1:1 input/output load a million tokens works out to about $7.00. Chatbots with long context push the blended price down; code generation pushes it up.
Where is the GPT-5.6 Terra API cheapest?
Our measurements show Tokemart as the cheapest: 93% below the official price (sample listing). Quotes from 9 providers refresh daily — see the table above.
What is the GPT-5.6 Terra context window?
The context window is 400K tokens. Some vendors raise the price above a context threshold — check the plan notes.
How do I check that a provider key works?
The free checker sends a GET request to your endpoint's model list and reports status and latency. The key is not stored server-side.