GPT-5.6 Terra pricing.
prices as of · 42 providers · 43 prices
OpenAI's GPT-5.6 Terra holds 1M tokens of context, reads images as well as text and has a reasoning mode. Closed weights: only OpenAI and its licensed partners run it, so every other price below resells the same service.
GPT-5.6 Terra costs $2 in and $12 out per million tokens from OpenAI, and no provider goes below it with a reason we can point at.
OpenAI list price
$18/M tokens
$2 in · $12 out
read · 407% above the market median
Cheapest price we can explain
$18
Nobody goes below OpenAI's price for a reason we can point at, so the list price is the one to beat. Every other price is below.
What it costs for your work
OpenAI list price
$1.92a month
cheapest we can explain
none
difference
no list price
A page is about 600 tokens in and 60 out, a support reply 200 in and 300 out, an email 150 in and 250 out. Nothing else is counted: no cache discount, no batch rate, no free tier.
Every provider selling GPT-5.6 Terra
Four groups, decided by the price and by what the provider publishes about it. Prices are per million tokens, and the share is that row against OpenAI's price.
The maker's list price
1 priceWhat the lab that trained the model charges on its own API.
OpenAIThe price OpenAI charges for the model it trained. Every row below is measured against it.
$2 / $12in / out per M
1.00×of list price
Same price as the maker
40 pricesThe same price the maker charges, sold by someone else.
$2 / $12in / out per M
1.00×of list price
$2 / $12in / out per M
1.00×of list price
$2 / $12in / out per M
1.00×of list price
$2 / $12in / out per M
1.00×of list price
OrcaRouterThe same price OpenAI charges.
$2 / $12in / out per M
1.00×of list price
- routing.run
The same price OpenAI charges.
1M context here$2 / $12in / out per M
1.00×of list price
CrossModelThe same price OpenAI charges.
$2 / $12in / out per M
1.00×of list price
$2 / $12in / out per M
1.00×of list price
Cloudflare AI GatewayThe same price OpenAI charges.
$2 / $12in / out per M
1.00×of list price
GitHub CopilotThe same price OpenAI charges.
$2 / $12in / out per M
1.00×of list price
OpperThe same price OpenAI charges.
$2 / $12in / out per M
1.00×of list price
$2 / $12in / out per M
1.00×of list price
$2 / $12in / out per M
1.00×of list price
Merge GatewayThe same price OpenAI charges.
$2 / $12in / out per M
1.00×of list price
NeonThe same price OpenAI charges.
$2 / $12in / out per M
1.00×of list price
302.AIThe same price OpenAI charges.
$2 / $12in / out per M
1.00×of list price
$2 / $12in / out per M
1.00×of list price
$2 / $12in / out per M
1.00×of list price
$2 / $12in / out per M
1.00×of list price
$2 / $12in / out per M
1.00×of list price
$2 / $12in / out per M
1.00×of list price
$2 / $12in / out per M
1.00×of list price
$2 / $12in / out per M
1.00×of list price
$2.11 / $12.66in / out per M
1.06×of list price
$2.20 / $13.20in / out per M
1.10×of list price
showing the 25 cheapest of 40 · every row in the open dataset
Cheaper, and nobody says why
2 prices · never rankedBelow list on a closed model with nothing to account for it. Shown, never ranked, never a pick.
Xpersona0.75× OpenAI's list price on a closed model, and nobody says why.
372k context hereXpersona ↗$1.50 / $2in / out per M
0.36×of list price
KenariWe could not read this provider's prices reliably, so the row is listed but never ranked.
$4.20 / $25in / out per M
2.09×of list price
Frequently asked
- Who sells GPT-5.6 Terra cheapest?
- No provider sells GPT-5.6 Terra below OpenAI's price with a reason we can point at. 42 providers sell it at or above list, and those prices are all on this page.
- Is GPT-5.6 Terra open weights?
- No. OpenAI keeps the weights, so every price on this page is OpenAI's own or a resale of it. A price below list here needs a published reason, or it is listed and never ranked.
- How much context does GPT-5.6 Terra hold?
- 1,050,000 tokens in one call, which is about 1.1M, and it can call your own functions.
- How does GPT-5.6 Terra compare with the rest of the market?
- At $18 per million tokens, OpenAI's price is 407% above the $3.55 median across the 337 text models we track.