Developers

Model catalog

Frontier, open-weight, embedding, and private models — all reachable through the same endpoint. Rates are per 1M tokens and are passed through at provider list price.

List models via API

frontier-lg Meridian
toolsvisionjson
Context
1M
Input / 1M
$3.00
Output / 1M
$15.00
frontier-sm Meridian
toolsjson
Context
400K
Input / 1M
$0.80
Output / 1M
$4.00
frontier-nano Meridian
toolsjson
Context
200K
Input / 1M
$0.18
Output / 1M
$0.72
reason-pro Northwind
toolsjson
Context
500K
Input / 1M
$4.20
Output / 1M
$18.00
reason-lite Northwind
toolsjson
Context
250K
Input / 1M
$0.95
Output / 1M
$3.80
vision-lg Meridian
visiontoolsjson
Context
300K
Input / 1M
$2.40
Output / 1M
$9.60
vision-sm Northwind
visionjson
Context
128K
Input / 1M
$0.60
Output / 1M
$2.40
oss-70b-instruct Open weights
toolsjson
Context
128K
Input / 1M
$0.35
Output / 1M
$0.90
oss-34b-instruct Open weights
toolsjson
Context
128K
Input / 1M
$0.16
Output / 1M
$0.48
oss-8b-instruct Open weights
json
Context
64K
Input / 1M
$0.05
Output / 1M
$0.15
code-32b Open weights
toolsjson
Context
256K
Input / 1M
$0.28
Output / 1M
$0.84
code-7b Open weights
json
Context
128K
Input / 1M
$0.07
Output / 1M
$0.21
fast-8b Open weights
json
Context
64K
Input / 1M
$0.06
Output / 1M
$0.18
fast-3b Open weights
json
Context
32K
Input / 1M
$0.02
Output / 1M
$0.06
longctx-40b Cirrus
toolsjson
Context
2M
Input / 1M
$0.55
Output / 1M
$1.65
embed-3-large Vantafold
embeddings
Context
32K
Input / 1M
$0.02
Output / 1M
—
embed-3-small Vantafold
embeddings
Context
32K
Input / 1M
$0.008
Output / 1M
—
rerank-2 Vantafold
embeddings
Context
16K
Input / 1M
$0.04
Output / 1M
—
guard-2b Vantafold
json
Context
32K
Input / 1M
$0.03
Output / 1M
$0.09
tabular-13b Cirrus
toolsjson
Context
96K
Input / 1M
$0.12
Output / 1M
$0.36
speech-lg Cirrus
json
Context
64K
Input / 1M
$0.90
Output / 1M
$2.70
private-ft-* Your account
toolsjson
Context
Base model
Input / 1M
Base rate
Output / 1M
Base rate
Reading the catalog

What the numbers mean.

Context

Maximum combined input and output tokens for a single request. Prompt prefix caching does not change the window, only what you pay for the cached portion.

Rates

USD per 1M tokens, input and output, at provider list price. Vantafold adds no markup; the platform fee is separate and is on the pricing page.

Capabilities

What the model supports through the unified schema. A model without a tools tag will reject a request containing tool definitions rather than silently ignoring them.

Pin a model, or let the router pick.

Both go through the same endpoint. Change your mind whenever you like.

Start building How routing works