API · Pay per token
Your bill follows the input and output tokens your product uses.
Explore APINew Standard One SH benchmark results on the Decision Index 0.3
Pay per token. Or get a plan for your product or coding.
Use inference on demand, with no capacity commitment. Pay only for the tokens you use.
Explore APIReserve steady base capacity and scale for peaks. A data platform for your product’s data is coming soon.
Explore Product PlanSwitch between models in your coding tool. No 5-hour window, no weekly quota, no monthly token allowance. $149/week or $549/30 days per developer.
Explore Coding PlanAsk a question about a message or an image. One 3B and One 8B answer with one of your own options and say how sure they are.
Highlights from real-time runs. The model reads the game state as text, not the screen.
Try it locally, or call our API. Download the open weights from Hugging Face under Apache 2.0, or use One 3B on our API at 45–53% off its list price. Output is free.
Start with free credit.
Try Standard OneEight open models from six labs, plus Standard One 3B and 8B, all through one API.
Explore API modelsKimi K3, GLM-5.3, and DeepSeek V4.1 Flash are also in Product Plan and Coding Plan.
API and Product Plan both power AI features in your product. Choose between token-based billing and a monthly subscription.
Your bill follows the input and output tokens your product uses.
Explore APINo monthly token cap. Use free extra capacity when available, or enable auto scaling for traffic peaks.
Explore Product PlanWe process your inputs and outputs to serve your requests. Retention depends on the service and features you use.
Zero Data Retention. Standard API (including Standard One) and Product Plan inference does not keep your inputs or outputs as content logs, histories, or backups.
Operational metadata. API and Product Plan content-free service metadata is identifiable for up to 90 days, then retained only in sufficiently de-identified form. Account, billing, tax, and support records follow separate criteria.
Product Plan data platform (planned). It is not released. If offered, its availability, scope, pricing, storage terms, and controls will be announced separately.
Coding Plan. Coding Plan inputs and outputs may be used for our model training and evaluation under its separate terms. This does not apply to inference covered by ZDR.
Product Plan stored data is used to provide the customer-directed storage feature; storage will be optional if and when released.