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Developer API
Usage based
Add prepaid credits from $5. Credits are metered against the model rates below.
API model rates
gpt-oss-120b
Input$0.60
Output$2.37
kimi-k2.6
Input$2.16
Output$10.78
qwen3-embedding-4b
Input$0.19
Output$0.00
Rates are in US dollars per million tokens. Cached input tokens are free. Reasoning tokens are billed at the output rate.
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