CODEXIS AI guideCredits and pricing
1. Models and credit rates
CDX-GPT-MAIN
Main model - currently GPT-5.6 Terra from OpenAI.
Standard context (up to 272,000 tokens)
| Class | Input | Input cached | Output |
|---|---|---|---|
| Flex | 31,250 credits | 3,125 credits | 187,500 credits |
| Standard | 62,500 credits | 6,250 credits | 375,000 credits |
| Priority | 125,000 credits | 12,500 credits | 750,000 credits |
Large context (over 272,000 tokens, up to 1.05M tokens)
Large context is available only in the Standard class.
| Class | Input | Input cached | Output |
|---|---|---|---|
| Standard | 125,000 credits | 12,500 credits | 562,500 credits |
CDX-EXTRACT
Extraction model - currently Gemini 3.1 Flash Lite from Google.
| Mode | Input | Input cached | Output |
|---|---|---|---|
| Standard | 2,500 credits | 250 credits | 10,000 credits |
| Batch | 1,250 credits | 250 credits | 5,000 credits |
The example calculations below assume the standard mode for CDX-EXTRACT.