Model introduction
KAT coding model by KwaiKAT for code generation, repository understanding, debugging, and agentic development.
Model capabilities
Specifications come from the cited model material. Catalog tags help identify access features; use the source documentation for exact limits.
Verified specifications
- Catalog status
- Currently available on MoleAPI
- Compatible protocols
- openai
- Available billing groups
- Standard
Sources: MoleAPI console pricing catalog
Model pricing and access
Prices are read directly from the MoleAPI console catalog and shown by current billing group and context tier.
Your final charge follows the account group shown in the console.
Live pricing source
Pricing table
USD / 1M tokensStandardx1defaultInput $0.144 · Output $0.576
Input
$0.144 / 1M tokens
Output
$0.576 / 1M tokens
Access protocols
Available billing groups: Standard
- openai
- POST
- /v1/chat/completions
About kat-dev
This introduction is transcreated for clarity and cross-checked against the cited model material.
KAT coding model by KwaiKAT for code generation, repository understanding, debugging, and agentic development.
Code examples
These examples use MoleAPI's OpenAI-compatible endpoint and run after you replace the API key.
curl https://api.moleapi.com/v1/chat/completions \
-H "Authorization: Bearer $MOLEAPI_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "kat-dev",
"messages": [{"role": "user", "content": "Hello"}]
}'Frequently asked questions
How is kat-dev priced?
This page reads prices from the MoleAPI console API and updates with model prices, context tiers, and account groups.
How can I access kat-dev?
Protocols and endpoints come from the supported_endpoint_types field in the MoleAPI model catalog.
How do I switch an existing project to kat-dev?
Keep the MoleAPI API address and key, replace the model parameter with the model ID on this page, then check protocol-specific parameter differences.
Where do the kat-dev model details come from?
Only availability, billing, and protocol facts from the MoleAPI catalog are currently verified, so unconfirmed model specifications are not added.