Model endpoint

File: config/system/system-model.json. Side: server. A missing file is read after being copied from the file of the same name under the JAR's defaults.

Field	Type	Required	Default	Description
model	String	no	"deepseek-chat"	Model name, deepseek-chat by default.
baseUrl	String	no	"https://api.deepseek.com"	OpenAI-compatible service address, HTTP / HTTPS supported.
apiKeyEnvironment	String	no	"SYSTEM_DEEPSEEK_API_KEY"	Name of the environment variable holding the API key; not the key itself.
providerType	String	no	"auto"	auto, openai or deepseek; auto detects it from the service.
thinkingEnabled	Boolean	no	false	DeepSeek thinking mode option.
reasoningEffort	String	no	"high"	Requested reasoning effort, high by default; actual support depends on the model.
apiKeyRequired	Boolean	no	true	Whether the service requires an API key; can be disabled for local services without authentication.
jsonMode	Boolean	no	true	Whether to use the service's JSON output mode.
outputTokenParameter	String	no	"max_tokens"	max_tokens or max_completion_tokens.

Bundled default file

config/system/system-model.json

{
  "model": "deepseek-chat",
  "baseUrl": "https://api.deepseek.com",
  "apiKeyEnvironment": "SYSTEM_DEEPSEEK_API_KEY",
  "providerType": "auto",
  "thinkingEnabled": false,
  "reasoningEffort": "high",
  "apiKeyRequired": true,
  "jsonMode": true,
  "outputTokenParameter": "max_tokens"
}