If the Gateway runs as a daemon (launchd/systemd), make sure `DEEPSEEK_API_KEY`
is available to that process (for example, in `~/.openclaw/.env` or via
`env.shellEnv`).
Built-in catalog
Model ref
Name
Input
Context
Max output
Notes
deepseek/deepseek-chat
DeepSeek Chat
text
131,072
8,192
Default model; DeepSeek V3.2 non-thinking surface
deepseek/deepseek-reasoner
DeepSeek Reasoner
text
131,072
65,536
Reasoning-enabled V3.2 surface
Both bundled models currently advertise streaming usage compatibility in source.