docs(setup): document supports_tools opt-in for manual Ollama /v1 endpoints

Manually-added Ollama /v1 endpoints default to the conservative
fenced-block tool-calling path, and there's currently no UI control to
opt a specific endpoint into native tool calling (#5192). The
supports_tools PATCH flag already exists and works, it just wasn't
documented anywhere a user could find it without reading source.

Adds a short section next to the existing "Ollama with Docker" notes
explaining when to use it and the exact API call, framed as an
advanced/opt-in setting per the maintainer's stated preference against
a casual UI toggle (#3195/#3438).
This commit is contained in:
cusinbs 2026-07-30 15:11:21 -05:00
parent 25c9e735ef
commit b9e3ce398a

View file

@ -309,6 +309,31 @@ container. Cookbook **Serve** is a separate workflow for serving downloaded
models through Odysseus/llama.cpp, so Windows users with an existing Ollama
install usually only need to add the endpoint in Settings.
**Tool calls not firing on a manually-added Ollama `/v1` endpoint.** By
design, a local Ollama `/v1` endpoint defaults to the conservative
text-based (fenced-block) tool-calling path rather than native structured
tool calls, since some locally-served models mishandle native schemas (see
#1567). This is correct for most local setups, but if you know your specific
model reliably supports native tool calling (check `ollama show <model>` for
`tools` under Capabilities), you can opt that endpoint in explicitly. There
is currently no UI control for this on manually-added endpoints (see #5192);
the flag can still be set directly against the existing API, from a browser
console on an authenticated admin session:
```js
fetch('/api/model-endpoints/<endpoint-id>', {
method: 'PATCH',
credentials: 'same-origin',
headers: {'Content-Type': 'application/json'},
body: JSON.stringify({supports_tools: true})
}).then(r => r.json()).then(console.log)
```
Find `<endpoint-id>` by inspecting the `/api/model-endpoints` response (or
your browser's network tab while Settings loads the endpoint list). Send
`supports_tools: false` the same way to force text-based tool calls off, or
`supports_tools: null` to return the endpoint to the Auto heuristic.
**Useful checks.**
```bash