branch: elpa/gptel
commit 2022d52cb82d3d76aa807d03c0cc4350bddae9ff
Author: Vincent Ambo <m...@tazj.in>
Commit: Karthik Chikmagalur <karthikchikmaga...@gmail.com>
gptel: Ensure zero-arg tools have valid parameters struct
Some implementations of the OpenAI API (notably, when talking to
OpenAI's o3 and up) require tools that have no parameters to still
supply a valid object describing them instead of just `null`.
OpenAI's own older implementations (e.g. when talking to 4.1) handle
`null` fine, and so do basically all other OpenAI-like endpoints I've
tested. All implementations seem to work with the empty but valid
object.
* gptel.el (gptel--parse-tools): Use an empty parameters object
instead of :null when parsing zero-arg tools for the
OpenAI-compatible format.
---
gptel.el | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/gptel.el b/gptel.el
index 4f70524e09..fc8dbf5951 100644
--- a/gptel.el
+++ b/gptel.el
@@ -1867,7 +1867,7 @@ implementation, used by OpenAI-compatible APIs and
Ollama."
(plist-get arg :name)))
(gptel-tool-args tool))))
:additionalProperties :json-false))
- (list :parameters :null)))))
+ (list :parameters (list :type "object" :properties nil))))))
(ensure-list tools))))
(cl-defgeneric gptel--parse-tool-results (backend results)
