From 2686db1b0b5d5153f22ad68b8783dbd64bd4bbe7 Mon Sep 17 00:00:00 2001
From: sameelarif <sameel.m.arif@gmail.com>
Date: Mon, 6 Jan 2025 17:41:36 -0800
Subject: [PATCH 1/3] add comment

---
 lib/inference.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/inference.ts b/lib/inference.ts
index 2aa23c5c..0bb08f14 100644
--- a/lib/inference.ts
+++ b/lib/inference.ts
@@ -174,6 +174,7 @@ export async function extract({
 }) {
   type ExtractionResponse = z.infer<typeof schema>;
   type MetadataResponse = z.infer<typeof metadataSchema>;
+  // TODO: antipattern
   const isUsingAnthropic = llmClient.type === "anthropic";
 
   const extractionResponse = await llmClient.createChatCompletion({

From 77ff054abf77db8e6e89cf70ac2e8875ffebd9e6 Mon Sep 17 00:00:00 2001
From: sameelarif <sameel.m.arif@gmail.com>
Date: Mon, 6 Jan 2025 17:44:01 -0800
Subject: [PATCH 2/3] changeset

---
 .changeset/calm-teachers-rescue.md | 5 +++++
 1 file changed, 5 insertions(+)
 create mode 100644 .changeset/calm-teachers-rescue.md

diff --git a/.changeset/calm-teachers-rescue.md b/.changeset/calm-teachers-rescue.md
new file mode 100644
index 00000000..c77cc7b7
--- /dev/null
+++ b/.changeset/calm-teachers-rescue.md
@@ -0,0 +1,5 @@
+---
+"@browserbasehq/stagehand": patch
+---
+
+Unified LLM input/output types for reduced dependence on OpenAI types

From 247a8444372be63bcd64512eb1dab29a5ddd5d58 Mon Sep 17 00:00:00 2001
From: sameelarif <sameel.m.arif@gmail.com>
Date: Mon, 6 Jan 2025 17:45:22 -0800
Subject: [PATCH 3/3] fix ollama tool usage

---
 examples/external_clients/ollama.ts | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/examples/external_clients/ollama.ts b/examples/external_clients/ollama.ts
index a488ec0e..5d5b68f7 100644
--- a/examples/external_clients/ollama.ts
+++ b/examples/external_clients/ollama.ts
@@ -239,7 +239,14 @@ export class OllamaClient extends LLMClient {
       messages: formattedMessages,
       response_format: responseFormat,
       stream: false,
-      tools: options.tools?.filter((tool) => "function" in tool), // ensure only OpenAI compatibletools are used
+      tools: options.tools?.map((tool) => ({
+        function: {
+          name: tool.name,
+          description: tool.description,
+          parameters: tool.parameters,
+        },
+        type: "function",
+      })),
     };
 
     const response = await this.client.chat.completions.create(body);