diff --git a/crates/cactus/examples/chat.rs b/crates/cactus/examples/chat.rs
new file mode 100644
index 0000000000..665e87927b
--- /dev/null
+++ b/crates/cactus/examples/chat.rs
@@ -0,0 +1,50 @@
+use std::io::{self, BufRead, Write};
+
+use cactus::{CompleteOptions, Message, Model};
+
+fn main() {
+    let path = std::env::args().nth(1).expect("Usage: chat <model-path>");
+    let mut model = Model::new(&path).expect("Failed to load model");
+
+    let options = CompleteOptions {
+        max_tokens: Some(1024),
+        temperature: Some(0.7),
+        confidence_threshold: Some(0.0),
+        ..Default::default()
+    };
+
+    let mut messages: Vec<Message> = vec![Message::system("You are a helpful assistant.")];
+
+    println!("Chat with your model. Type 'exit' to quit.\n");
+
+    loop {
+        print!("> ");
+        let _ = io::stdout().flush();
+
+        let mut input = String::new();
+        io::stdin().lock().read_line(&mut input).unwrap();
+        let input = input.trim();
+
+        if input.is_empty() || input == "exit" || input == "quit" {
+            break;
+        }
+
+        messages.push(Message::user(input));
+        model.reset();
+
+        let mut response_text = String::new();
+        let result = model.complete_streaming(&messages, &options, |token| {
+            print!("{token}");
+            let _ = io::stdout().flush();
+            response_text.push_str(token);
+            true
+        });
+
+        println!();
+
+        match result {
+            Ok(_) => messages.push(Message::assistant(&response_text)),
+            Err(e) => eprintln!("Error: {e}"),
+        }
+    }
+}
diff --git a/crates/openai-transcription/src/batch/request.rs b/crates/openai-transcription/src/batch/request.rs
index c4fb8b11b9..46d1e1dba3 100644
--- a/crates/openai-transcription/src/batch/request.rs
+++ b/crates/openai-transcription/src/batch/request.rs
@@ -18,7 +18,7 @@ pub struct CommonTranscriptionOptions {
     pub temperature: Option<f32>,
 }
 
-#[derive(Debug, Clone, PartialEq)]
+#[derive(Debug, Clone, Default, PartialEq)]
 pub struct CreateWhisperTranscriptionOptions {
     pub common: CommonTranscriptionOptions,
     pub prompt: Option<String>,
@@ -26,17 +26,6 @@ pub struct CreateWhisperTranscriptionOptions {
     pub timestamp_granularities: Vec<TimestampGranularity>,
 }
 
-impl Default for CreateWhisperTranscriptionOptions {
-    fn default() -> Self {
-        Self {
-            common: CommonTranscriptionOptions::default(),
-            prompt: None,
-            response_format: None,
-            timestamp_granularities: Vec::new(),
-        }
-    }
-}
-
 #[derive(Debug, Clone, PartialEq)]
 pub struct CreateGptTranscriptionOptions {
     pub model: GptTranscriptionModel,
diff --git a/crates/owhisper-client/tests/provider_live_e2e.rs b/crates/owhisper-client/tests/provider_live_e2e.rs
index 77202d9457..fcaa5c929e 100644
--- a/crates/owhisper-client/tests/provider_live_e2e.rs
+++ b/crates/owhisper-client/tests/provider_live_e2e.rs
@@ -5,7 +5,7 @@ use futures_util::{Stream, StreamExt};
 use hypr_audio_utils::AudioFormatExt;
 use owhisper_client::{
     AssemblyAIAdapter, DashScopeAdapter, DeepgramAdapter, ElevenLabsAdapter, FinalizeHandle,
-    FireworksAdapter, GladiaAdapter, ListenClient, MistralAdapter, OpenAIAdapter, Provider,
+    FireworksAdapter, GladiaAdapter, ListenClient, MistralAdapter, Provider,
     RealtimeSttAdapter, SonioxAdapter,
 };
 use owhisper_interface::{ControlMessage, MixedMessage, stream::StreamResponse};
@@ -181,7 +181,6 @@ direct_live_test!(assemblyai, AssemblyAIAdapter, Provider::AssemblyAI);
 direct_live_test!(soniox, SonioxAdapter, Provider::Soniox);
 direct_live_test!(gladia, GladiaAdapter, Provider::Gladia);
 direct_live_test!(fireworks, FireworksAdapter, Provider::Fireworks);
-direct_live_test!(openai, OpenAIAdapter, Provider::OpenAI);
 direct_live_test!(elevenlabs, ElevenLabsAdapter, Provider::ElevenLabs);
 direct_live_test!(dashscope, DashScopeAdapter, Provider::DashScope);
 direct_live_test!(mistral, MistralAdapter, Provider::Mistral);