diff --git a/bindings/ruby/ext/ruby_whisper_parakeet_params.c b/bindings/ruby/ext/ruby_whisper_parakeet_params.c
index 740df507e..0063889b5 100644
--- a/bindings/ruby/ext/ruby_whisper_parakeet_params.c
+++ b/bindings/ruby/ext/ruby_whisper_parakeet_params.c
@@ -47,7 +47,7 @@ extern void ruby_whisper_callback_container_mark(ruby_whisper_callback_container
 extern ruby_whisper_callback_container* ruby_whisper_callback_container_allocate(void);
 extern bool ruby_whisper_callback_container_is_present(const ruby_whisper_callback_container *container);
 extern VALUE ruby_whisper_parakeet_segment_init(VALUE context, int index);
-extern VALUE ruby_whisper_parakeet_token_s_from_token_data(struct parakeet_context *context, parakeet_token_data *token_data);
+extern VALUE ruby_whisper_parakeet_token_s_from_token_data(struct parakeet_context *context, const parakeet_token_data *token_data);
 
 static ID param_names[RUBY_WHISPER_PARAKEET_NUM_PARAMS];
 typedef VALUE (*param_writer_t)(VALUE, VALUE);
@@ -157,15 +157,146 @@ ruby_whisper_parakeet_new_token_callback(struct parakeet_context *context, struc
   rb_thread_call_with_gvl(call_parakeet_new_token_callbacks, (void *)&args);
 }
 
+typedef struct {
+  const ruby_whisper_callback_container *container;
+  struct parakeet_state *state;
+  int progress;
+} call_parakeet_progress_callbacks_args;
+
+static void*
+call_parakeet_progress_callback(void *v_args)
+{
+  call_parakeet_progress_callbacks_args *args = (call_parakeet_progress_callbacks_args *)v_args;
+  const ruby_whisper_callback_container *container = args->container;
+
+  if (!NIL_P(container->callback)) {
+    rb_funcall(container->callback, id_call, 4, *container->context, Qnil, INT2NUM(args->progress), container->user_data);
+  }
+  if (NIL_P(container->callbacks)) {
+    return NULL;
+  }
+  const long n_callbacks = RARRAY_LEN(container->callbacks);
+  if (n_callbacks == 0) {
+    return NULL;
+  }
+  for (long i = 0; i < n_callbacks; i++) {
+    VALUE cb = rb_ary_entry(container->callbacks, i);
+    rb_funcall(cb, id_call, 1, INT2NUM(args->progress));
+  }
+
+  return NULL;
+}
+
 static void
 ruby_whisper_parakeet_progress_callback(struct parakeet_context *context, struct parakeet_state *state, int progress, void *user_data)
 {
+  const ruby_whisper_callback_container *container = (ruby_whisper_callback_container *)user_data;
+  if (!ruby_whisper_callback_container_is_present(container)) {
+    return;
+  }
+
+  call_parakeet_progress_callbacks_args args = {
+    container,
+    state,
+    progress,
+  };
+  rb_thread_call_with_gvl(call_parakeet_progress_callback, (void *)&args);
+}
+
+typedef struct {
+  const ruby_whisper_callback_container *container;
+  struct parakeet_state *state;
+  bool is_continued;
+} call_parakeet_encoder_begin_callbacks_args;
+
+static void*
+call_parakeet_encoder_begin_callbacks(void *v_args)
+{
+  call_parakeet_encoder_begin_callbacks_args *args = (call_parakeet_encoder_begin_callbacks_args *)v_args;
+  const ruby_whisper_callback_container *container = args->container;
+  VALUE result = Qnil;
+
+  if (!NIL_P(container->callback)) {
+    result = rb_funcall(container->callback, id_call, 3, *container->context, Qnil, container->user_data);
+    if (result == Qfalse) {
+      args->is_continued = false;
+      return NULL;
+    }
+  }
+  if (NIL_P(container->callbacks)) {
+    return NULL;
+  }
+  const long n_callbacks = RARRAY_LEN(container->callbacks);
+  if (n_callbacks == 0) {
+    return NULL;
+  }
+  for (long i = 0; i < n_callbacks; i++) {
+    VALUE cb = rb_ary_entry(container->callbacks, i);
+    result = rb_funcall(cb, id_call, 0);
+    if (result == Qfalse) {
+      args->is_continued = false;
+      return NULL;
+    }
+  }
+
+  return NULL;
 }
 
 static bool
 ruby_whisper_parakeet_encoder_begin_callback(struct parakeet_context *context, struct parakeet_state *state, void *user_data)
 {
-  return true;
+  const ruby_whisper_callback_container *container = (ruby_whisper_callback_container *)user_data;
+  if (!ruby_whisper_callback_container_is_present(container)) {
+    return true;
+  }
+
+  call_parakeet_encoder_begin_callbacks_args args = {
+      container,
+      state,
+      true,
+  };
+  rb_thread_call_with_gvl(call_parakeet_encoder_begin_callbacks, (void *)&args);
+
+  return args.is_continued;
+}
+
+typedef struct {
+  const ruby_whisper_callback_container *container;
+  bool is_interrupted;
+} call_parakeet_abort_callbacks_args;
+
+static void*
+call_parakeet_abort_callbacks(void *v_args)
+{
+  call_parakeet_abort_callbacks_args *args = (call_parakeet_abort_callbacks_args *)v_args;
+  const ruby_whisper_callback_container *container = args->container;
+  VALUE result = Qnil;
+
+  if (!NIL_P(container->callback)) {
+    result = rb_funcall(container->callback, id_call, 1, container->user_data);
+    if (RTEST(result)) {
+      args->is_interrupted = true;
+      return NULL;
+    }
+  }
+  if (NIL_P(container->callbacks)) {
+    return NULL;
+  }
+  const long n_callbacks = RARRAY_LEN(container->callbacks);
+  if (n_callbacks == 0) {
+    return NULL;
+  }
+  VALUE cb;
+  for (long i = 0; i < n_callbacks; i++) {
+    cb = rb_ary_entry(container->callbacks, i);
+    result = rb_funcall(cb, id_call, 0);
+    if (RTEST(result)) {
+      args->is_interrupted = true;
+      return NULL;
+    }
+  }
+
+  return NULL;
 }
 
 static bool
@@ -174,8 +305,21 @@ ruby_whisper_parakeet_abort_callback(void *user_data)
   ruby_whisper_parakeet_abort_callback_user_data *data = (ruby_whisper_parakeet_abort_callback_user_data *)user_data;
 
   int is_interrupted = RUBY_ATOMIC_LOAD(data->is_interrupted);
+  if (is_interrupted) {
+    return true;
+  }
 
-  return is_interrupted == 1;
+  if (!(data->callback_container) || !ruby_whisper_callback_container_is_present(data->callback_container)) {
+    return false;
+  }
+
+  call_parakeet_abort_callbacks_args args = {
+    data->callback_container,
+    false,
+  };
+  rb_thread_call_with_gvl(call_parakeet_abort_callbacks, (void *)&args);
+
+  return args.is_interrupted;
 }
 
 #define CALLBACK_CONTAINER_NAME(name) name ## _container
@@ -317,6 +461,14 @@ ITERATE_NORMAL_CALLBACK_NAMES(DEF_HOOK, _)
 static VALUE
 ruby_whisper_parakeet_params_abort_on(VALUE self)
 {
+  ruby_whisper_parakeet_params *rwpp;
+  GetParakeetParams(self, rwpp);
+  const VALUE blk = rb_block_proc();
+  if (NIL_P(rwpp->abort_callback_container->callbacks)) {
+    rwpp->abort_callback_container->callbacks = rb_ary_new();
+  }
+  rb_ary_push(rwpp->abort_callback_container->callbacks, blk);
+
   return Qnil;
 }
 
diff --git a/bindings/ruby/ext/ruby_whisper_segment.c b/bindings/ruby/ext/ruby_whisper_segment.c
index 50974a6f3..cf0372797 100644
--- a/bindings/ruby/ext/ruby_whisper_segment.c
+++ b/bindings/ruby/ext/ruby_whisper_segment.c
@@ -15,7 +15,7 @@ extern const rb_data_type_t ruby_whisper_type;
 
 extern VALUE cSegment;
 
-extern VALUE ruby_whisper_token_s_from_index(struct whisper_context *context, int i_segment, int index);
+extern VALUE ruby_whisper_token_s_init(struct whisper_context *context, int i_segment, int index);
 
 static void
 rb_whisper_segment_mark(void *p)
@@ -190,7 +190,7 @@ ruby_whisper_segment_each_token(VALUE self)
 
   const int n_tokens = whisper_full_n_tokens(rw->context, rws->index);
   for (int i = 0; i < n_tokens; ++i) {
-    rb_yield(ruby_whisper_token_s_from_index(rw->context, rws->index, i));
+    rb_yield(ruby_whisper_token_s_init(rw->context, rws->index, i));
   }
 
   return self;