From e60a72e2d48482b7eccb460359254347a262ac8c Mon Sep 17 00:00:00 2001
From: Mark Backman <mark@daily.co>
Date: Tue, 31 Mar 2026 23:07:32 -0400
Subject: [PATCH] Remove deprecated language param from GladiaInputParams

---
 src/pipecat/services/gladia/config.py |  9 ---------
 src/pipecat/services/gladia/stt.py    | 16 ----------------
 2 files changed, 25 deletions(-)

diff --git a/src/pipecat/services/gladia/config.py b/src/pipecat/services/gladia/config.py
index c492a04a1..917309594 100644
--- a/src/pipecat/services/gladia/config.py
+++ b/src/pipecat/services/gladia/config.py
@@ -10,8 +10,6 @@ from typing import Any, Dict, List, Optional, Union
 
 from pydantic import BaseModel
 
-from pipecat.transcriptions.language import Language
-
 
 class LanguageConfig(BaseModel):
     """Configuration for language detection and handling.
@@ -163,12 +161,6 @@ class GladiaInputParams(BaseModel):
         custom_metadata: Additional metadata to include with requests
         endpointing: Silence duration in seconds to mark end of speech
         maximum_duration_without_endpointing: Maximum utterance duration without silence
-        language: Language code for transcription
-
-            .. deprecated:: 0.0.62
-                The 'language' parameter is deprecated and will be removed in a future version.
-                Use 'language_config' instead.
-
         language_config: Detailed language configuration
         pre_processing: Audio pre-processing options
         realtime_processing: Real-time processing features
@@ -184,7 +176,6 @@ class GladiaInputParams(BaseModel):
     custom_metadata: Optional[Dict[str, Any]] = None
     endpointing: Optional[float] = None
     maximum_duration_without_endpointing: Optional[int] = 5
-    language: Optional[Language] = None  # Deprecated
     language_config: Optional[LanguageConfig] = None
     pre_processing: Optional[PreProcessingConfig] = None
     realtime_processing: Optional[RealtimeProcessingConfig] = None
diff --git a/src/pipecat/services/gladia/stt.py b/src/pipecat/services/gladia/stt.py
index 2ce2a15b5..980b3ee7d 100644
--- a/src/pipecat/services/gladia/stt.py
+++ b/src/pipecat/services/gladia/stt.py
@@ -323,15 +323,6 @@ class GladiaSTTService(WebsocketSTTService):
         # 3. Apply params overrides — only if settings not provided
         if params is not None:
             self._warn_init_param_moved_to_settings("params")
-            if params.language is not None:
-                with warnings.catch_warnings():
-                    warnings.simplefilter("always")
-                    warnings.warn(
-                        "The 'language' parameter is deprecated and will be removed in a future "
-                        "version. Use 'language_config' instead.",
-                        DeprecationWarning,
-                        stacklevel=2,
-                    )
             if not settings:
                 # Extract init-only fields from params
                 if params.encoding is not None:
@@ -349,15 +340,8 @@ class GladiaSTTService(WebsocketSTTService):
                 default_settings.realtime_processing = params.realtime_processing
                 default_settings.messages_config = params.messages_config
                 default_settings.enable_vad = params.enable_vad
-                # Resolve deprecated language → language_config at init time
                 if params.language_config:
                     default_settings.language_config = params.language_config
-                elif params.language:
-                    language_code = self.language_to_service_language(params.language)
-                    if language_code:
-                        default_settings.language_config = LanguageConfig(
-                            languages=[language_code], code_switching=False
-                        )
 
         # 4. Apply settings delta (canonical API, always wins)
         if settings is not None: