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Merge pull request #4429 from pipecat-ai/mb/update-grok-default-llm-model

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fix(xai): update default Grok model to grok-4.20-non-reasoning
This commit is contained in:
Mark Backman
2026-05-06 13:41:05 -04:00
committed by GitHub
parent 729418c2b7 138991418a
commit 37376b3506
2 changed files with 3 additions and 2 deletions
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1
changelog/4429.changed.md Normal file
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@@ -0,0 +1 @@
- Changed the default model for `GrokLLMService` from `grok-3` to `grok-4.20-non-reasoning`. xAI is retiring `grok-3` on May 15, 2026.

4
src/pipecat/services/xai/llm.py
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@@ -56,7 +56,7 @@ class GrokLLMService(OpenAILLMService):
Args:
api_key: The API key for accessing Grok's API.
base_url: The base URL for Grok API. Defaults to "https://api.x.ai/v1".
model: The model identifier to use. Defaults to "grok-3".
model: The model identifier to use. Defaults to "grok-4.20-non-reasoning".
.. deprecated:: 0.0.105
Use ``settings=GrokLLMService.Settings(model=...)`` instead.
@@ -67,7 +67,7 @@ class GrokLLMService(OpenAILLMService):
"""
# 1. Initialize default_settings with hardcoded defaults
default_settings = self.Settings(
model="grok-3",
model="grok-4.20-non-reasoning",
)
# 2. Apply direct init arg overrides (deprecated)