Merge branch 'main' of https://github.com/abetlen/llama-cpp-python into main

Author: abetlen

README.md

@@ -14,6 +14,7 @@ This package provides:
 - High-level Python API for text completion
     - OpenAI-like API
     - [LangChain compatibility](https://python.langchain.com/docs/integrations/llms/llamacpp)
+    - [LlamaIndex compatibility](https://docs.llamaindex.ai/en/stable/examples/llm/llama_2_llama_cpp.html)
 - OpenAI compatible web server
     - [Local Copilot replacement](https://llama-cpp-python.readthedocs.io/en/latest/server/#code-completion)
     - [Function Calling support](https://llama-cpp-python.readthedocs.io/en/latest/server/#function-calling)

llama_cpp/server/settings.py

@@ -60,7 +60,7 @@ class ModelSettings(BaseSettings):
     seed: int = Field(
         default=llama_cpp.LLAMA_DEFAULT_SEED, description="Random seed. -1 for random."
     )
-    n_ctx: int = Field(default=2048, ge=1, description="The context size.")
+    n_ctx: int = Field(default=2048, ge=0, description="The context size.")
     n_batch: int = Field(
         default=512, ge=1, description="The batch size to use per eval."
     )