LiteLLM vs LangChain CLI

A detailed comparison of LiteLLM and LangChain CLI across 11 dimensions.

LiteLLM

Unified LLM API proxy (100+ model providers)

Price
Free (BYOK) + Enterprise
GitHub Stars
54K+
Open Source
true
Models
100+ models (OpenAI, Anthropic, Google, local, etc.)
Max Context
依模型而定
Multi-file Edit
false
Git Integration
false
MCP Support
false
Sub-agents
false
Platforms
macOS, Linux, Windows
Released
2023
pip install litellm

LangChain CLI

LLM application development framework CLI

Price
Free + LangSmith paid
GitHub Stars
142K+
Open Source
true
Models
Multi-model integration
Max Context
依模型而定
Multi-file Edit
false
Git Integration
false
MCP Support
false
Sub-agents
true
Platforms
macOS, Linux, Windows
Released
2022
pip install langchain-cli

Full Comparison

ToolPriceGitHub StarsOpen SourceModelsMax ContextMulti-file EditGit IntegrationMCP SupportSub-agents
LiteLLM🔓
Unified LLM API proxy (100+ model providers)
Free (BYOK) + Enterprise54K+✓100+ models (OpenAI, Anthropic, Google, local, etc.)依模型而定————
LangChain CLI🔓
LLM application development framework CLI
Free + LangSmith paid142K+✓Multi-model integration依模型而定———✓

Quick Install

LiteLLMpip install litellm
LangChain CLIpip install langchain-cli