From 0320581a2328c4f49ba078a444270e1373c8273c Mon Sep 17 00:00:00 2001
From: Zachary Huang <33015448+zachary62@users.noreply.github.com>
Date: Wed, 5 Feb 2025 19:59:03 -0500
Subject: [PATCH] Update README.md

---
 README.md | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/README.md b/README.md
index 6866dbc..fa76c71 100644
--- a/README.md
+++ b/README.md
@@ -75,6 +75,18 @@ The ideal framework for LLMs should (1) **strip away low-level implementation de
 
 Pocket Flow is also a *learning resource*, as current frameworks abstract too much away.
 
+| Framework      | Computation Models      | Communication Models     | App-Specific Models                                     | Vendor-Specific Models                                    | LOC               | Package + Dependency Size         |
+|:--------------:|:-----------------------:|:------------------------:|:-----------------------------------------------------:|:---------------------------------------------------------:|:------------------------:|:---------------------------:|
+| LangChain      | Agent, Chain           | Message                  | Many (e.g., QA, Summarization, etc.)                    | Many (e.g., OpenAI, Pinecone, etc.)                      | *405K*            | *+166MB*                    |
+| LlamaIndex     | Agent, Graph           | Message, Shared          | Native for RAG (e.g., Summarization, KG Indexing, etc.) | Many [Optional] (e.g., OpenAI, Pinecone, etc.)           | *77K (core-only)* | *+189MB (core-only)*        |
+| CrewAI         | Agent, Chain           | Message, Shared          | Many (e.g., FileReadTool, SerperDevTool, etc.)          | Many (e.g., OpenAI, Anthropic, Pinecone, etc.)           | *18K*             | *+173MB*                    |
+| Haystack       | Agent, Graph           | Message, Shared          | Many (e.g., QA, Summarization, etc.)                    | Many (e.g., OpenAI, Anthropic, Pinecone, etc.)           | *31K*             | *+195MB*                    |
+| SmolAgent      | Agent                  | Message                  | Some (e.g., CodeAgent, VisitWebpageTool, etc.)          | Some (e.g., DuckDuckGo, Hugging Face, etc.)              | *8K*              | *+198MB*                    |
+| LangGraph      | Agent, Graph           | Message, Shared          | Some (e.g., Semantic Search, etc.)                      | Some (e.g., PostgresStore, SqliteSaver, etc.)            | *37K*             | *+51MB*                     |
+| AutoGen        | Agent                  | Message                  | Some (e.g., Tool Agent, Chat Agent, etc.)               | Many [Optional] (e.g., OpenAI, Pinecone, etc.)           | *7K (core-only)*  | *+26MB (core-only)*         |
+| **PocketFlow** | **Graph**                  | **Shared**                   | **None**                                                     | **None**                                                     | **100**            | **+56KB**                     |
+
+
 ## How Does it Work?
 
 The [100 lines](pocketflow/__init__.py) capture what we see as the core abstraction of most LLM frameworks: a **Nested Directed Graph** that breaks down tasks into multiple (LLM) steps, with branching and recursion for agent-like decision-making. From there, it’s easy to layer on more complex features.