> ## Documentation Index
> Fetch the complete documentation index at: https://docs.upsonic.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Comparison

> Agent Development Platform Benchmark

## Framework - Core

| Feature Category              |  Upsonic |   LangChain  |  CrewAI  |   Agno   | Amazon Bedrock |
| ----------------------------- | :------: | :----------: | :------: | :------: | :------------: |
| Human in the loop             |     ✅    |       ✅      |     ✅    |     ✅    |        ✅       |
| Easy to create chat agents    |     ✅    |       ✅      |     ❌    |     ✅    |        ✅       |
| Direct LLM Calls              |     ✅    |       ✅      |     ❌    |     ❌    |        ✅       |
| Team                          | Advanced | Intermediate | Advanced | Advanced |       Low      |
| Reasoning                     |     ✅    |       ✅      |     ✅    |     ✅    |        ✅       |
| Multimodal                    |     ✅    |       ✅      |     ✅    |     ✅    |        ✅       |
| Evals                         |     ✅    |       ✅      |     ✅    |     ✅    |  Just for LLMs |
| Show Cost & Token Metrics     |     ✅    |       ❌      |     ❌    |     ❌    |        ❌       |
| Graph                         |     ✅    |       ✅      |     ✅    |     ✅    |        ✅       |
| Custom Loggers                |     ❌    |       ✅      |     ✅    |     ✅    |        ❌       |
| Automatic Context Compression |     ✅    |       ✅      |     ✅    |     ✅    |        ❌       |
| FastAPI Compatible Agents     |     ✅    |       ✅      |     ✅    |     ✅    |        ❌       |
| Deep Agents                   |     ✅    |       ✅      |     ✅    |     ✅    |        ❌       |
| Unified OCR Module            |     ✅    |       ❌      |     ❌    |     ❌    |        ❌       |

***

## Framework - Memory

| Feature Category                                                | Upsonic | LangChain | CrewAI | Agno | Amazon Bedrock |
| --------------------------------------------------------------- | :-----: | :-------: | :----: | :--: | :------------: |
| Summarized Memory                                               |    ✅    |     ✅     |    ✅   |   ✅  |        ✅       |
| Full-Session Memory                                             |    ✅    |     ✅     |    ✅   |   ✅  |        ✅       |
| User-Focused Memory                                             |    ✅    |     ✅     |    ✅   |   ❌  |        ✅       |
| Event-Focused Memory                                            |    ✅    |     ❌     |    ❌   |   ❌  |        ✅       |
| Chat-Focused Memory                                             |    ✅    |     ❌     |    ❌   |   ❌  |        ✅       |
| Local Database Support                                          |    ✅    |     ✅     |    ✅   |   ✅  |        ✅       |
| Cloud Database Support                                          |    ✅    |     ✅     |    ✅   |   ✅  |        ❌       |
| Custom Memory Logic                                             |    ✅    |     ✅     |    ✅   |   ❌  |        ❌       |
| Supported DB: In-Memory, PostgreSQL, Redis, Sqlite, Mongo, Json |    ✅    |     ✅     |    ✅   |   ✅  |        ❌       |

***

## Framework - Knowledge Base

| Feature Category                                                                     |  Upsonic | LangChain |    CrewAI    |     Agno     | Amazon Bedrock |
| ------------------------------------------------------------------------------------ | :------: | :-------: | :----------: | :----------: | :------------: |
| Basic RAG Implementation                                                             |     ✅    |     ✅     |       ✅      |       ✅      |        ✅       |
| PDF, PowerPoint, Word, Excel, Image, Audio, Website, JSON, ZIP, +                    |     ✅    |     ✅     |       ✅      |       ✅      |        ✅       |
| Supported Parameters                                                                 | Advanced |  Advanced | Intermediate | Intermediate |  Intermediate  |
| Agentic RAG                                                                          |     ✅    |     ✅     |       ✅      |       ✅      |        ✅       |
| Chroma Vector, Weaviate Vector, PGVector, Pinecone, Qdrant, Milvus, Faiss DB Support |     ✅    |     ✅     |       ✅      |       ✅      |        ✅       |

***

## Framework - LLM Support

| Feature Category                           | Upsonic | LangChain | CrewAI | Agno | Amazon Bedrock |
| ------------------------------------------ | :-----: | :-------: | :----: | :--: | :------------: |
| Llama 3.1 - 3.2 - 3.3 - 4.0                |    ✅    |     ✅     |    ✅   |   ✅  |        ✅       |
| Qwen 1.5 - 2.5                             |    ✅    |     ✅     |    ✅   |   ✅  |        ✅       |
| HuggingFace                                |    ✅    |     ✅     |    ✅   |   ✅  |        ✅       |
| Mistral                                    |    ✅    |     ✅     |    ✅   |   ✅  |        ✅       |
| OpenAI (GPT-4o, GPT-4.5, o3-mini, 4o mini) |    ✅    |     ✅     |    ✅   |   ✅  |        ✅       |
| Anthropic (Claude 3.5, 3.7 Sonnet)         |    ✅    |     ✅     |    ✅   |   ✅  |        ✅       |
| Azure OpenAI                               |    ✅    |     ✅     |    ✅   |   ✅  |        ✅       |
| AWS Bedrock                                |    ✅    |     ✅     |    ✅   |   ✅  |        ✅       |
| Google Gemini                              |    ✅    |     ✅     |    ✅   |   ✅  |        ✅       |
| DeepSeek                                   |    ✅    |     ✅     |    ✅   |   ✅  |        ✅       |
| Groq                                       |    ✅    |     ✅     |    ✅   |   ✅  |        ✅       |
| OpenRouter                                 |    ✅    |     ✅     |    ✅   |   ✅  |        ✅       |
| Cohere                                     |    ✅    |     ✅     |    ✅   |   ✅  |        ✅       |

***

## Framework - Tools & MCP

| Feature Category                                                                                                |  Upsonic |   LangChain  |    CrewAI    |   Agno   | Amazon Bedrock |
| --------------------------------------------------------------------------------------------------------------- | :------: | :----------: | :----------: | :------: | :------------: |
| Custom Tool                                                                                                     |     ✅    |       ✅      |       ✅      |     ✅    |        ✅       |
| Model Context Protocol Support (MCP)                                                                            |     ✅    |       ✅      |       ✅      |     ✅    |        ✅       |
| Computer Use Integration                                                                                        |     ✅    |       ✅      |       ✅      |     ✅    |        ✅       |
| Tool Parameters (Caching, timeout, doc format, before after hooks, Parallelization, input request, retry limit) | Advanced | Intermediate | Intermediate | Advanced |    Advanced    |

***

## Safety Engine

| Feature Category                                                | Upsonic | LangChain | CrewAI | Agno | Amazon Bedrock |
| --------------------------------------------------------------- | :-----: | :-------: | :----: | :--: | :------------: |
| Guardrails                                                      |    ✅    |     ✅     |    ✅   |   ✅  |        ✅       |
| Custom policy Creation                                          |    ✅    |     ❌     |    ❌   |   ❌  |        ❌       |
| ML models integration                                           |    ✅    |     ❌     |    ❌   |   ❌  |        ❌       |
| LLM-Based Detection                                             |    ✅    |     ❌     |    ❌   |   ❌  |        ❌       |
| Pre-built Safety Policies (PII Protection, Finance Policy etc.) |    ✅    |     ❌     |    ❌   |   ❌  |        ❌       |
| Action Types (Block Actions, Block with reason)                 |    ✅    |     ❌     |    ❌   |   ❌  |        ❌       |
| Anonymization                                                   |    ✅    |     ❌     |    ❌   |   ❌  |        ❌       |
| Detection Capability (Text, images, video, audio, Files)        |    ✅    |     ❌     |    ❌   |   ❌  |        ❌       |
| LLM based Rules                                                 |    ✅    |     ❌     |    ❌   |   ❌  |        ❌       |
| Confidence Scoring                                              |    ✅    |     ❌     |    ❌   |   ❌  |        ❌       |
| Prompt Injection Prevention                                     |    ✅    |     ❌     |    ❌   |   ❌  |        ❌       |