FastChat vs jcode
A side-by-side comparison of features, pricing, and characteristics.
FastChat
FastChat is an open platform for training, serving, and evaluating large language model-based chatbots.
Read the full reviewjcode
Open-source Rust terminal coding agent for parallel AI-assisted development, memory, swarms, MCP tools, and remote sessions.
Read the full review| Attribute | FastChat | jcode |
|---|---|---|
| Pricing type | Free | Free + paid (from $10/mo) |
| Korean support | Official | No |
| Platforms | Web, API, CLI | macOS, Linux, Windows 11, Termux, Remote servers, WebSocket thin clients |
| Open source | Yes | No |
| API available | Available | - |
| SDK | Available | - |
| LLM-based | Yes | - |
| Multimodal | Yes | - |
| AI model | - | Claude, OpenAI, Google Gemini, GitHub Copilot, Ollama-compatible models, LM Studio-compatible models, OpenAI-compatible models |
| GitHub Stars | 39.5K | 19.2K |
| Vendor | LMSYS Org | Solo Systems |
| Category | Developer Tools | Developer Tools |
| Details | View | View |
FastChat key features
- OpenAI-compatible API
- Support for various LLMs
- Web-based Chat UI
- Distributed Serving Architecture
- Evaluation Tools (MT-bench)
- vLLM & LightLLM Integration
jcode key features
- Running parallel agent swarms
- Semantic-based long-term memory
- MCP tool integration
- Background tasks and automatic retries
- Remote sessions and server-client architecture
- Various model providers and OAuth login