5 of the best FastChat alternatives for data scientists, ML engineers, and analysts. Includes free, paid, and open-source options.
tensorflow is a strong FastChat alternative in the data category. Best for: data scientists, ML engineers, and analysts. Visit tensorflow →
| Category | data |
|---|---|
| Stars / adoption | 195,729 |
| Best for | data scientists, ML engineers, and analysts |
llama.cpp is a strong FastChat alternative in the data category. Best for: data scientists, ML engineers, and analysts. Visit llama.cpp →
| Category | data |
|---|---|
| Stars / adoption | 117,132 |
| Best for | data scientists, ML engineers, and analysts |
DeepSeek-V3 is a strong FastChat alternative in the data category. Best for: data scientists, ML engineers, and analysts. Visit DeepSeek-V3 →
| Category | data |
|---|---|
| Stars / adoption | 103,765 |
| Best for | data scientists, ML engineers, and analysts |
pytorch is a strong FastChat alternative in the data category. Best for: data scientists, ML engineers, and analysts. Visit pytorch →
| Category | data |
|---|---|
| Stars / adoption | 100,805 |
| Best for | data scientists, ML engineers, and analysts |
DeepSeek-R1 is a strong FastChat alternative in the data category. Best for: data scientists, ML engineers, and analysts. Visit DeepSeek-R1 →
| Category | data |
|---|---|
| Stars / adoption | 91,985 |
| Best for | data scientists, ML engineers, and analysts |
FastChat is a strong choice when you're already in the data ecosystem, or when its specific strengths (analyzing datasets and training models) match your needs. If you're hitting limits, the alternatives above are the next best options.