# Supported Features

This table summarize the status of features on Spyre. By default, those features are planned to be developed using vLLM engine V1.

| Feature                       | Status |
|-------------------------------|--------|
| Chunked Prefill               |   ✅   |
| Automatic Prefix Caching      |   ✅   |
| LoRA                          |   ⛔   |
| Speculative Decoding          |   ⛔   |
| Guided Decoding               |   ✅   |
| Enc-dec                       |   ⛔   |
| Multi Modality                |   ⚠️   |
| LogProbs                      |   ✅   |
| Prompt logProbs               |   ⛔   |
| Beam search                   |   ✅   |
| Tensor Parallel               |   ✅   |
| Pipeline Parallel             |   ⛔   |
| Expert Parallel               |   ⛔   |
| Data Parallel                 |   ⛔   |
| Prefill Decode Disaggregation |   ⛔   |
| Quantization                  |   ⚠️   |
| Sleep Mode                    |   ⛔   |
| Embedding models              |   ✅   |

- ✅ Fully operational.
- ⚠️ Experimental support.
- 🚧 Under active development.
- 🗓️ Planned.
- ⛔ Not planned or deprecated.
