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[Doc] Update V1 user guide for embedding models #19842

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Jun 19, 2025
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[Doc] Update V1 user guide for embedding models #19842

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[Doc] Update embedding model support status
22quinn Jun 19, 2025
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22quinn Jun 19, 2025
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12 changes: 6 additions & 6 deletions docs/usage/v1_guide.md
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Expand Up @@ -39,9 +39,9 @@ This living user guide outlines a few known **important changes and limitations*
For each item, our progress towards V1 support falls into one of the following states:

- **🚀 Optimized**: Nearly fully optimized, with no further work currently planned.
- **🟢 Functional**: Fully operational, with ongoing optimizations.
- **🚧 WIP**: Under active development.
- **🟡 Planned**: Scheduled for future implementation (some may have open PRs/RFCs).
- **🟢 Functional**: Fully operational, with ongoing optimizations.
- **🚧 WIP**: Under active development.
- **🟡 Planned**: Scheduled for future implementation (some may have open PRs/RFCs).
- **🟠 Delayed**: Temporarily dropped in V1 but planned to be re-introduced later.
- **🔴 Deprecated**: Not planned for V1 unless there is strong demand.

Expand Down Expand Up @@ -70,7 +70,7 @@ For each item, our progress towards V1 support falls into one of the following s
|-----------------------------|------------------------------------------------------------------------------------|
| **Decoder-only Models** | <nobr>🚀 Optimized</nobr> |
| **Encoder-Decoder Models** | <nobr>🟠 Delayed</nobr> |
| **Embedding Models** | <nobr>🚧 WIP ([PR #16188](https://github.com/vllm-project/vllm/pull/16188))</nobr> |
| **Embedding Models** | <nobr>🟢 Functional</nobr> |
| **Mamba Models** | <nobr>🚧 WIP ([PR #19327](https://github.com/vllm-project/vllm/pull/19327))</nobr> |
| **Multimodal Models** | <nobr>🟢 Functional</nobr> |

Expand All @@ -80,11 +80,11 @@ vLLM V1 currently excludes model architectures with the `SupportsV0Only` protoco

This corresponds to the V1 column in our [list of supported models][supported-models].

See below for the status of models that are still not yet supported in V1.
See below for the status of models that are not yet supported or have more features planned in V1.

#### Embedding Models

The initial support will be provided by [PR #16188](https://github.com/vllm-project/vllm/pull/16188).
The initial basic support is now functional.

Later, we will consider using [hidden states processor](https://github.com/vllm-project/vllm/issues/12249),
which is based on [global logits processor](https://github.com/vllm-project/vllm/pull/13360)
Expand Down