llama-stack-mirror/docs/docs/providers/inference/remote_vllm.mdx
Matthew Farrellee e892a3f7f4
feat: add refresh_models support to inference adapters (default: false) (#3719)
# What does this PR do?

inference adapters can now configure `refresh_models: bool` to control
periodic model listing from their providers

BREAKING CHANGE: together inference adapter default changed. previously
always refreshed, now follows config.

addresses "models: refresh" on #3517

## Test Plan

ci w/ new tests
2025-10-07 15:19:56 +02:00

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1.1 KiB
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---
description: "Remote vLLM inference provider for connecting to vLLM servers."
sidebar_label: Remote - Vllm
title: remote::vllm
---
# remote::vllm
## Description
Remote vLLM inference provider for connecting to vLLM servers.
## Configuration
| Field | Type | Required | Default | Description |
|-------|------|----------|---------|-------------|
| `allowed_models` | `list[str \| None` | No | | List of models that should be registered with the model registry. If None, all models are allowed. |
| `refresh_models` | `<class 'bool'>` | No | False | Whether to refresh models periodically from the provider |
| `url` | `str \| None` | No | | The URL for the vLLM model serving endpoint |
| `max_tokens` | `<class 'int'>` | No | 4096 | Maximum number of tokens to generate. |
| `api_token` | `str \| None` | No | fake | The API token |
| `tls_verify` | `bool \| str` | No | True | Whether to verify TLS certificates. Can be a boolean or a path to a CA certificate file. |
## Sample Configuration
```yaml
url: ${env.VLLM_URL:=}
max_tokens: ${env.VLLM_MAX_TOKENS:=4096}
api_token: ${env.VLLM_API_TOKEN:=fake}
tls_verify: ${env.VLLM_TLS_VERIFY:=true}
```