# Vision Agents Review

> Vision Agents review: Open-source multimodal (video-first) AI agent framework by Stream, combining realtime LLMs with vision models on Stream's low-latency.

Open-source multimodal (video-first) AI agent framework by Stream, combining realtime LLMs with vision models on Stream's low-latency edge network.

Among the 17 voice ai tools we track, Vision Agents has the 1st-lowest latency - a fit for real-time, conversational apps.

See pricing · Open source · facts verified Jul 30, 2026

## What we know about Vision Agents

This is our verified profile of Vision Agents, a voice ai platform - open-source multimodal (video-first) AI agent framework by Stream, combining realtime LLMs with vision models on Stream's low-latency edge network. Every fact about Vision Agents below carries the source it came from and the day we checked it.

Vision Agents does not publish a public per-minute rate we have been able to verify, so the price figure here stays blank until we can confirm one. We would rather show nothing than a guessed number; if you have a current Vision Agents quote, it is the fastest way for us to close that gap.

On capabilities, Vision Agents covers bring-your-own llm, bring-your-own tts voice, self-host / on-prem option, and api-first (full lifecycle via api), and does not offer no-code agent builder. Each of those is verified against Vision Agents's own docs or dashboard, not marketing copy.

On performance, Vision Agents reports a median end-to-end latency around 30 ms. Latency figures are vendor claims until we measure them ourselves, and they are labeled that way on the Vision Agents fact sheet, so treat them as a starting point rather than a guarantee.

Among the 17 voice ai tools in our matrix, Vision Agents leads with the 1st-lowest latency; the fact sheet below has the raw numbers behind that placement.

In total we track 8 verified facts for Vision Agents today, each linking the primary source it came from so you can check our work - and vendor claims we have not measured ourselves are labeled as such on the Vision Agents fact sheet below.

## Fact sheet

### Capabilities

| Fact | Value | Verified | Source |
| --- | --- | --- | --- |
| Median e2e latency | ~30 ms | Jul 30 | [source](https://github.com/GetStream/Vision-Agents) |
| Bring-your-own LLM | ✓  Yes | Jul 30 | [source](https://github.com/GetStream/Vision-Agents) |
| Bring-your-own TTS voice | ✓  Yes | Jul 30 | [source](https://github.com/GetStream/Vision-Agents) |

### Compliance & trust

| Fact | Value | Verified | Source |
| --- | --- | --- | --- |
| Open-source license | Apache-2.0 | Jul 30 | [source](https://github.com/GetStream/Vision-Agents) |
| Self-host / on-prem option | ✓  Yes | Jul 30 | [source](https://github.com/GetStream/Vision-Agents) |

### Build experience

| Fact | Value | Verified | Source |
| --- | --- | --- | --- |
| No-code agent builder | ✗  No | Jul 30 | [source](https://github.com/GetStream/Vision-Agents) |
| API-first (full lifecycle via API) | ✓  Yes | Jul 30 | [source](https://github.com/GetStream/Vision-Agents) |
| Native integrations count (+ key ones: GHL, HubSpot, Zapier, Make, Twilio) | YOLO, Roboflow, OpenAI Realtime, Twilio | Jul 30 | [source](https://github.com/GetStream/Vision-Agents) |

Source: https://www.versusref.com/voice-ai/tools/vision-agents/