text stringlengths 0 59.1k |
|---|
``` |
- Registers all three agents so I can call them individually or through the supervisor. |
- Exposes an HTTP interface using Hono at `http://localhost:3141`. |
- Attaches the `observability` instance so trace data persists without extra wiring. |
### Running the Agent |
Once deployed, the agent handles natural conversations for incoming requests. |
 |
I watch the coordinator delegate work in three steps: |
1. `TranscriptFetcher` calls the MCP tool to retrieve the English transcript. |
2. `BlogWriter` receives the transcript and formats a structured Markdown article. |
3. The supervisor returns the Markdown output without extra commentary. |
VoltOps captures each delegation, tool call, and LLM response, so I can inspect the chain step by step. |
Prompt example: |
``` |
Extract the transcript of this video: https://www.youtube.com/watch?v=U6s2pdxebSo and write a blog post in English. |
``` |
### Next Steps |
Here are the next improvements on my list: |
1. Integrate additional MCP providers (for example, keyword research or SEO scoring) before handing the transcript to the writer. |
2. Add guardrail agents that fact-check statistics or detect sensitive topics before publication. |
3. Persist finished articles to a CMS via webhooks or a platform-specific API. |
4. Allow the coordinator to branch into multiple writing styles (technical deep dive, social recap, executive summary) based on user preferences. |
5. Introduce human-in-the-loop review stages using VoltAgent workflows and the VoltOps timeline UI. |
<|endoftext|> |
# source: VoltAgent__voltagent/website/models-docs/overview.md type: docs |
--- |
title: Models |
slug: / |
sidebar_position: 1 |
description: Explore 80+ providers and 2193+ models supported by VoltAgent's model registry. |
--- |
<!-- THIS FILE IS AUTO-GENERATED BY website/scripts/generate-model-docs.js. DO NOT EDIT MANUALLY. --> |
import Tabs from '@theme/Tabs'; |
import TabItem from '@theme/TabItem'; |
# Models |
Explore 80+ providers and 2193+ models using VoltAgent's built-in model registry. Use `provider/model` strings for fast routing, or pass an ai-sdk `LanguageModel` when you need provider-specific control. |
The registry is generated from [models.dev](https://models.dev) and bundled with VoltAgent. At runtime, VoltAgent checks required environment variables and reports the exact one that's missing. |
## Highlights |
- **Zero-import model strings** - Use `provider/model` IDs without adding provider packages. |
- **Registry-backed env mapping** - VoltAgent knows which env vars each provider expects. |
- **Type-aware model IDs** - `ModelRouterModelId` adds autocomplete and validation. |
- **Runtime routing** - Pick models dynamically per request or tenant. |
- **Bring your own LanguageModel** - Drop in ai-sdk providers for advanced options. |
## Quick start (model strings) |
<Tabs> |
<TabItem value="OpenAI" label="OpenAI"> |
```ts |
import { Agent } from "@voltagent/core"; |
const agent = new Agent({ |
name: "openai-summary", |
instructions: "Summarize the update in 2 bullets.", |
model: "openai/gpt-4.1-mini", |
}); |
``` |
</TabItem> |
<TabItem value="Anthropic" label="Anthropic"> |
```ts |
import { Agent } from "@voltagent/core"; |
const agent = new Agent({ |
name: "claude-notes", |
instructions: "Turn notes into action items.", |
model: "anthropic/claude-3-5-haiku", |
}); |
``` |
</TabItem> |
<TabItem value="Google" label="Google Gemini"> |
```ts |
import { Agent } from "@voltagent/core"; |
const agent = new Agent({ |
name: "gemini-translator", |
instructions: "Translate to Turkish and keep tone friendly.", |
model: "google/gemini-2.0-flash", |
}); |
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