Vercel

Vercel aggregates models from multiple providers with enhanced features like rate limiting and failover. Access 63 models through Mastra's model router.

Learn more in the Vercel documentation.

Usage

import { Agent } from "@mastra/core";

const agent = new Agent({
  name: "my-agent",
  instructions: "You are a helpful assistant",
  model: "vercel/amazon/nova-lite",
});

OpenAI Compatibility

Mastra uses the OpenAI-compatible /chat/completions endpoint. Some provider-specific features may not be available. Check the Vercel documentation for details.

Configuration

# Use gateway API key
VERCEL_API_KEY=your-gateway-key

# Or use provider API keys directly
OPENAI_API_KEY=sk-...
ANTHROPIC_API_KEY=ant-...

Available Models

Model
amazon/nova-lite
amazon/nova-micro
amazon/nova-pro
anthropic/claude-3-5-haiku
anthropic/claude-3-haiku
anthropic/claude-3-opus
anthropic/claude-3.5-sonnet
anthropic/claude-3.7-sonnet
anthropic/claude-4-1-opus
anthropic/claude-4-opus
anthropic/claude-4-sonnet
anthropic/claude-4.5-sonnet
cerebras/qwen3-coder
deepseek/deepseek-r1
deepseek/deepseek-r1-distill-llama-70b
google/gemini-2.0-flash
google/gemini-2.0-flash-lite
google/gemini-2.5-flash
google/gemini-2.5-pro
meta/llama-3.3-70b
meta/llama-4-maverick
meta/llama-4-scout
mistral/codestral
mistral/magistral-medium
mistral/magistral-small
mistral/ministral-3b
mistral/ministral-8b
mistral/mistral-large
mistral/mistral-small
mistral/mixtral-8x22b-instruct
mistral/pixtral-12b
mistral/pixtral-large
moonshotai/kimi-k2
morph/morph-v3-fast
morph/morph-v3-large
openai/gpt-4-turbo
openai/gpt-4.1
openai/gpt-4.1-mini
openai/gpt-4.1-nano
openai/gpt-4o
openai/gpt-4o-mini
openai/gpt-5
openai/gpt-5-codex
openai/gpt-5-mini
openai/gpt-5-nano
openai/gpt-oss-120b
openai/gpt-oss-20b
openai/o1
openai/o3
openai/o3-mini
openai/o4-mini
vercel/v0-1.0-md
vercel/v0-1.5-md
xai/grok-2
xai/grok-2-vision
xai/grok-3
xai/grok-3-fast
xai/grok-3-mini
xai/grok-3-mini-fast
xai/grok-4
xai/grok-4-fast
xai/grok-4-fast-non-reasoning
xai/grok-code-fast-1