Neon

Neon aggregates models from multiple providers with enhanced features like rate limiting and failover. Access 57 models through Mastra's model router.

Learn more in the Neon documentation.

Usage

src/mastra/agents/my-agent.ts

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

const agent = new Agent({
  id: "my-agent",
  name: "My Agent",
  instructions: "You are a helpful assistant",
  model: "neon/claude-fable-5"
});

备注

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

Configuration

# Gateway configuration
NEON_AI_GATEWAY_BASE_URL=https://your-base-url
NEON_AI_GATEWAY_TOKEN=your-gateway-key

Available models

Model
claude-fable-5
claude-fable-5-1
claude-haiku-4-5
claude-haiku-5-5
claude-opus-4-1
claude-opus-4-5
claude-opus-4-6
claude-opus-4-7
claude-opus-4-8
claude-opus-5
claude-opus-5-5
claude-sonnet-4-5
claude-sonnet-4-6
claude-sonnet-5
claude-sonnet-5-5
deepseek-v4-1-flash
gemini-3-1-flash-lite
gemini-3-1-pro
gemini-3-5-flash
gemini-3-5-flash-lite
gemini-3-6-flash
gemini-3-7-flash
gemini-3-8-flash
gemini-3-flash
gemma-3-12b
glm-5-2
glm-5-3
glm-5-3-flash
gpt-5
gpt-5-1
gpt-5-2
gpt-5-3-codex
gpt-5-4
gpt-5-4-mini
gpt-5-4-nano
gpt-5-5
gpt-5-5-pro
gpt-5-6-luna
gpt-5-6-sol
gpt-5-6-terra
gpt-5-mini
gpt-5-nano
gpt-6-1-sol
gpt-6-astra
gpt-6-luna
gpt-6-sol
gpt-oss-120b
gpt-oss-20b
grok-4-6
grok-4-7
inkling
kimi-k3
llama-4-maverick
meta-llama-3-1-8b-instruct
meta-llama-3-3-70b-instruct
qwen3-next-80b-a3b-instruct
qwen35-122b-a10b