从 AgentNetwork 迁移到 .network()
从 @mastra/core 的 v0.20.0 版本开始,以下变更生效。
从 AI SDK v4 升级到 v5从 AI SDK v4 升级到 v5的直接链接
- 将所有模型 Provider 包升级一个主版本。
备注
这样可以确保它们现在都是 v5 模型。
必须配置 Memory必须配置 Memory的直接链接
- Agent 网络现在必须有 Memory 才能正常运行。
备注
你必须为 Agent 配置 Memory。
迁移路径迁移路径的直接链接
如果你之前使用 AgentNetwork 原语,可以用 Agent 替换 AgentNetwork。
迁移前:
import { AgentNetwork } from '@mastra/core/network'
const agent = new AgentNetwork({
name: 'agent-network',
agents: [agent1, agent2],
tools: { tool1, tool2 },
model: 'openai/gpt-5.6-sol',
instructions: 'You are a network agent that can help users with a variety of tasks.',
})
await agent.stream('Find me the weather in Tokyo.')
迁移后:
import { Agent } from '@mastra/core/agent'
import { Memory } from '@mastra/memory'
const memory = new Memory()
const agent = new Agent({
id: 'agent-network',
name: 'agent-network',
agents: { agent1, agent2 },
tools: { tool1, tool2 },
model: 'openai/gpt-5.6-sol',
instructions: 'You are a network agent that can help users with a variety of tasks.',
memory,
})
await agent.network('Find me the weather in Tokyo.')
如果你之前使用 NewAgentNetwork 原语,可以用 Agent 替换 NewAgentNetwork。
迁移前:
import { NewAgentNetwork } from '@mastra/core/network/vnext'
const agent = new NewAgentNetwork({
id: 'agent-network',
name: 'agent-network',
agents: { agent1, agent2 },
workflows: { workflow1 },
tools: { tool1, tool2 },
model: 'openai/gpt-5.6-sol',
instructions: 'You are a network agent that can help users with a variety of tasks.',
})
await agent.loop('Find me the weather in Tokyo.')
迁移后:
import { Agent } from '@mastra/core/agent'
import { Memory } from '@mastra/memory'
const memory = new Memory()
const agent = new Agent({
id: 'agent-network',
name: 'agent-network',
agents: { agent1, agent2 },
workflows: { workflow1 },
tools: { tool1, tool2 },
model: 'openai/gpt-5.6-sol',
instructions: 'You are a network agent that can help users with a variety of tasks.',
memory,
})
await agent.network('Find me the weather in Tokyo.')