Playground mastra 0.14.1-alpha.0 resets the state of agent page every time I switch back to it

Whenever I switch between tabs in my browser and return back to mastra playground it resets the state of the agent.

"dependencies": {
    "@ai-sdk/amazon-bedrock": "^3.0.30",
    "@ai-sdk/openai-compatible": "^1.0.19",
    "@mastra/core": "^0.20.0",
    "@mastra/libsql": "^0.15.1",
    "@mastra/loggers": "^0.10.14",
    "@mastra/memory": "^0.15.5",
    "zod": "^4.1.11"
  },
  "devDependencies": {
    "@types/node": "^24.6.2",
    "@vitest/ui": "^3.2.4",
    "mastra": "^0.14.1",
    "typescript": "^5.9.3",
    "vitest": "^3.2.4"
  }

"dependencies": {
    "@ai-sdk/amazon-bedrock": "^3.0.30",
    "@ai-sdk/openai-compatible": "^1.0.19",
    "@mastra/core": "^0.20.0",
    "@mastra/libsql": "^0.15.1",
    "@mastra/loggers": "^0.10.14",
    "@mastra/memory": "^0.15.5",
    "zod": "^4.1.11"
  },
  "devDependencies": {
    "@types/node": "^24.6.2",
    "@vitest/ui": "^3.2.4",
    "mastra": "^0.14.1",
    "typescript": "^5.9.3",
    "vitest": "^3.2.4"
  }

3 Replies

Mastra Triager•3w ago

📝 Created GitHub issue: https://github.com/mastra-ai/mastra/issues/8499

GitHub

[DISCORD:1424079379754913875] Playground mastra 0.14.1-alpha.0 r...

This issue was created from Discord post: https://discord.com/channels/1309558646228779139/1424079379754913875 Whenever I switch between tabs in my browser and return back to mastra playground it r...

fracheton•3w ago

A PR has been opened to fix this issue, thanks for your help 🙏

GuriaOP•2w ago

Confirm it solved

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Playground mastra 0.14.1-alpha.0 resets the state of agent page every time I switch back to it

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