[bug] Stuck at plan implementation

What happened (required)

Started implementation of a plan, but there is no progress at all. Tried out with my connected OpenAI account and GPT 6 as model.

Screenshot

Screenshot status: captured (reporter captured a screenshot in Dyad; if no image is attached, ask them to paste it)

Chat session

Session ID: v2:c47b27ec-f0e7-418f-aca5-307a41d2b651 Session Schema: v2.0

System Information

• Dyad Version: 1.16.0-beta.1
• Platform: darwin
• Architecture: arm64
• Node Version: v22.14.0
• PNPM Version: 11.5.2
• Node Path: /usr/local/bin/node
• Pro User ID: ****gdhU
• Telemetry ID: c2042d66-44de-4896-8d58-237da72facf1
• Model: openai:gpt-6-astra | customId: undefined

Settings

• Selected Model: openai:gpt-6-astra
• Chat Mode: plan
• Auto Approve Changes: n/a
• Dyad Pro Enabled: true
• Effort Level: medium
• Runtime Mode: n/a
• Release Channel: beta

Logs

  source: 'remote',
  version: '2026-09-17T12:00:40.265Z',
  providerCount: 6
}
  source: 'remote',
  version: '2026-09-17T12:00:40.265Z',
  expiresAt: '2026-09-17T13:00:40.265Z'
}
  providerId: 'openai',
  source: 'remote',
  version: '2026-09-17T12:00:40.265Z',
  hasProviderModels: true
}