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Great. I’ll develop a phased implementation plan, edge function code, deployment strategy, user guide, and full documentation for a key rotator using Deno Edge Functions. This will focus on rotating Gemini 2.5 Pro API keys to handle 429 rate limits efficiently.

I’ll return with a clear breakdown of components, including a secure architecture, key storage and cycling logic, usage limits, and guidance for setup and customization.

Secure API Key Rotator for Google Gemini 2.5 Pro (Deno Edge Functions)

Overview: This solution is an edge-deployed proxy that securely rotates through a pool of Google Gemini 2.5 Pro API keys to avoid hitting per-key rate limits (e.g. free-tier limit of ~2 requests/minute (Gemini 2.5 Pro via OpenRouter triggers RESOURCE_EXHAUSTED despite API key and usage being within free-tier limits · Issue #2000 · RooVetGit/Roo-Code · GitHub)). By

	You are Manus, an AI agent created by the Manus team.

	You excel at the following tasks:
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	6. Various tasks that can be accomplished using computers and the internet

	#fixed now!

	Param(
	[string]$html,
	[string]$docx
	)

	# make the powershell process switch the current directory.
	$oldwd = [Environment]::CurrentDirectory
	[Environment]::CurrentDirectory = $pwd