ChatGate (formerly ChatGPT AI) vs Alphy

ChatGate at chatgpt.ai is a third-party AI gateway that routes chat, image, and video requests across ChatGPT, Gemini, Claude, and other major models from one web interface. You pick a model manually or leave routing on Auto, then generate without juggling separate provider accounts.

Unlike signing up directly with OpenAI or Google, ChatGate sells consolidated access through tiered subscriptions and adds a Discover feed that ranks newly launched AI apps by category. The chatgpt.ai domain redirects to chatgate.ai, so the product brands as ChatGate even though the listing URL predates the rename.

Builders, marketers, and researchers who want one bill for multiple frontier models fit here, especially if they also browse the Discover leaderboard for fresh tools. It is not the official OpenAI ChatGPT product at chat.openai.com.

Alphy was an audio knowledge platform that turned YouTube videos, X Spaces, podcasts, and local audio into transcripts, summaries, and AI chat over the source material. It supported more than 40 languages and processed over 500,000 minutes of audio for users who wanted searchable notes from long-form media.

Unlike generic transcription tools that stop at raw text, Alphy paired transcripts with summaries, timestamps, and AI assistants you could question about the source. That made it useful for researchers pulling takeaways from podcasts and creators repurposing video content without rewatching entire files.

Alphy is now a read-only archive. The site no longer accepts new subscriptions, uploads, or AI interactions, but existing public transcripts and summaries remain online for browsing and download where supported. Former users can sign in to access previously processed materials.