ngrok's AI Gateway puts self-hosted models behind the same endpoint as OpenAI and Anthropic.

Launched at #4 on Product Hunt August 5 with 160 upvotes: one key, one URL, routing across public providers, custom endpoints, and models you run yourself, with observability, fallbacks, and per-app access control. Private models connect through ngrok's existing tunnel network, so a self-hosted model sits beside hosted providers without public exposure. Billing is optional credits or BYO keys. Deliberately not trying to be the model vendor, which is the opposite of how incumbent AI features get bundled.