Principles

A4F scouts for the best prices, the lowest latencies, and the highest throughput across dozens of providers, and lets you choose how toprioritizethem.

No need to change code when switching between models or providers. You can even let your userschoose and pay for their own.

Be the first to take advantage of new models. See real-world data ofhow often models are usedfor different purposes. Keep up to date in ourDiscord channel.

Simple and transparent billing, regardless of how many providers you use.

Fallback providers, and automatic, smart routing means your requests still work even when providers go down.

A4F works directly with providers to provide better rate limits and more throughput.