Faster AI starts with semantic caching

Fastly AI Accelerator

Get better AI performance with intelligent caching that understands your data. Fastly's AI Accelerator boosts the performance of popular LLMs like ChatGPT and Google Gemini by 9x. No rebuild necessary, just one line of code.

Why your AI workloads need a caching layer

AI workloads can be more than an order of magnitude slower than non-LLM processing. Your users feel the difference from tens of milliseconds to multiple seconds — and over thousands of requests your servers feel it too.

Semantic caching maps queries to concepts as vectors, caching answers to questions no matter how they’re asked. It’s recommended best practice from major LLM providers, and AI Accelerator makes semantic caching easy.

Benefits

Take the stress out of using LLMs and build more efficient applications

Fastly AI Accelerator reduces API calls and bills with intelligent, semantic caching.

Improve performance

Fastly helps make AI APIs fast and reliable by reducing the number of requests and request times with semantic caching.

Reduce costs

Slash costs by reducing upstream API usage, serving the content directly from Fastly cache.

Increase developer productivity

Save valuable developer time and avoid reinventing the wheel by caching AI responses and leveraging the power of the Fastly platform.

Fastly helps power web-scale LLM platforms.

Let Fastly help you optimize your LLM platform today.