AI tech talk: Semantic cache
About
Large language models (LLMs) are powerful, but they’re not without challenges—high latency, steep costs, and limited memory for stateful interactions. These roadblocks can drag down AI apps, frustrate users with delays, and leave businesses managing rising costs.
Redis semantic caching changes all of that. By caching responses based on meaning—not just exact matches—it delivers faster, smarter, and more efficient responses. Semantic caching reuses answers for semantically similar questions, cutting down on costs and response times without compromising the accuracy users rely on.
Join our live tech talk to see how Redis makes semantic caching simple and impactful.
Key topics
- What makes semantic caching different from traditional caching
- How Redis powers fast AI apps by cutting down on costly LLM calls
- Real-world results with semantic caching delivering responses up to 15x faster while cutting costs by over 30%
- A live demo of semantic caching in action, speeding up AI apps and cutting costs

Talon Miller
Principal Technical Marketer
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