# Real-time context: keeping agent inputs fresh on every step

DevFeed: [Real-time context: keeping agent inputs fresh on every step](<https://devfeed.tech/articles/real-time-context-keeping-agent-inputs-fresh-on-every-step-4845.md>)

Original publisher: [Read original article](<https://redis.io/blog/real-time-context-ai-agents-fresh-inputs/>)

Author: Jeff Mills

Published: 2026-07-15T00:00:00Z

Content type: article

Language: en

Sources: [Redis Blog](<https://devfeed.tech/sources/redis-blog.md>)

Topics: [AI Agent](<https://devfeed.tech/topics/ai-agent.md>), [real-time](<https://devfeed.tech/topics/real-time.md>), [Caching](<https://devfeed.tech/topics/caching.md>), [systems](<https://devfeed.tech/topics/systems.md>), [data](<https://devfeed.tech/topics/data.md>), [Cache](<https://devfeed.tech/topics/cache.md>), [anthropic](<https://devfeed.tech/topics/anthropic.md>)

Tags: [agent](<https://devfeed.tech/tags/agent.md>), [agentic](<https://devfeed.tech/tags/agentic.md>), [ai](<https://devfeed.tech/tags/ai.md>), [ai-agent](<https://devfeed.tech/tags/ai-agent.md>), [anthropic](<https://devfeed.tech/tags/anthropic.md>), [cache](<https://devfeed.tech/tags/cache.md>), [caching](<https://devfeed.tech/tags/caching.md>), [data](<https://devfeed.tech/tags/data.md>), [systems](<https://devfeed.tech/tags/systems.md>), [tech-de](<https://devfeed.tech/tags/tech-de.md>), [workflow](<https://devfeed.tech/tags/workflow.md>)

## AI overview

This article explains how stale context can cause AI agents to take incorrect actions, especially in multi-step workflows. It examines why successful retrieval does not guarantee fresh context, including outdated memory entries, cached answers, and prompt caching, and discusses the role of real-time context engines in keeping agent inputs current.

## Source excerpt

Your AI agent issued the refund. It read the customer's tier, checked the return window, confirmed the policy, and processed it in seconds. The problem: the return window had closed four minutes earlier when a batch job updated the order status, and t...