DeepSeek-V4 Changes the Context Game for Agents — And Your Memory Architecture Should Adapt

A million-token context window built specifically for agentic workloads. That's the feature in DeepSeek-V4 that stopped me mid-scroll this week — not because big context windows are new, but because this one is engineered for the exact failure mode that plagues every serious agent builder right now. The Duct Tape Era of Agent Memory Let's be honest about the state of agent architectures in 2026. Most production agents are held together with aggressive summarization , chunked context windows , an