GPT-4.1’s 1M-token Context Window is Impressive but Insufficient for Real-world Use Cases Post date April 17, 2025 Post author By Abdellatif Abdelfattah Post categories In ai, ai-context-window, ai-context-window-limitations, chatgpt-context-window, needle-in-a-haystack-accuracy, rag, rag-as-a-service, retrieval-augmented-generation