Expired50% confidenceFactExact time
The context windows of models such as Claude and GPT-4 have been expanded to hundreds of thousands of tokens, making Context Engineering a key engineering practice for building reliable Agent systems.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/2/2026
First Seen
Valid until: 9/30/2026(expired)
Sources
Related Claims
UnverifiedModels like Claude and GPT-4 expanded their context windows to hundreds of thousands of tokens.80% similarVerifiedModels such as Claude 3.5 and GPT-4o have expanded their context windows to 100,000 or even 1,000,000 tokens.75% similarUnverifiedGPT-4 and Claude are large language models that can understand context, generate structured outputs, and execute multi-step reasoning75% similarUnverifiedSince 2023, models such as GPT-4 and Claude 3 have successively supported structured tool calling, and context windows have expanded from the early 4K tokens to the million-token level.73% similarUnverifiedClaude的200K token上下文窗口适合处理大型代码库的全局重构任务，GPT-4o在快速迭代和多模态任务上有优势73% similar
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