Expired65% confidenceFactExact time
The context window is the maximum amount of information a large model can process in a single session, measured in tokens; modern top-tier models' context windows have expanded from the early 4K tokens to 200K tokens or even higher.
3
Sources
65%
Confidence
Medium-term (~90 days)
Relevance
7/13/2026
First Seen
Valid until: 10/11/2026(expired)
Sources
A Beginner's Guide to Claude Code: Why Is It More Powerful Than Cursor and Trae?
bilibili资深bug设计工程师7/7/2026
Related Claims
VerifiedThe context window of large language models has expanded from 4K to the million-token level.83% similarUnverifiedThe context window of modern large models has expanded from the early 4K tokens to 128K or even longer, and the computational complexity of the attention mechanism grows quadratically with context length.83% similarUnverifiedThe expansion of large model context windows from the early 4K tokens to today's 100K+ or even longer is one of the technical foundations of agentic programming.83% similarUnverifiedLarge model context windows have expanded from 4K tokens to 128K or even longer, enabling models to understand the code structure of an entire project.80% similar
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