Expired50% confidenceFactTime unknown

Previously, mainstream models typically had context windows ranging from 128,000 to 200,000 tokens.

1

Sources

50%

Confidence

Medium-term (~90 days)

Relevance

7/2/2026

First Seen

Valid until: 9/30/2026(expired)

Sources

GPT 5.5 Dubbed 'Autistic Genius': Codex Downloads Surge 1397%, The Truth Behind the Developer Exodus

bilibili拿幸AI启示录

Related Claims

VerifiedThe context windows of current mainstream large models have expanded to hundreds of thousands or even one million tokens.67% similar UnverifiedThe context window has grown from a few thousand tokens in early versions to 200K or even millions of tokens today.64% similar UnverifiedGLM-5.2 has a context window of 1 million tokens and a maximum output length of 128,000 tokens.62% similar UnverifiedZhipu's latest flagship open-source model has a million-token-level context window (approximately 750,000 English words) and is fully open source.60% similar

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