Expired50% confidenceFactExact time
Anthropic's Claude and OpenAI's ChatGPT have long context windows of 100K–200K tokens, but lack persistent structured indexing.
1
Sources
50%
Confidence
Short-term (~14 days)
Relevance
8/31/2026
First Seen
Valid until: 9/14/2026(expired)
Sources
Related Entities
Related Claims
UnverifiedBoth Anthropic's Claude API and OpenAI's API natively support prompt caching, with input token prices on cache hits typically only 10%–25% of the normal price.58% similarUnverifiedAnthropic's free tier usage quota has consistently been lower than OpenAI's ChatGPT, and API calls experience noticeable rate limiting during peak hours.58% similarUnverifiedOpenAI Plus accounts have usage quota restrictions on GPT-5.5 (5x or 20x quota).56% similarUnverified在Pi里说一句你好只占用约1100的上传Token，仅消耗上下文窗口的千分之四；而在Codex里打招呼要消耗18000 Token，约占7%的上下文窗口55% similarUnverifiedOpenAI Codex's free quota operates on a weekly allocation system; the quota is extremely limited, and after the replication succeeded, it was exhausted after only a few modifications.54% similar
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