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← Back to all updatesPublished ·OpenAI• Minor
OpenAI introduced a 100 dollar monthly Pro plan featuring unlimited GPT-5.4 access and increased Codex usage limits.
The read
The new tier targets high-intensity technical workflows that outpace standard Plus limits without requiring the 200 dollar top-tier investment.
The frame
This pricing shift formalizes the cost of long-context coding sessions and forces builders to calculate token consumption against fixed overhead.
Primary source
OpenAI →Keep reading
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- Jun 06, 2026Anthropic updated prompt caching to automatically read from the longest previously cached prefix when breakpoints are set.
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