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OpenAI Blog 1 month ago
OpenAI added spend controls and usage analytics features to ChatGPT Enterprise. The new tools let organizations set spending limits and track API usage across their teams. Enterprises can now monitor costs in real-time to manage their AI spending more effectively.
The daily briefing
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TLDRocket
25 July 2026
The day's AI story splits into two irreconcilable camps. On one side, Anthropic released Claude Opus 5, a model positioned as a sensible middle ground: Fable 5-level performance at half the cost and notably faster, with concrete safety improvements (prompt injection attacks down from 5.5% to 2.0%, safety classifier false positives plummeting from 42% to 5%). On the other, twenty-five companies—Microsoft, Nvidia, Meta among them—signed a statement defending open-weight models and distillation practices. Anthropic and OpenAI notably didn't sign, revealing a widening industry fault line. The economics are unforgiving: Moonshot's Kimi K3 delivers comparable code quality to Claude for a third of the price, if slower, and now accounts for over 30% of token usage on some platforms. Startups simply cannot afford the closed model premium anymore.
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