AI Disruption

AI Disruption

OpenAI's Four Updates: Top API Tier Halved, Auto-review Free

OpenAI Day 2 ships four updates: free Auto-review, simplified API tiers, ChatGPT Meetings plugin, and the Decisions API public beta.

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Meng Li
Oct 07, 2026
∙ Paid

In early October, OpenAI’s Tibo set himself a rather pressure-laden challenge: for the next 28 consecutive days, OpenAI would ship at least one clear improvement for Codex / Work users every single day. If there was no update on a given day, the company would simply do a full usage reset instead.

The Day 1 update was straightforward: GPT-6 Astra and GPT-6.1 Sol got a roughly 50% increase in default speed under the subscription plans.

ChatGPT Adds Text Watermarks, GPT-6 50% Faster

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Meng Li
·
Oct 6
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On Day 2, the pace suddenly picked up. Instead of a single update, Tibo released four at once: Auto-review made free, a simplified API usage tier structure, a Meetings plugin that captures meeting records, and wider developer access to the Decisions API. The four updates span Codex, ChatGPT, and the API.

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Taken individually, none of them is a DevDay-level product launch. Taken together, though, they point to the same thing: OpenAI is concentrating on the details that, once agents enter everyday work, are most likely to leave them stuck.

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