Plan event · 07 Oct 2026
All plan events · 31 providers tracked
OpenAIpolicy
What moved
ChatGPT consumer plans usable only with OpenAI’s own Codex clients → Go / Plus / Pro plan usage can also be spent in participating third-party apps through Sign in with ChatGPT, within the partner set OpenAI publishes
OpenAI opened its consumer plan usage to third-party apps. With Sign in with ChatGPT, a Go, Plus or Pro subscriber can let a participating app run AI requests against the ChatGPT Work and Codex usage included in the plan — no API key is created or shared, each app gets a weekly cap set in Settings > Usage (a cap on the plan’s own allowance, not a separate pool), and apps can fall back to credits only after a separate opt-in. The plans’ tool records move from vendor-clients-only to the officially supported partner list, which OpenAI publishes alongside the feature; prices, allowances and model lists are unchanged.
Verified 2026-10-07 · source
Affected plans
More OpenAI events
- 2026-10-06 · Policy — Calculator disclosure: the Codex pricing page publishes local-message estimates per five-h
- 2026-10-06 · Policy — The codex pricing page covers Plus and Standard Business only and states "Pro plans curren
- 2026-10-02 · Launch — OpenAI split ChatGPT Pro into three usage tiers and added Pro 500 ($500/month), the only P
- 2026-10-02 · Ceiling — OpenAI cut the included usage allowance for new ChatGPT Pro 200 subscriptions. help.openai