Is ChatGPT Codex Trending?
Google search interest for ChatGPT Codex worldwide, tracked over the last five years.
Search interest: ChatGPT Codex
What the data shows
Search interest in ChatGPT Codex has risen over the period: the yearly high moved from 0 in 2022 to 15 in 2025, against an all-time high of 100 in May 2026.
- Peak interest: May 2026 (index 100)
- Recent level (last 12 weeks): index 56 of 100
- Change, first vs. latest 12 months: rose from no measurable interest
- Period covered: October 2021 – September 2026
Values are Google's relative search index, where 100 is the highest point in the period — not absolute search volume.
About ChatGPT Codex
Codex, OpenAI's AI coding agent available in ChatGPT.
Official website: openai.com/codex
Stock market exposure
OpenAI is privately held; Microsoft (NASDAQ: MSFT) owns roughly 27% of it, the closest listed exposure. There is no listed stock that gives direct exposure. All listed companies →
As of October 2026. For information only, not investment advice — see the disclaimer.
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