Bolt vs OpenAI Codex:Which is searched more?
In September 2026, OpenAI Codex had more branded searches than Bolt among AI coding assistants worldwide. OpenAI Codex had about 992,000 branded searches, while Bolt had 110,000. OpenAI Codex made up 13.9% of all AI coding assistant searches we track, and Bolt accounted for 1.5%. These are worldwide searches for English-language branded terms.
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Is Bolt or OpenAI Codex more popular in search?
Compare the ai coding assistants people choose between. Branded searches tell you how often people look for a brand by name or related terms. Comparing these searches across competitors helps you see how popular each brand is over time.
Share of searches by month for OpenAI Codex, Bolt. The figures are in the table below the chart.
View monthly share of searches table
| Month | Claude Code | Replit | OpenAI Codex | Cursor | GitHub Copilot | Bolt | Lovable | Windsurf |
|---|---|---|---|---|---|---|---|---|
| Oct 2025 | 24.9% | 25.2% | 7.9% | 17.7% | 17.1% | 2.3% | 1.9% | 3.1% |
| Nov 2025 | 28% | 22.9% | 6.5% | 19.5% | 15.6% | 2% | 2% | 3.4% |
| Dec 2025 | 31.4% | 26.8% | 5.3% | 15.6% | 14.7% | 1.6% | 2% | 2.7% |
| Jan 2026 | 50.9% | 19.9% | 4.1% | 11.7% | 9.3% | 0.97% | 1.4% | 1.6% |
| Feb 2026 | 50.2% | 16.2% | 11.5% | 9.6% | 9.1% | 0.79% | 1.2% | 1.5% |
| Mar 2026 | 56.8% | 14.8% | 7% | 8.7% | 10% | 0.59% | 0.88% | 1.3% |
| Apr 2026 | 55% | 14.3% | 8% | 8.1% | 11.6% | 0.57% | 1.3% | 1.2% |
| May 2026 | 48.7% | 15.6% | 14.5% | 7.6% | 10.2% | 0.76% | 1.4% | 1.2% |
| Jun 2026 | 49.2% | 15.7% | 11% | 10.9% | 9.1% | 1.1% | 1.4% | 1.6% |
| Jul 2026 | 46.2% | 18.3% | 14.6% | 9% | 7.1% | 1.6% | 2% | 1.3% |
| Aug 2026 | 43.2% | 20.9% | 13.1% | 10.1% | 7.9% | 1.8% | 1.8% | 1.1% |
| Sep 2026 | 43.7% | 21.4% | 13.9% | 8.6% | 8.2% | 1.5% | 1.5% | 1.2% |
How has the Bolt and OpenAI Codex comparison changed over the last 12 months?
3 findings
- OpenAI Codex was ahead of Bolt in every measured month of the 12 months ending September 2026.
- Across the 12 months ending September 2026, Bolt’s share of searches among AI coding assistants worldwide moved from 2.3% to 1.5%, and its estimated monthly branded searches held steady at 110K.
- Across the 12 months ending September 2026, OpenAI Codex’s share of searches among AI coding assistants worldwide moved from 7.9% to 13.9%, and its estimated monthly branded searches moved from 386K to 992K.
How did search popularity change for AI coding assistants worldwide in September 2026?
1 change
In September 2026, OpenAI Codex gained share of searches among AI coding assistants worldwide, from 13.1% to 13.9%.
How are branded searches counted?
25 search terms
Brandwave collects information about searches that people make online using Bolt’s and OpenAI Codex’s names. When viewed over time, estimated search volumes for these branded terms can be used to understand whether interest in the brands is growing, holding steady, or fading.
Bolt
2 branded search terms
- bolt new
- bolt.new
OpenAI Codex
23 branded search terms
- ai codex
- chatgpt codex
- codex agent
- codex ai
- codex ai coding
- codex app
- codex chatgpt
- codex cli
- codex coding
- codex desktop
- codex extension
- codex github
- codex ide
- codex mac
- codex open ai
- codex openai
- codex vscode
- open ai codex
- openai codex
- openai codex cli
- openai codex github
- openai's codex
- openaicodex
Other head-to-heads among AI coding assistants
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