Sites using OpenAI API
Programmatic access to GPT, embeddings, image generation, and other OpenAI models.
Found via: Product Hunt 205 · Hacker News 7 · PeerPush 33 · StackScope Discovery (Indie) 58 · StackScope Wider Web 29
Figures on this page reflect sites found via StackScope Wider Web only. The "Found via" counts above always show every source. Reset
OpenAI API has been detected on 29 launches we've crawled, with 29 of those in July 2026 (0.0% of the month's launches so far). Most recent detection was 2 days ago.
It's most commonly paired with HSTS, Tailwind CSS, and Cloudflare DNS. By product type, the launches using it are most often AI (27%), Marketing (27%), and Developer Tools (20%).
What kind of products ship with OpenAI API
15 launches
Share of new launches using OpenAI API
Each dot is one launch day. Line is the 7-day rolling average.
AI API leaders
| Tool | % of launches | % of category | ||
|---|---|---|---|---|
| #1 |
Anthropic
|
0.13% | 42.47% | |
| #2 |
OpenAI API
Current page
|
0.05% | 15.59% | |
| #3 | One API | 0.04% | 12.37% | |
| #4 |
Abacus.AI
|
0.03% | 9.68% | |
| #5 |
Google Gemini API
|
0.03% | 9.14% |
Percentages show adoption among launches found via StackScope Wider Web: the share of all such launches, and of those using any AI API tool. All 24 in AI API →
Often used with
| Tool | Launches |
|---|---|
| HSTS | 26 |
Tailwind CSS
|
13 |
Cloudflare DNS
|
12 |
Lucide Icons
|
12 |
Google Fonts
|
11 |
Tools most often detected on the same launches as OpenAI API.
29 sites across the wider web use OpenAI API
StackScope Wider Web counts newly launched sites that are not indie product launches. They shape the aggregate figures on this page but are never listed individually. How StackScope Discovery works · Back to launches