Subdomains of openai.com
Meaningful subdomains of openai.com discovered from public Certificate Transparency logs. Subdomains first seen in the last 90 days are tagged NEW. Enter any other domain to run your own search.
openai.com has 125 meaningful subdomains recorded in public Certificate Transparency logs, 9 first seen in the last 90 days. The most common categories are product, infrastructure, other.
125 subdomains for openai.com · 9 new in the last 90 days
NEW
pear.fde.openai.comOtherAug 11, 2026
Opaque codename under internal FDE namespace; single fresh issuance suggests active development project. *
NEW
lychee.fde.openai.comOtherAug 11, 2026
Opaque codename under internal FDE namespace; 8 same-day issuances indicate coordinated deployment or multi-environment rollout. *
NEW
kiwi.fde.openai.comOtherJul 29, 2026
Opaque internal codename under fde subdomain; fresh provisioning suggests active project development. *
NEW
scorpius.openai.comOtherJul 25, 2026
Opaque internal codename with same-day dual issuance; likely active development project or infrastructure refresh. *
NEW
presence.openai.comProductJul 21, 2026
OpenAI launching presence/status feature for collaborative AI workspace or real-time user awareness. *
it-agent-ingress.api.openai.comInfrastructureJul 16, 2026
OpenAI deploying agent ingress endpoint; likely internal AI-agent infrastructure or orchestration layer for API platform. *
releases.openai.comMarketingJul 10, 2026
Product release notes or announcement hub; fresh provisioning signals coordinated launch cadence. *
peimcommunity.openai.comProductJul 9, 2026
Community platform for PEIM (product/program cohort); newly provisioned engagement surface. *
brand-partners.openai.comIntegrationsJul 8, 2026
Partner co-marketing or integration hub; fresh launch indicates expanding partnership ecosystem. *
creatoreducation.openai.comMarketingJun 9, 2026
Creator education curriculum or certification program; strategic investment in creator ecosystem. *
microscope-azure.openai.comOtherJun 6, 2026
Internal project for Azure-hosted feature or tool; evolving deployment pattern. *
trust.openai.comMarketingMay 30, 2026
Trust & safety/security portal for enterprise buyers; long-established strategic surface. *
guardrails.openai.comProductMay 30, 2026
Safety/guardrails tooling or policy framework product; freshly provisioned strategic offering. *
amgen-labeling-workbench.fde.openai.comIntegrationsMay 29, 2026
Amgen pharma labeling workbench powered by OpenAI; high-volume enterprise deployment. *
creators.openai.comProductMay 28, 2026
Creator program or dashboard for content creators using OpenAI products; freshly launched. *
alignment.openai.comProductMay 27, 2026
AI alignment research or tools portal; newly provisioned strategic research surface. *
model-spec.openai.comProductMay 26, 2026
Model specification or capability registry for developers; fresh product launch. *
spinningup.openai.comMarketingMay 24, 2026
Educational resource or tutorial hub; freshly provisioned developer education initiative. *
gov.api.openai.comProductMay 22, 2026
Government/public sector API tier; established enterprise compliance offering. *
ios.chat.openai.comProductMay 20, 2026
iOS mobile app backend or native chat interface; established platform surface. *
enterpriseservices.openai.comProductMay 19, 2026
Enterprise services platform or managed offerings; established B2B customer surface. *
evals.openai.comProductMay 17, 2026
Model evaluation framework for researchers/developers; established open-source offering. *
sonata.openai.comOtherMay 14, 2026
Internal project codename with sustained deployment; meaningful product or platform. *
sonata.api.openai.comProductMay 14, 2026
Sonata product API surface; established service with active iteration. *
championnetwork.openai.comProductMay 13, 2026
Champion/ambassador network community platform; established customer engagement program. *
forum.openai.comProductMay 11, 2026
Primary community forum platform; long-established user engagement hub. *
platform.openai.comProductMay 10, 2026
Platform/developer console; core customer-facing product surface. *
prism.openai.comOtherMay 9, 2026
Internal project codename with long operational history; material infrastructure or capability. *
api.openai.comProductMay 9, 2026
Primary API gateway for ChatGPT/GPT models; flagship customer-facing platform. *
champions.openai.comProductMay 9, 2026
Champions program hub for top community contributors; established loyalty/advocacy initiative. *
context.openai.comProductMay 5, 2026
Context window or retrieval feature portal; established product capability. *
bzr.openai.comOtherMay 4, 2026
Internal project codename with sustained multi-month deployment; material initiative. *
democratic-inputs.forum.openai.comProductMay 4, 2026
Democratic inputs/feedback community forum cohort; AI governance engagement initiative. *
future-scholars.forum.openai.comProductMay 3, 2026
Future scholars education program community; strategic investment in next-gen talent pipeline. *
share.openai.comProductApr 29, 2026
Content sharing/links platform for ChatGPT sessions; core engagement surface. *
ads.openai.comProductApr 27, 2026
Advertising platform or ad network product; long-established revenue/partnership surface. *
chat.openai.comProductApr 24, 2026
ChatGPT web app; flagship consumer product surface. *
deploymentsafety.openai.comProductApr 24, 2026
Deployment safety toolkit or compliance framework; established enterprise risk offering. *
championevents.openai.comProductApr 24, 2026
Champion/advocate events platform; established program engagement surface. *
artifacts.juno.openai.comProductApr 21, 2026
Juno artifacts/code generation feature; established developer productivity offering. *
agentgarden.api.openai.comProductApr 20, 2026
Agent Garden marketplace or builder platform; established agent ecosystem offering. *
orderform.openai.comProductApr 20, 2026
Order form or purchasing portal for enterprise customers; established sales/billing surface. *
nori.api.openai.comProductApr 20, 2026
Nori product API surface; established service with active iteration. *
openhouse.api.openai.comProductApr 18, 2026
Openhouse event or customer success platform API; established B2B engagement surface. *
partners.openai.comProductApr 18, 2026
Partner portal or ecosystem surface; established partner engagement program. *
devday.openai.comMarketingApr 18, 2026
Developer conference or annual event; established strategic marketing calendar item. *
cookbook.openai.comProductApr 17, 2026
Code examples and recipe library for developers; established developer resource. *
videos.openai.comProductApr 11, 2026
Video content platform or video generation feature; established product surface. *
academy.openai.comMarketingApr 10, 2026
Educational or training platform; established learning program. *
merchant.openai.comProductApr 9, 2026
Payment or commercial transactions surface; revenue-relevant product feature. *
event.openai.comMarketingApr 7, 2026
Event hosting or registration platform; established external event program. *
api.ads.openai.comProductApr 6, 2026
Advertising API for third-party ad placement; revenue-relevant product surface. *
emerging-talent.forum.openai.comMarketingApr 4, 2026
Community or program for emerging talent; established talent/engagement initiative. *
community.openai.comProductApr 2, 2026
Community platform launch or major refresh; fresh provisioning (Apr-Jun 2026) signals new user engagement surface for developers and creators. *
NEW
checkpoints-us.files.openai.comInfrastructureSep 9, 2026
US-regional file storage endpoint for model checkpoints; operational infrastructure supporting training/deployment pipelines. *
NEW
adncntxt.fde.openai.comInfrastructureAug 27, 2026
Opaque infrastructure subdomain; likely ad-context or fraud-detection plumbing, same-day cross-signed cert. *
NEW
mtls.auth.openai.comInfrastructureJul 23, 2026
mTLS authentication endpoint for internal or partner service-to-service communication; same-day dual cert indicates stable deployment. *
NEW
api.presence.openai.comInfrastructureJul 22, 2026
Presence API endpoint for real-time user/session state; likely internal or platform-level infrastructure for presence tracking across OpenAI services. *
guava.fde.openai.comOtherJun 25, 2026
Internal FDE (field development engineering) project codename; established operational deployment. *
develocity.api.openai.comInfrastructureJun 24, 2026
Gradle Develocity build analytics integration; standard CI/CD plumbing. *
api.admin.openai.comInternalJun 23, 2026
Internal admin API surface; operational employee tooling. *
discord.verify.openai.comInfrastructureJun 12, 2026
Discord OAuth verification callback; third-party auth integration plumbing. *
production.openai.comInfrastructureJun 8, 2026
Production environment indicator; generic naming suggests operational/DNS plumbing. *
support-monitoring.api.openai.comInfrastructureJun 2, 2026
Internal support/observability monitoring API; operational backend plumbing. *
ucb-dssj.forum.openai.comProductMay 30, 2026
UC Berkeley Data Science & Society partnership forum cohort; research collaboration surface. *
bzrcdn.openai.comInfrastructureMay 29, 2026
CDN or static asset distribution for internal codename 'bzr'; operational plumbing. *
go.openai.comInfrastructureMay 29, 2026
URL shortener / redirect service; operational plumbing. *
math.forum.openai.comProductMay 29, 2026
Mathematics-focused community forum cohort; niche user engagement platform. *
openai-team.forum.openai.comProductMay 29, 2026
Internal or partner team forum space; limited audience engagement channel. *
em.openai.comInfrastructureMay 28, 2026
Email (em) or event management service; operational/communications plumbing. *
recruiting.openai.comInternalMay 28, 2026
Internal recruiting & HR portal; employee-facing talent acquisition tool. *
privacy.openai.comMarketingMay 26, 2026
Standard corporate marketing / policy surface. *
gtm-innovation.api.openai.comInternalMay 25, 2026
Go-to-market innovation API or sales enablement backend; operational tooling. *
blueberry.fde.openai.comOtherMay 24, 2026
Internal FDE codename project; evolving operational deployment. *
auth.openai.comInfrastructureMay 23, 2026
Primary authentication service; long-established core identity platform. *
aw.api.openai.comProductMay 21, 2026
API tier codename 'aw'; established operational service. *
eastus2.privatelink.api.openai.comInfrastructureMay 19, 2026
Azure PrivateLink endpoint in eastus2 region; infrastructure plumbing. *
auth.enterpriseservices.openai.comInfrastructureMay 19, 2026
Enterprise authentication subdomain for B2B services; operational identity plumbing. *
feather.openai.comOtherMay 19, 2026
Internal project codename; evolving operational deployment. *
sevbot.api.openai.comInfrastructureMay 17, 2026
Internal bot or automation service API; operational tooling. *
observability-webhook.api.openai.comInfrastructureMay 16, 2026
Webhook endpoint for observability/logging data; platform plumbing. *
westus.privatelink.api.openai.comInfrastructureMay 15, 2026
Azure PrivateLink endpoint in westus region; infrastructure plumbing. *
webinar.openai.comMarketingMay 15, 2026
Webinar hosting platform; established educational/marketing surface. *
test-partners.openai.comIntegrationsMay 12, 2026
Testing/staging environment for partner integrations; operational non-prod surface. *
cf-test.auth0.openai.comInfrastructureMay 11, 2026
Auth0 testing/staging environment; non-production identity plumbing. *
auth0.openai.comInfrastructureMay 8, 2026
Auth0 identity provider integration; established authentication plumbing. *
student-forum.forum.openai.comProductMay 7, 2026
Student-focused forum cohort; niche educational community surface. *
auth0-dev.openai.comInfrastructureMay 6, 2026
Auth0 development/testing environment; non-production identity plumbing. *
cascades.openai.comOtherMay 6, 2026
Internal project codename; lightweight operational deployment. *
account.supply.openai.comProductMay 5, 2026
Supply chain or vendor account management surface; operational B2B portal. *
spaincentral.privatelink.api.openai.comInfrastructureMay 5, 2026
Azure PrivateLink endpoint in spaincentral region; infrastructure plumbing. *
art-design.forum.openai.comProductMay 4, 2026
Art & design community forum cohort; niche creator engagement surface. *
openai-projects.forum.openai.comProductMay 3, 2026
OpenAI projects community forum; user collaboration space. *
southcentralus.privatelink.api.openai.comInfrastructureMay 1, 2026
Azure PrivateLink endpoint in southcentralus region; infrastructure plumbing. *
edunewsletter.openai.comMarketingMay 1, 2026
Education newsletter subscription/distribution service; established content channel. *
status.openai.comInfrastructureApr 29, 2026
Standard service-status / health page. *
support.api.openai.comProductApr 29, 2026
Standard customer support / documentation portal. *
ci-webhooks.api.openai.comInfrastructureApr 28, 2026
CI/CD webhook endpoint for build automation; operational plumbing. *
expert-ai-trainers.forum.openai.comProductApr 26, 2026
Expert AI trainers community forum cohort; specialized skill-building engagement. *
supplyco.openai.comProductApr 24, 2026
Supply chain or vendor collaboration portal; operational B2B integration. *
supply.openai.comProductApr 23, 2026
Supply chain management or vendor portal; operational B2B surface. *
mail-review.openai.comInternalApr 21, 2026
Internal email review/moderation tool; employee operational tooling. *
scim.openai.comInfrastructureApr 18, 2026
Identity provisioning service; stable enterprise plumbing. *
csat.help.openai.comInfrastructureApr 18, 2026
Customer satisfaction survey endpoint; support infrastructure. *
bps.openai.comInfrastructureApr 17, 2026
Opaque internal service (likely bytes-per-second or base provisioning service); operational plumbing. *
statsigcdn.openai.comInfrastructureApr 17, 2026
Statsig CDN for feature flagging; established experimentation platform. *
developers.openai.comProductApr 16, 2026
Developer hub and API documentation; standard established product surface. *
mergeproxy.openai.comInfrastructureApr 15, 2026
Internal merge/API proxy service; operational routing plumbing. *
webhook-router.api.openai.comInfrastructureApr 13, 2026
Webhook routing service; platform infrastructure for event delivery. *
setup.auth.openai.comInfrastructureApr 13, 2026
Authentication setup endpoint; standard auth infrastructure. *
nori-webhooks.api.openai.comInfrastructureApr 13, 2026
Named webhook service (likely internal product name); event delivery infrastructure. *
private.api.openai.comInfrastructureApr 11, 2026
Internal-only API surface; private platform endpoint. *
android.chat.openai.comProductApr 10, 2026
Android ChatGPT mobile app endpoint; standard established product surface. *
transceiver.api.openai.comInfrastructureApr 9, 2026
Internal API transceiver or message relay; platform communication plumbing. *
at.openai.comOtherApr 9, 2026
Opaque two-letter abbreviation; unclear purpose. *
sm.openai.comOtherApr 9, 2026
Opaque two-letter abbreviation; unclear purpose. *
coconut.fde.openai.comOtherApr 7, 2026
FDE subsystem with fruit codename; internal infrastructure naming. *
juno.openai.comOtherApr 7, 2026
Named internal service or product codename; unclear strategic purpose. *
mango.fde.openai.comOtherApr 5, 2026
FDE subsystem with fruit codename; internal infrastructure naming. *
papaya.fde.openai.comOtherApr 5, 2026
FDE subsystem with fruit codename; internal infrastructure naming. *
files.openai.comProductApr 5, 2026
File storage or management endpoint; standard established product surface. *
fde.openai.comInfrastructureApr 4, 2026
Frontend delivery or edge infrastructure service; platform operations plumbing. *
external.auth.openai.comInfrastructureApr 3, 2026
External authentication endpoint; identity federation infrastructure. *
progress.openai.comInfrastructureApr 2, 2026
Progress tracking or status service; likely operational monitoring. *
events.openai.comMarketingApr 2, 2026
Established events platform; 12 renewals over 2.5 months indicate stable, high-traffic conference/webinar infrastructure. *
* Categories and AI-generated descriptions are automated estimates and may be inaccurate. Verify before relying on them.
“New” means first seen in public Certificate Transparency logs within the last 90 days, not necessarily the subdomain's true creation date.
Want to continuously watch for new subdomains on openai.com? IntelCue does it.
One click. No signup, no re-typing what you already searched.
Only $8.99/monthCancel anytime, no lock-in
IntelCue is an automated competitive intelligence tool that discovers your sources for you. It then monitors competitors and markets continuously across newsletters, blogs, news, YouTube, X, websites, patents, SEC filings, Google Ads, Certificate Transparency logs (new subdomains), and more.
Similar companies
Track openai.com continuously
This is a snapshot. IntelCue monitors a domain's Certificate Transparency footprint around the clock and alerts you the moment a new subdomain appears, plus its newsletters, blogs, news, and Google Ads.
Only $8.99/month·Cancel anytime, no lock-in