APIContext home

Infrastructure Intelligence

OpenAI

api.openai.com

8.07CASC /10
99.85%Pass rate
1,039 msMedian
1,870 msp95
stableOperational state
CASC Score8.07Healthy API

Cloud API Service Consistency

CASC turns API behavior into a 0–10 confidence signal.

CASC blends pass rates, error rates, outliers, and performance consistency into a single benchmark score. A fast API can score poorly if it behaves inconsistently; a slower API can score well if it is predictable.

8.00–10.00Healthy

Few if any issues detected.

6.00–7.99Needs attention

Issues are impacting expectations.

0.00–5.99Poor performance

Significant problems to investigate.

OpenAI CASC8.07

Healthy API: Few if any issues detected across consistency, pass rate, errors, and outlier behavior.

Infrastructure fingerprint

CDN / HTTPcloudflare_cdn
HostingCloudflare, Inc.
NameserverMicrosoft Corporation
Servercloudflare
Domainapi.openai.com
http: cloudflare_cdnserver: cloudflarens_host: Microsoft Corporationdomain: api.openai.comhost: Cloudflare, Inc.

Developer Resources

No developer enrichment was present in the domain file for this subject.

Signal summary

North AmericaFastest region
886 msFastest median
AfricaSlowest region
2,401 msSlowest p95

Latency anatomy

DNS, connection, TLS, upload, processing, and download timing from the latest verified snapshot.

DNS
25.68 ms
25.68 ms
TCP
3.09 ms
3.09 ms
TLS
5.91 ms
5.91 ms
Process
1,003.32 ms
1,003.32 ms
Download
0.23 ms
0.23 ms
1,039 msMedian
1,870 msp95
2,535 msp99

Regional Intelligence

Global performance breakdown

Median latency variance across continents and major monitoring regions in the latest verified snapshot.

North America
886ms1,591ms
Medianp95
Europe
1,066ms1,845ms
Medianp95
Asia
1,208ms1,940ms
Medianp95
Oceania
981ms1,495ms
Medianp95
South America
1,120ms2,634ms
Medianp95
Africa
1,392ms2,401ms
Medianp95

Cloud Intelligence

Performance by cloud provider

Median and p95 latency measured from AWS, Akamai, Azure, and Google monitoring locations.

RegionAWSAkamaiAzureGoogle
North America882msp95 1,512ms890msp95 1,657ms882msp95 1,516ms888msp95 1,679ms
Europe1,024msp95 1,841ms1,106msp95 1,648ms1,065msp95 1,887ms1,070msp95 2,002ms
Asia1,196msp95 1,478ms1,279msp95 2,468ms1,210msp95 1,814ms1,146msp95 2,001ms
Oceania916msp95 1,997ms1,098msp95 1,098ms957msp95 1,603ms952msp95 1,283ms
South America930msp95 1,379ms1,458msp95 1,996ms922msp95 1,072ms1,171msp95 6,090ms
Africa1,424msp95 2,375ms—1,360msp95 2,427ms—

Forward Intelligence

Machine readiness index

Experimental operational scoring for production machine workflows, derived from reliability, consistency, tail latency, and workflow suitability.

9.7Reliability

Pass rate and failure consistency

7.7Consistency

Regional variance and stability

7.3Tail latency

P99 performance under load

8.4Workflow ready

Overall machine suitability

Benchmark interpretation

  • OpenAI recorded 99.85% pass rate in the latest verified snapshot.
  • The p95 latency signal is 1870 ms, with median latency at 1039 ms.
  • Infrastructure fingerprinting identifies Cloudflare, Inc. in the observed delivery path.

CASC interpretation

8.07Healthy API

Few if any issues detected across consistency, pass rate, errors, and outlier behavior.

Cloud API Service Consistency is scored from 0 to 10. Higher means more consistent, healthier API behavior across the benchmark period.

Citation panel

W2026-09-28Snapshot
benchmark-subject.v1Schema
10/7/2026Generated
1e65424aca6710961250d9a44b1263c6f32c5aa3Source commit
Agent View