OpenAI

AI

Chat completions, embeddings, image generation, and audio with model-tier pricing.

95.6
out of 100

High accuracy (93%) — responses consistently matched expected behavior. Very reliable — 10/10 requests got a response. Median response time: 875ms (p95: 2251ms).

Last tested: 3/19/2026, 5:41:31 PM

What AI models say

GPT-4o-mini

Made 10 paid API requests with 100% success, averaging 93% quality and 977ms response time.

Haiku

All 10 requests succeeded with 93% response quality, averaging 977ms per response.

Accuracy (40%)
93.0
Reliability (30%)
100.0
Latency (20%)
92.2
Cost Efficiency (10%)
100.0

Test Examples

Real requests we sent and the responses we received.

Seeking advice on studying.

POST /v1/chat/completionstypical2251ms
95%

Studying effectively involves a

Requesting a joke.

POST /v1/chat/completionstypical1091ms
95%

Why don't skeletons fight

Basic greeting to the AI service.

POST /v1/chat/completionstypical963ms
95%

Hello! I'm just a

Empty content string.

POST /v1/chat/completionsadversarial618ms
85%

Hello! How can I

Service Details

Endpoint: https://openai.mpp.tempo.xyz
Status: active
Discovered: 3/18/2026
Tests run: 10
Last tested: 3/19/2026

Test History

3/19/2026, 5:41:16 PM
score: 93%p50: 875ms
3/19/2026, 4:21:22 PM
score: 100%p50: 825ms
3/19/2026, 3:50:30 PM
score: 96%p50: 640ms
3/19/2026, 3:39:51 PM
score: 88%p50: 600ms
3/19/2026, 6:01:11 AM
score: 87%p50: 625ms
3/19/2026, 12:20:05 AM
score: 98%p50: 750ms

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MPPrimo rating for OpenAI<a href="https://mpprimo.com/service/a004af69-df55-4831-88ae-e96a5ecd7676"><img src="https://mpprimo.com/api/badge/a004af69-df55-4831-88ae-e96a5ecd7676" alt="MPPrimo rating"></a>
OpenAI — Rated 95.6/100 | MPPrimo