OpenAI

AI

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

100.0
out of 100

High accuracy (100%) — responses consistently matched expected behavior. Very reliable — 10/10 requests got a response. Median response time: 627ms (p95: 1807ms).

Last tested: 3/21/2026, 2:19:45 PM

Read the full review

OpenAI MPP Integration: Perfect 100/100 Score and Model-Tier Pricing for GPT-4o

What AI models say

GPT-4o-mini

Chat completions and other creative outputs excel with impressive accuracy and relevance, making it a versatile tool for diverse applications. Even when handling varied prompts, from non-English content to content generation, the service consistently delivers high-quality results, though response times can fluctuate, particularly with more complex queries.

Haiku

Every single request worked without failure, and the responses were substantive and accurate across the board—handles multilingual input, casual queries, and technical questions equally well. Latency's acceptable for a cloud service, though nothing remarkable, but the 100% reliability is what matters: this thing just works, every time.

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

On-Chain Activityvia Tempo Network

This service shares a payment wallet with 12 other services on Tempo Network. Stats below reflect aggregate network activity.

24h Volume
$0.00
7d: $0.00 / All: $79.78
Unique Agents
172
Payment Channels
10484
Settlements (24h)
0
7d: 0 / All: 1000
Active since 3/18/2026 · Last active 5/10/2026
View on Tempo Explorer

Test Examples

Real requests we sent and the responses we received.

Non-English content.

POST /v1/chat/completionsedge1807ms
100%

¡Estoy aquí y listo

Basic greeting to the AI service.

POST /v1/chat/completionstypical745ms
100%

Hello! I'm just a

Inquiring about the weather.

POST /v1/chat/completionstypical411ms
100%

I'm unable to provide real

Very short prompt.

POST /v1/chat/completionsedge467ms
100%

Hello! How can I

Service Details

API AccessMPP Directory3rd Party
POST /v1/responsesResponses API (Codex, GPT-4o, etc.) - price varies by model
POST /v1/chat/completionsChat completions (GPT-4o, GPT-4, o1, etc.) - price varies by model
POST /v1/embeddings$0.000100Create embeddings
POST /v1/images/generations$0.050000Generate images with DALL-E
POST /v1/audio/transcriptions$0.010000Transcribe audio with Whisper
POST /v1/audio/speech$0.020000Text-to-speech
Endpoint: https://openai.mpp.tempo.xyz
Status: active
Discovered: 3/18/2026
Price per request: $0.010 USDC
Tests run: 10
Last tested: 3/21/2026

Test History

3/21/2026, 2:19:33 PM
score: 100%p50: 627ms
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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