OpenAI Voice (Realtime)
A good performance / EU-hosting balance for a European company.
Overview
OpenAI Voice (Realtime API) is designed for natural conversations: <300ms latency, interruptible, understands emotions. It powers ChatGPT's voice mode. Ideal for conversation apps, live translation, or real-time voice assistants.
Skill profile
Not disclosed
Strengths
- Strong French quality
- Robust safety filters
Limitations
- High output cost
Who is it for
- you work in French
- your data must stay in the EU
- your budget is tight
Ideal use cases
- Real-time voice conversations
- Mobile apps
- Voice assistants
- Live translation
Access & availability
Key specifications
What it costs per month
Estimate from sourced API prices and a hardware tier for self-hosting. Assumptions are editable.
Assumptions: 36-month amortisation, 0.25 €/kWh, 22 days/month, 1 $ = 0.92 €. Excludes labour, software licences, redundancy.
nAIvigate Trust Index
What the vendor offers and documents for professional use in Europe. An undocumented criterion counts as zero and stays visible: the score rises when the vendor publishes, not when we assume.
20/20 criteria documented · 100 %
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[](https://naivigate.com/en/model/openai-voice)Data & compliance
What we know, line by line, with source and date. These lines feed the Data and Enterprise families of the Trust Index above. GDPR compliance depends on your processing, not on the model alone.
| EU data residency | On request |
| Data processing agreement (DPA) | Yes |
| Transfer outside the EU | Depends on plan |
| Training on your data | No |
| Configurable retention | Yes |
| Zero Data Retention | On request |
| Self-hostable | No |
| Declared hosting | US/EU |
| Anonymisable data | Yes |
Quality of this card’s data
This score measures the quality of the data on this card: price, context, Elo, licence, documented, sourced and fresh. It measures neither the model nor its compliance: for that, see the Trust Index above.
4/6 documented · 2/6 primary sources · 2 older than 90 days
Advanced data · for expertsArchitecture, modalities, detailed cost, full benchmarks▾
| Arena Elo | — |
| MMLU | — |
| GPQA | — |
| HumanEval | — |
| SWE-Bench | — |
| MATH | — |