Head-to-Head Specification Audit
Groq vs OpenAI API
AI Application Developers · Global
Specification Matrix
| Metric | Groq | OpenAI API |
|---|---|---|
| Starting Price | $0/moTie | $0/moTie |
| API Rate Limit | 30 req/min | 500 req/minBetter |
| Target Country | Global | Global |
| Category | AI & LLM API | AI & LLM API |
| Compliance (vendor-stated) | SOC2 | CCPA, GDPR, SOC2 |
| Hosting Regions | US | US-East, EU-West |
| Native Integrations | 4 listed | 7 listedBetter |
Groq — Key Specs
Vendor-stated- ✓LPU architecture delivers 300–750 tokens/second — 10–25x faster than GPU-based APIs
- ✓Free tier includes 30 RPM and 14,400 RPD on Llama 3.3 and Mixtral — zero cost to test
- ✓Sub-300ms latency for most completions — enables real-time AI voice and chat experiences
- ✓Runs open-source models (Llama, Mistral, Gemma) without vendor lock-in
OpenAI API — Key Specs
Vendor-stated- ✓GPT-4o and o3 models set state-of-the-art benchmarks across code, reasoning, and vision
- ✓Assistants API with persistent threads enables stateful multi-turn AI agents
- ✓Batch API processes up to 50,000 requests asynchronously at 50% cost reduction
- ✓Fine-tuning available on GPT-4o mini — custom models without managing infrastructure
Frequently Asked Questions
Which is lower-priced, Groq or OpenAI API?+
Both tools start at Free plan available on their entry plans.
Which compliance frameworks do Groq and OpenAI API list?+
Both list SOC2 in their vendor documentation. OpenAI API additionally lists CCPA, GDPR. These are vendor-stated frameworks. VektorIndex has not independently audited these claims.
Which has a higher documented API rate limit — Groq or OpenAI API?+
OpenAI API has a higher documented API rate limit at 500 req/min versus Groq at 30 req/min.
Which data hosting regions do Groq and OpenAI API support?+
Groq lists hosting regions: US. OpenAI API lists hosting regions: US-East, EU-West. For data residency requirements in Global, confirm exact region configuration directly with each vendor.
Data last updated: 29 August 2026 — Sourced from official vendor documentation. Not independently audited. Report incorrect information
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