OpenAI vs Groq: LLM APIs Comparison (2026)
An independent side-by-side comparison of OpenAI and Groq for llm apis buyers — pricing, features, integrations, and how often each is cited by major AI engines.
AI Citation Scorecard
How often each is cited by major AI engines when buyers ask llm apis questions. Last 90 days across ChatGPT, Perplexity, Gemini, Claude, and Copilot.
Probes run hourly; each (engine × query) combo retests every ~3 days.
Pricing
Key Features
- ✓Limited access to GPT-5.5 Instant
- ✓Limited messages and uploads
- ✓Limited faster image generation
- ✓Advanced reasoning with GPT-5.5 Thinking
- ✓Unlimited GPT-5.3 and file uploads
- ✓5x or 20x more usage
- ✓Unlimited memory
- ✓Unlimited subject to abuse guardrails
- ✓Fast responses
- ✓Scalable performance
- ✓Predictable pricing
- ✓No surprise inference bills
When to choose OpenAI
Choose OpenAI if your team prioritizes its strengths over Groq's. Full guidance populates as OpenAI's feature data is indexed.
When to choose Groq
Choose Groq if your team prioritizes its strengths over OpenAI's. Full guidance populates as Groq's feature data is indexed.
AI visibility profiles
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Get the full report by email: every llm apis buyer question we ask, which engines name you, and who gets named instead.
openai.com
groq.com