Compare o3 and Grok 3 Mini. Find out which model is better for your specific use case and requirements.
| Feature | o3 | Grok 3 Mini |
|---|---|---|
| Provider | OpenAI | xAI |
| Model Type | text | text |
| Context Window | 200,000 tokens | 131,072 tokens |
| Input Cost | $2.00/ 1M tokens | $0.30/ 1M tokens |
| Output Cost | $8.00/ 1M tokens | $0.50/ 1M tokens |
1. Advanced reasoning capability
2. Strong performance across domains
3. Visual reasoning support
4. High output capacity
5. Excellent instruction following
6. Large 200K context window
7. Broad API support
8. Positioned as a legacy reasoning model
1. Lightweight but thoughtful reasoning
2. Extremely cost-efficient
3. Fast and responsive
4. Supports modern developer features
5. Large 131K context window
6. Great for non-domain-heavy tasks
7. Compatible with enterprise infrastructure
8. Optional Live Search support
Discover AI prompts that work great with these models. Use them to build powerful AI tools on Appaca.
Create a precedent map for an area of law with key cases, rules/tests, and the risks of misreading precedent.
Create high-ranking, engaging blog posts with proper SEO structure, keyword optimization, and readability.
Write multiple CTR-focused meta title/description variants aligned to intent and differentiators.
Decide whether to book now or wait by analyzing seasonality, events, and rebooking strategy for business hotels.
Evaluate a proposed legal strategy with risks, benefits, alternatives, and a decision framework.
Design detailed, standards-aligned lesson plans with engaging activities, assessments, and differentiated instruction strategies.
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