| Signal | Grok 4 | Delta | o3 |
|---|---|---|---|
Capabilities | 86 | -- | |
Context window size | 86 | +2 | |
Output Capacity | 20 | -63 | |
Pricing Tier | 15 | +7 | |
Recency | 90 | +15 | |
Versatility | 50 | -17 | |
| Overall Result | 3 wins | of 6 | 2 wins |
1
days ranked higher
3
days
26
days ranked higher
xAI
OpenAI
o3 saves you $450.00/month
That's $5400.00/year compared to Grok 4 at your current usage level of 100K calls/month.
| Metric | Grok 4 | o3 | Winner |
|---|---|---|---|
| Overall Score | 59 | 62 | o3 |
| Rank | #63 | #44 | o3 |
| Quality Rank | #63 | #44 | o3 |
| Adoption Rank | #63 | #44 | o3 |
| Parameters | -- | -- | -- |
| Context Window | 256K | 200K | Grok 4 |
| Pricing | $3.00/$15.00/M | $2.00/$8.00/M | -- |
| Signal Scores | |||
| Capabilities | 86 | 86 | Grok 4 |
| Context window size | 86 | 84 | Grok 4 |
| Output Capacity | 20 | 83 | o3 |
| Pricing Tier | 15 | 8 | Grok 4 |
| Recency | 90 | 74 | Grok 4 |
| Versatility | 50 | 67 | o3 |
o3 has a moderate advantage with a 3.700000000000003-point lead in composite score. It wins on more signal dimensions, but Grok 4 has specific strengths that could make it the better choice for certain workflows.
Best for Quality
Grok 4
Marginally better benchmark scores; both are excellent
Best for Cost
o3
44% lower pricing; better value at scale
Best for Reliability
Grok 4
Higher uptime and faster response speeds
Best for Prototyping
Grok 4
Stronger community support and better developer experience
Best for Production
Grok 4
Wider enterprise adoption and proven at scale
by xAI
o3 currently scores higher (62 vs 59), but the best choice depends on your specific use case, budget, and requirements.
Grok 4 is ranked #63 and o3 is ranked #44. Rankings are based on a composite score from multiple signals including benchmarks, community sentiment, and adoption metrics.
Compare the detailed pricing breakdown above to see which model offers better value for your usage pattern.