| Signal | o3 Pro | Delta | Claude Opus 4 |
|---|---|---|---|
Capabilities | 86 | +14 | |
Context window size | 84 | -- | |
Output Capacity | 83 | +8 | |
Pricing Tier | 80 | +5 | |
Recency | 84 | +4 | |
Versatility | 67 | -- | |
| Overall Result | 4 wins | of 6 | 0 wins |
27
days ranked higher
3
days
0
days ranked higher
OpenAI
Anthropic
Claude Opus 4 saves you $750.00/month
That's $9000.00/year compared to o3 Pro at your current usage level of 100K calls/month.
| Metric | o3 Pro | Claude Opus 4 | Winner |
|---|---|---|---|
| Overall Score | 82 | 76 | o3 Pro |
| Rank | #3 | #6 | o3 Pro |
| Quality Rank | #3 | #6 | o3 Pro |
| Adoption Rank | #3 | #6 | o3 Pro |
| Parameters | -- | -- | -- |
| Context Window | 200K | 200K | -- |
| Pricing | $20.00/$80.00/M | $15.00/$75.00/M | -- |
| Signal Scores | |||
| Capabilities | 86 | 71 | o3 Pro |
| Context window size | 84 | 84 | o3 Pro |
| Output Capacity | 83 | 75 | o3 Pro |
| Pricing Tier | 80 | 75 | o3 Pro |
| Recency | 84 | 81 | o3 Pro |
| Versatility | 67 | 67 | o3 Pro |
o3 Pro has a moderate advantage with a 6.200000000000003-point lead in composite score. It wins on more signal dimensions, but Claude Opus 4 has specific strengths that could make it the better choice for certain workflows.
Best for Quality
o3 Pro
Marginally better benchmark scores; both are excellent
Best for Cost
Claude Opus 4
10% lower pricing; better value at scale
Best for Reliability
o3 Pro
Higher uptime and faster response speeds
Best for Prototyping
o3 Pro
Stronger community support and better developer experience
Best for Production
o3 Pro
Wider enterprise adoption and proven at scale
by OpenAI
o3 Pro currently scores higher (82 vs 76), but the best choice depends on your specific use case, budget, and requirements.
o3 Pro is ranked #3 and Claude Opus 4 is ranked #6. 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.