Data points: 71
Model compare
The readout for Claude 3 Sonnet and GPT-4o Mini, before the detailed comparison sheet.
Weighted outcome: GPT-4o Mini. Benchmark capability categories carry 80%, while price, API performance, and availability carry 20%.
Decision read
GPT-4o Mini
GPT-4o Mini has the higher weighted result; Model A / B score 0 to 100.
Evidence depth
71 data points
Includes 10 benchmark rows, 0 audit samples, and 7 provider examples.
Selection signal
Start with GPT-4o Mini
The charts below split 17 high-signal samples across speed, scores, and audit health.
Switch either side of this report to compare another model with the same LMSpeed data pipeline.
Select a different model to open a new comparison URL.
This report only uses LMSpeed data for Claude 3 Sonnet and GPT-4o Mini: pricing, speed aggregates, third-party benchmark scores, and shared provider samples.
| Model compare | Claude 3 Sonnet | GPT-4o Mini |
|---|---|---|
| Overall leader | Contender | Leading |
| Weighted overall score | 0.0 pts | 100.0 pts |
| Benchmark category leads | 0 categories | 3 categories |
| Operational advantages | No data | Cheapest input price, Free providers, Provider coverage |
| Context window | No data | 128K tokens |
| Max output | No data | 16.4K tokens |
| Modalities | No data | Input TextImageFile Output Text |
The overall result weights benchmark capability categories at 80% and price, API speed/latency, and availability at 20%. Recent test volume does not affect the winner, and missing benchmark categories are excluded.
| Model compare | Claude 3 Sonnet | GPT-4o Mini |
|---|---|---|
| Developer | Anthropic | OpenAI |
| Released | No data | Jul 2024 |
| Parameters | No data | No data |
| Tokenizer | No data | GPT |
| Knowledge cutoff | No data | 2023-10-31 |
| OpenRouter ID | No data | openai/gpt-4o-mini |
| References | No data | No data |
This report only uses LMSpeed data for Claude 3 Sonnet and GPT-4o Mini: pricing, speed aggregates, third-party benchmark scores, and shared provider samples.
Claude 3 Sonnet
Claude 3 Sonnet does not clearly lead in the benchmark or operational dimensions shared by both models.
GPT-4o Mini
GPT-4o Mini is stronger in benchmark categories (Coding, Reasoning, Math) and operational dimensions (Cheapest input price, Free providers, Provider coverage).
Third-party benchmark profile synced into LMSpeed; only metrics available for both models are shown.
Compare benchmark category scores on a 0-100 scale. Select a category to inspect the gap.
Avg. score
Claude 3 Sonnet
38.1
Avg. score
GPT-4o Mini
42
GPT-4o Mini
GPT-4o Mini leads by 1.2
GPT-4o Mini leads by 2.3
GPT-4o Mini
GPT-4o Mini leads by 6.7
No data
No data
GPT-4o Mini
Metric-level scores with benchmark source, rank depth, confidence, error, and evaluation date where available.
Claude 3 Sonnet
$6.00/M
Rank #139/163 · confidence 4
GPT-4o Mini
winner$0.262/M
Rank #21/163 · confidence 4
Claude 3 Sonnet
$3.00/M
Rank #139/163 · confidence 4
GPT-4o Mini
winner$0.150/M
Rank #21/163 · confidence 4
Claude 3 Sonnet
$15.00/M
Rank #138/163 · confidence 4
GPT-4o Mini
winner$0.600/M
Rank #23/163 · confidence 4
Claude 3 Sonnet
57.9%
Rank #116/125 · confidence 4
GPT-4o Mini
winner64.8%
Rank #112/125 · confidence 4
Claude 3 Sonnet
3.8%
Rank #167/186 · confidence 4
GPT-4o Mini
winner4.0%
Rank #161/186 · confidence 4
Claude 3 Sonnet
40.0%
Rank #178/187 · confidence 4
GPT-4o Mini
winner42.6%
Rank #172/187 · confidence 4
Claude 3 Sonnet
17.5%
Rank #109/115 · confidence 4
GPT-4o Mini
winner23.4%
Rank #101/115 · confidence 4
Claude 3 Sonnet
22.9%
Rank #165/184 · confidence 4
GPT-4o Mini
22.9%
Rank #165/184 · confidence 4
Claude 3 Sonnet
41.4%
Rank #70/72 · confidence 4
GPT-4o Mini
winner78.9%
Rank #51/72 · confidence 4
Claude 3 Sonnet
4.7%
Rank #61/68 · confidence 4
GPT-4o Mini
winner11.7%
Rank #55/68 · confidence 4
Latest completed audits from shared providers, with four safety and integrity score groups plus report links.
| Provider | Claude 3 Sonnet | GPT-4o Mini |
|---|---|---|
| No completed audits are available from shared providers yet. | ||
Speed aggregates and input/output pricing share each provider row for real API selection and migration cost checks.
| Provider | Claude 3 Sonnet | GPT-4o Mini |
|---|---|---|
0 tests | Claude 3 Sonnet claude-3-sonnet-20240229 speed / latency N/A / N/A input / output $21.00/M/$105.00/M | GPT-4o Mini gpt-4o-mini-2024-07-18 speed / latency N/A / N/A input / output $1.05/M/$4.20/M |
0 tests | Claude 3 Sonnet speed / latency N/A / N/A input / output No data | GPT-4o Mini speed / latency N/A / N/A input / output No data |
0 tests | Claude 3 Sonnet speed / latency N/A / N/A input / output No data | GPT-4o Mini speed / latency N/A / N/A input / output No data |
0 tests | Claude 3 Sonnet speed / latency N/A / N/A input / output No data | GPT-4o Mini speed / latency N/A / N/A input / output No data |
0 tests | Claude 3 Sonnet claude-3-sonnet-20240229 speed / latency N/A / N/A input / output $3.00/M/$15.00/M | GPT-4o Mini mm/gpt-4o-mini speed / latency N/A / N/A input / output $0.300/M |
Claude 3 Sonnet claude-3-sonnet-20240229 speed / latency No data input / output $0.411/M/$2.05/M | GPT-4o Mini gpt-4o-mini speed / latency No data input / output $0.021/M | |
Claude 3 Sonnet claude-3-sonnet-20240229 speed / latency No data input / output $3.60/M/$18.00/M | GPT-4o Mini gpt-4o-mini speed / latency No data input / output $0.052/M |
Weighted outcome: GPT-4o Mini. Benchmark capability categories carry 80%, while price, API performance, and availability carry 20%.
| Features | None listed | Text inputImage inputFile inputText outputTool callingStructured outputsJSON modeWeb search |
|---|
