Data points: 71
Model compare
The readout for Claude 3.7 Sonnet and GPT-4o, before the detailed comparison sheet.
Weighted outcome: Claude 3.7 Sonnet. Benchmark capability categories carry 80%, while price, API performance, and availability carry 20%.
Decision read
Claude 3.7 Sonnet
Claude 3.7 Sonnet has the higher weighted result; Model A / B score 80 to 20.
Evidence depth
71 data points
Includes 7 benchmark rows, 0 audit samples, and 9 provider examples.
Selection signal
Start with Claude 3.7 Sonnet
The charts below split 16 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 3.7 Sonnet and GPT-4o: pricing, speed aggregates, third-party benchmark scores, and shared provider samples.
| Model compare | Claude 3.7 Sonnet | GPT-4o |
|---|---|---|
| Overall leader | Leading | Contender |
| Weighted overall score | 80.0 pts | 20.0 pts |
| Benchmark category leads | 3 categories | 0 categories |
| Operational advantages | No data | Cheapest input price, Average speed, First-token latency, 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 3.7 Sonnet | GPT-4o |
|---|---|---|
| Developer | Anthropic | OpenAI |
| Released | No data | Nov 2024 |
| Parameters | No data | No data |
| Tokenizer | No data | GPT |
| Knowledge cutoff | No data | 2023-10-31 |
| OpenRouter ID | No data | openai/gpt-4o |
| References | No data | No data |
This report only uses LMSpeed data for Claude 3.7 Sonnet and GPT-4o: pricing, speed aggregates, third-party benchmark scores, and shared provider samples.
Claude 3.7 Sonnet
Claude 3.7 Sonnet leads these benchmark categories: Coding, Reasoning, Math.
GPT-4o
GPT-4o has these operational advantages: Cheapest input price, Average speed, First-token latency, 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 3.7 Sonnet
48.4
Avg. score
GPT-4o
43.2
GPT-4o
Claude 3.7 Sonnet leads by 1.8
Claude 3.7 Sonnet leads by 7.8
GPT-4o
Claude 3.7 Sonnet leads by 6.6
No data
No data
GPT-4o
Metric-level scores with benchmark source, rank depth, confidence, error, and evaluation date where available.
Claude 3.7 Sonnet
winner83.7%
Rank #32/125 · confidence 4
GPT-4o
74.8%
Rank #90/125 · confidence 4
Claude 3.7 Sonnet
winner77.2%
Rank #87/188 · confidence 4
GPT-4o
54.3%
Rank #156/188 · confidence 4
Claude 3.7 Sonnet
winner10.3%
Rank #92/187 · confidence 4
GPT-4o
3.3%
Rank #180/187 · confidence 4
Claude 3.7 Sonnet
winner47.3%
Rank #63/115 · confidence 4
GPT-4o
30.9%
Rank #88/115 · confidence 4
Claude 3.7 Sonnet
winner40.3%
Rank #66/185 · confidence 4
GPT-4o
33.3%
Rank #120/185 · confidence 4
Claude 3.7 Sonnet
winner94.7%
Rank #21/74 · confidence 4
GPT-4o
75.9%
Rank #56/74 · confidence 4
Claude 3.7 Sonnet
winner48.7%
Rank #28/68 · confidence 4
GPT-4o
15.0%
Rank #50/68 · confidence 4
Latest completed audits from shared providers, with four safety and integrity score groups plus report links.
| Provider | Claude 3.7 Sonnet | GPT-4o |
|---|---|---|
| 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 3.7 Sonnet | GPT-4o |
|---|---|---|
20 tests | Claude 3.7 Sonnet speed / latency N/A / N/A input / output No data | GPT-4o speed / latency 88 tok/s / 1593ms input / output No data |
10 tests | Claude 3.7 Sonnet speed / latency N/A / N/A input / output No data | GPT-4o speed / latency 99 tok/s / 2367ms input / output No data |
5 tests | Claude 3.7 Sonnet speed / latency N/A / N/A input / output No data | GPT-4o speed / latency 48 tok/s / 13138ms input / output No data |
3 tests | Claude 3.7 Sonnet speed / latency N/A / N/A input / output No data | GPT-4o speed / latency 40 tok/s / 2993ms input / output No data |
0 tests | Claude 3.7 Sonnet speed / latency N/A / N/A input / output No data | GPT-4o speed / latency N/A / N/A input / output No data |
Claude 3.7 Sonnet claude-3-7-sonnet-20250219 speed / latency No data input / output $0.0086/M/$0.043/M | GPT-4o gpt-4o speed / latency No data input / output $0.714/M | |
Claude 3.7 Sonnet claude-3-7-sonnet-20250219 speed / latency No data input / output $0.321/M/$1.61/M | GPT-4o gpt-4o speed / latency No data input / output $0.554/M | |
Claude 3.7 Sonnet claude-3-7-sonnet-20250219 speed / latency No data input / output $0.329/M/$1.64/M | GPT-4o gpt-4o-2024-05-13 speed / latency No data input / output $5.00/M | |
Claude 3.7 Sonnet claude-3-7-sonnet-20250219 speed / latency No data input / output $0.329/M/$1.64/M | GPT-4o gpt-4o-2024-05-13 speed / latency No data input / output $5.00/M |
Weighted outcome: Claude 3.7 Sonnet. 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 |
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