Compare / head-to-head
Claude 3.7 SonnetvsGPT-5
GPT-5 leads 5 of 5 shared benchmarks. GPT-5 is 1.6x cheaper per token. GPT-5 has the larger context window (400K tokens).
Benchmarks from cited public sources; pricing from official pages; status from official provider feeds.
Shared benchmarks
0 – 5
GPT-5 leads
Cheaper per token
GPT-5
1.6x cheaper, input + output
Larger context
GPT-5
400K tokens
Provider uptime (30d)
100% · 95.4674%
Anthropic · OpenAI
Claude 3.7 Sonnet
Anthropic · released 2025-02-24
textvision
Quality
Benchmark matrix
5 shared · 0 only Claude 3.7 Sonnet · 3 only GPT-5| Benchmark | Claude 3.7 Sonnet | GPT-5 | Δ | Edge |
|---|---|---|---|---|
| Reported by both · 5 | ||||
| SWE-bench Verified | 70.3% ↗ | 74.9% ↗ | -4.6 pt | GPT-5 |
| GPQA Diamond | 79.7% ↗epoch | 86.2% ↗epoch | -6.5 pt | GPT-5 |
| AIME 2025 | 49.2% ↗matharena ⚠ | 94.6% ↗ | -45.4 pt | GPT-5 |
| OTIS Mock AIME 2024-2025 (Epoch AI run) | 57.8% ↗epoch | 91.4% ↗epoch | -33.6 pt | GPT-5 |
| SWE-bench Verified (Epoch AI run) | 61% ↗epoch | 73.6% ↗epoch | -12.6 pt | GPT-5 |
| Only Claude 3.7 Sonnet reports · 0 | ||||
| Claude 3.7 Sonnet reports nothing GPT-5 does not. | ||||
| Only GPT-5 reports · 3 | ||||
| FrontierMath Tier 4 v2 (Epoch AI run) | not reported | 22% ↗epoch | — | — |
| FrontierMath Tiers 1-3 v2 (Epoch AI run) | not reported | 55.4% ↗epoch | — | — |
| SimpleQA Verified | not reported | 50.1% ↗epoch | — | — |
Scores tagged "epoch" or "matharena" are independent runs, used only where the lab has not published its own; ⚠ marks rows MathArena flags as released after the competition. Higher is better on every row. Δ is Claude 3.7 Sonnet minus GPT-5 in the benchmark's own unit. "Not reported" means the lab has not published that figure; it is not a zero. ↗ opens the source.
Specs & pricing
Side by side
Official pricing pages and model cards| Spec | Claude 3.7 Sonnet | GPT-5 | Edge |
|---|---|---|---|
| Context window | 200K tokens | 400K tokens | GPT-5 |
| Max output | 128K tokens | 128K tokens | Tie |
| Input price / 1M | $3 ↗ | $1.25 ↗ | GPT-5 |
| Output price / 1M | $15 ↗ | $10 ↗ | GPT-5 |
| Cached input / 1M | $0.3 ↗ | $0.125 ↗ | GPT-5 |
| Input + output / 1M Lower is cheaper. List prices; batch, tool and regional fees excluded. | $18 | $11.25 | GPT-5 |
| Modalities | text · vision | text · vision | Tie |
| Released | 2025-02-24 | 2025-08-07 | — |
| Cited benchmark scores | 5 | 9 | — |
Reliability
Provider status
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Which one wins on your data?
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