Compare / head-to-head
Claude Opus 4.7vsDeepSeek V3
Claude Opus 4.7 leads 4 of 4 shared benchmarks. Claude Opus 4.7 has the larger context window (1M tokens).
Benchmarks from cited public sources; pricing from official pages; status from official provider feeds.
Shared benchmarks
4 – 0
Claude Opus 4.7 leads
Cheaper per token
—
list price, input + output
Larger context
Claude Opus 4.7
1M tokens
Provider uptime (30d)
100% · 100%
Anthropic · DeepSeek
Claude Opus 4.7
Anthropic · released 2026-04-16
textvision
DeepSeek V3
DeepSeek · released 2024-12-26
text
- Context
- 128K
- Max out
- 8K
- Input /1M
- —
- Output /1M
- —
- Cached /1M
- —
- Scores
- 8 · 7 core
Quality
Benchmark matrix
4 shared · 13 only Claude Opus 4.7 · 3 only DeepSeek V3| Benchmark | Claude Opus 4.7 | DeepSeek V3 | Δ | Edge |
|---|---|---|---|---|
| Reported by both · 4 | ||||
| SWE-bench Verified | 87.6% ↗ | 42% ↗ | +45.6 pt | Claude Opus 4.7 |
| GPQA Diamond | 94.2% ↗ | 59.1% ↗ | +35.1 pt | Claude Opus 4.7 |
| LMArena Elo | 1483.4 ↗ | 1332.4 ↗ | +151 | Claude Opus 4.7 |
| OTIS Mock AIME 2024-2025 (Epoch AI run) | 97.8% ↗epoch | 15.8% ↗epoch | +82 pt | Claude Opus 4.7 |
| Only Claude Opus 4.7 reports · 13 | ||||
| AIME 2026 | 95.8% ↗matharena ⚠ | not reported | — | — |
| Humanity's Last Exam (no tools) | 46.9% ↗ | not reported | — | — |
| BrowseComp | 79.8% ↗ | not reported | — | — |
| FrontierMath Tier 4 v2 (Epoch AI run) | 31.7% ↗epoch | not reported | — | — |
| FrontierMath Tiers 1-3 v2 (Epoch AI run) | 70.2% ↗epoch | not reported | — | — |
| Humanity's Last Exam (with tools) | 54.7% ↗ | not reported | — | — |
| OSWorld-Verified | 82.8% ↗ | not reported | — | — |
| SimpleQA Verified | 51.7% ↗epoch | not reported | — | — |
| SWE-bench Multilingual | 80.5% ↗ | not reported | — | — |
| SWE-bench Multimodal | 34.5% ↗ | not reported | — | — |
| SWE-Bench Pro | 64.3% ↗ | not reported | — | — |
| SWE-bench Verified (Epoch AI run) | 83.5% ↗epoch | not reported | — | — |
| Terminal-Bench 2.1 | 66.1% ↗ | not reported | — | — |
| Only DeepSeek V3 reports · 3 | ||||
| MMLU | not reported | 88.5% ↗ | — | — |
| MMLU-Pro | not reported | 75.9% ↗ | — | — |
| AIME 2025 | not reported | 25% ↗matharena | — | — |
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 Opus 4.7 minus DeepSeek V3 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 Opus 4.7 | DeepSeek V3 | Edge |
|---|---|---|---|
| Context window | 1M tokens | 128K tokens | Claude Opus 4.7 |
| Max output | 128K tokens | 8K tokens | Claude Opus 4.7 |
| Input price / 1M | $5 ↗ | — | — |
| Output price / 1M | $25 ↗ | — | — |
| Cached input / 1M | $0.5 ↗ | — | — |
| Input + output / 1M Lower is cheaper. List prices; batch, tool and regional fees excluded. | $30 | — | — |
| Modalities | text · vision | text | Claude Opus 4.7 |
| Released | 2026-04-16 | 2024-12-26 | — |
| Cited benchmark scores | 18 | 8 | — |
Reliability
Provider status
Last 60 days · refreshed daily on this page · live on /statusMore matchups
Claude Opus 4.7 vs …
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DeepSeek V3 vs …
Models sharing the most benchmarksBuilt by Respan
Which one wins on your data?
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