DeepSeek V4 Pro (High) vs SWE-1.7
Head-to-head comparison across 1benchmark categories. Overall scores shown here use BenchLM's provisional ranking lane.
Verdict
DeepSeek V4 Pro (High) leads for most workloads by a narrow margin.
Based on BenchLM composite scores, July 2026.
DeepSeek V4 Pro (High)
76
SWE-1.7
75
Verified leaderboard positions: DeepSeek V4 Pro (High) #14 · SWE-1.7 unranked
Pick DeepSeek V4 Pro (High) if you want the stronger benchmark profile. SWE-1.7 only becomes the better choice if agentic is the priority.
Category Radar
Head-to-Head by Category
Category Breakdown
| Benchmark | DeepSeek V4 Pro (High) | Δ | SWE-1.7 |
|---|---|---|---|
| Agentic | 70.6 | → 10.9 | 81.5 |
| Coding | 73.8 | — | — |
| Knowledge | 57.2 | — | — |
| Math | 94.0 | — | — |
Operational Comparison
DeepSeek V4 Pro (High)
SWE-1.7
$1.74 / $3.48
N/A
N/A
N/A
N/A
N/A
1M
256K
Quick Verdict
Pick DeepSeek V4 Pro (High) if you want the stronger benchmark profile. SWE-1.7 only becomes the better choice if agentic is the priority.
DeepSeek V4 Pro (High) finishes one point ahead on BenchLM's provisional leaderboard, 76 to 75. That is enough to call, but not enough to treat as a blowout. This matchup comes down to a few meaningful edges rather than one model dominating the board.
DeepSeek V4 Pro (High) gives you the larger context window at 1M, compared with 256K for SWE-1.7.
Benchmark Deep Dive
Frequently Asked Questions (2)
Which is better, DeepSeek V4 Pro (High) or SWE-1.7?
DeepSeek V4 Pro (High) is ahead on BenchLM's provisional leaderboard, 76 to 75. The biggest single separator in this matchup is Terminal-Bench 2.0, where the scores are 63.3% and 81.5%.
Which is better for agentic tasks, DeepSeek V4 Pro (High) or SWE-1.7?
SWE-1.7 has the edge for agentic tasks in this comparison, averaging 81.5 versus 70.6. Inside this category, Terminal-Bench 2.0 is the benchmark that creates the most daylight between them.
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