Model comparison
GPT-5.4 Pro vs SWE-1.7
Head-to-head evidence from 0 shared benchmark results across 0 categories. Overall scores shown here use the public BenchAlign v5 ranking lane.
Public leaderboard positions: GPT-5.4 Pro #44 (Estimated); SWE-1.7 unranked (Not scored). Intervals and evidence labels describe ranking uncertainty, not a guarantee for a specific workload.
Evidence parity. GPT-5.4 Pro and SWE-1.7 share 0 comparable benchmark results. 1 of 8 categories are comparable. 12 results are unique to GPT-5.4 Pro; 4 to SWE-1.7.
Updated July 23, 2026- Shared results
- 0
- GPT-5.4 Pro only
- 12
- SWE-1.7 only
- 4
- Comparable categories
- 1 / 8
Treat this as a split decision. GPT-5.4 Pro makes more sense if agentic is the priority or you need the larger 1.05M context window; SWE-1.7 is the better fit if its strengths line up with your actual workload.
Confidence note. This is a partial-evidence comparison with 0 shared benchmark results across 0 evidence categories; 1 of 8 categories currently have scoreable aggregates for both models. Treat the verdict as directional until coverage is more balanced.
Why this result
GPT-5.4 Pro and SWE-1.7 finish on the same BenchAlign overall score, so this is less about a single winner and more about where the edge shows up. The BenchAlign headline says tie; the benchmark table is where the real choice happens.
GPT-5.4 Pro gives you the larger context window at 1.05M, compared with 256K for SWE-1.7.
Operational comparison
Runtime and commercial metrics are compared only when both models have a complete sourced value.
| Metric | GPT-5.4 Pro | SWE-1.7 | Comparison |
|---|---|---|---|
| Input / output priceUSD per 1M tokens | GPT-5.4 Pro$30 input / $180 output | SWE-1.7Not available | A complete price comparison is not available. |
| Generation speedtokens per second | GPT-5.4 Pro74 tok/s | SWE-1.7Not available | A complete speed comparison is not available. |
| First-answer latencyseconds to first token | GPT-5.4 Pro151.79 s | SWE-1.7Not available | A complete latency comparison is not available. |
| Context windowmaximum listed tokens | GPT-5.4 Pro1.05M | SWE-1.7256K | GPT-5.4 Pro lists the larger context window. |
Benchmark Deep Dive
AgenticGPT-5.4 Pro wins2 benchmarks
Coding3 benchmarks
Reasoning2 benchmarks
Knowledge4 benchmarks
Math4 benchmarks
Multimodal1 benchmarks
| Benchmark | GPT-5.4 Pro | SWE-1.7 | Result |
|---|---|---|---|
| MMMU-ProSource | 94% | — | Not comparable |
Frequently Asked Questions (2)
Which is better, GPT-5.4 Pro or SWE-1.7?
GPT-5.4 Pro and SWE-1.7 are tied on the BenchAlign overall score, so the right pick depends on which category matters most for your use case.
Which is better for agentic tasks, GPT-5.4 Pro or SWE-1.7?
GPT-5.4 Pro has the edge for agentic tasks in this comparison, averaging 89.3 versus 81.5. SWE-1.7 stays close enough that the answer can still flip depending on your workload.
Related Comparisons
Explore More
Choose a model with this week’s evidence
Join 2,000+ readers for ranking moves, pricing changes, and the claims that still need proof.
One email each week. Unsubscribe anytime.