Data points: 64
The readout for DeepSeek V4 Pro and GPT-5, before the detailed comparison sheet.
Decision read
Tie
Tie currently has the stronger profile, with verified wins split 3 to 3.
Evidence depth
64 data points
Includes 8 benchmark rows, 0 audit samples, and 9 provider examples.
Selection signal
Tie
The charts below split 17 high-signal samples across speed, scores, and audit health.
Model compare DeepSeek V4 Pro vs GPT-5deepseek-v4-pro-vs-gpt-5 | Model A DeepSeek V4 Pro | Model B GPT-5 |
|---|---|---|
| Overall leader | Tie | Tie |
| Verified metric wins | 3 wins | 3 wins |
| Where it leads | Free providers, Provider coverage, Recent tests | Cheapest input price, Average speed, First-token latency |
Third-party benchmark profile synced into LMSpeed; only metrics available for both models are shown.
| Metric | DeepSeek V4 Pro | GPT-5 |
|---|---|---|
| HLE | 35.9%#8 |
Latest completed audits from shared providers, with four safety and integrity score groups plus report links.
| Provider | DeepSeek V4 Pro | GPT-5 |
|---|---|---|
| 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 | DeepSeek V4 Pro | GPT-5 |
|---|---|---|
20 tests | DeepSeek V4 Pro speed / latency N/A / N/A input / output No data |
This report only uses LMSpeed data for DeepSeek V4 Pro and GPT-5: pricing, speed aggregates, third-party benchmark scores, and shared provider samples.
| Guidance | DeepSeek V4 Pro | GPT-5 |
|---|---|---|
| When to choose each model | DeepSeek V4 Pro DeepSeek V4 Pro is stronger when you prioritize Free providers, Provider coverage, Recent tests. | GPT-5 GPT-5 is stronger when you prioritize Cheapest input price, Average speed, First-token latency. |
TL;DR: Tie leads across 64 verifiable data points, including pricing, speed, latency, benchmarks, and provider examples.
Continue from DeepSeek V4 Pro vs GPT-5 into nearby model comparisons with enough verified LMSpeed data.
| Model metadata | No OpenRouter metadata is available yet for this model. | No OpenRouter metadata is available yet for this model. |
|---|---|---|
| Developer | DeepSeek | OpenAI |
| Context window | No data | No data |
| Max output | No data | No data |
| Released | No data | No data |
| Modalities | No data | No data |
| Features | None listed | None listed |
| Parameters | No data | No data |
| Tokenizer | No data | No data |
| Knowledge cutoff | No data | No data |
| OpenRouter ID | No data | No data |
| References | No data | No data |
| SciCode | 50.0%#12 | 42.9%#31 |
|---|
| GPQA | 88.8%#13 | 85.4%#31 |
|---|
| Output price | $0.870/M#13 | $10.00/M#40 |
|---|
| Input price | $0.435/M#17 | $1.25/M#29 |
|---|
| Blended price | $0.544/M#26 | $3.44/M#57 |
|---|
| Time to first token | 1.06 s#40 | 80.85 s#106 |
|---|
| Output speed | 53.2 tok/s#83 | 95.4 tok/s#51 |
|---|
GPT-5
speed / latency
95 tok/s / 1234ms
input / output
No data
6345ywz API10 tests | DeepSeek V4 Pro speed / latency 27 tok/s / 51460ms input / output No data | GPT-5 speed / latency N/A / N/A input / output No data |
|---|
CatClaw API10 tests | DeepSeek V4 Pro speed / latency 38 tok/s / 6365ms input / output No data | GPT-5 speed / latency 45 tok/s / 3704ms input / output No data |
|---|
ZenMux10 tests | DeepSeek V4 Pro speed / latency 41 tok/s / 5113ms input / output No data | GPT-5 speed / latency N/A / N/A input / output No data |
|---|
星见雅 API10 tests | DeepSeek V4 Pro speed / latency 26 tok/s / 14879ms input / output No data | GPT-5 speed / latency 38 tok/s / 15844ms input / output No data |
|---|
DeepSeek V4 Pro deepseek-v4-pro speed / latency No data input / output $0/M / $0/M | GPT-5 gpt-5-chat-latest speed / latency No data input / output $0/M / $0/M |
DeepSeek V4 Pro deepseek-v4-pro speed / latency No data input / output $0.411/M / $0.822/M | GPT-5 gpt-5 speed / latency No data input / output $0.036/M / $0.285/M |
DeepSeek V4 Pro deepseek-v4-pro speed / latency No data input / output $0.020/M / $0.030/M | GPT-5 gpt-5 speed / latency No data input / output $0.020/M / $0.160/M |
DeepSeek V4 Pro DeepSeek-V4-Pro speed / latency No data input / output $0.493/M / $0.986/M | GPT-5 gpt-5-chat-latest speed / latency No data input / output $0.051/M / $0.411/M |
Rankings are based on community-submitted tests and periodic health probes. Advisory only, not official data.
