Data points: 55
The readout for GLM-3 Turbo and GPT-5.4 Mini, before the detailed comparison sheet.
Decision read
GPT-5.4 Mini
GPT-5.4 Mini currently has the stronger profile, with verified wins split 0 to 4.
Evidence depth
55 data points
Includes 0 benchmark rows, 0 audit samples, and 10 provider examples.
Selection signal
Start with GPT-5.4 Mini
The charts below split 10 high-signal samples across speed, scores, and audit health.
Model compare GLM-3 Turbo vs GPT-5.4 Miniglm-3-turbo-vs-gpt-5-4-mini | Model A GLM-3 Turbo | Model B GPT-5.4 Mini |
|---|---|---|
| Overall leader | Contender | Leading |
| Verified metric wins | 0 wins | 4 wins |
| Where it leads | No data | Cheapest input price, Free providers, Provider coverage, Recent tests |
Third-party benchmark profile synced into LMSpeed; only metrics available for both models are shown.
| Metric | GLM-3 Turbo | GPT-5.4 Mini |
|---|---|---|
| No shared benchmark metrics are available yet. | ||
Latest completed audits from shared providers, with four safety and integrity score groups plus report links.
| Provider | GLM-3 Turbo | GPT-5.4 Mini |
|---|---|---|
| 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 | GLM-3 Turbo | GPT-5.4 Mini |
|---|---|---|
5 tests | GLM-3 Turbo speed / latency N/A / N/A input / output No data |
This report only uses LMSpeed data for GLM-3 Turbo and GPT-5.4 Mini: pricing, speed aggregates, third-party benchmark scores, and shared provider samples.
| Guidance | GLM-3 Turbo | GPT-5.4 Mini |
|---|---|---|
| When to choose each model | GLM-3 Turbo GLM-3 Turbo does not clearly lead on the verified metrics here, so check provider-specific pricing before choosing. | GPT-5.4 Mini GPT-5.4 Mini is stronger when you prioritize Cheapest input price, Free providers, Provider coverage, Recent tests. |
TL;DR: GPT-5.4 Mini leads across 55 verifiable data points, including pricing, speed, latency, benchmarks, and provider examples.
Continue from GLM-3 Turbo vs GPT-5.4 Mini into nearby model comparisons with enough verified LMSpeed data.
| Model metadata | No OpenRouter metadata is available yet for this model. | GPT-5.4 Mini exposes 400K tokens; notable signals: Text input, Image input, File input, Text output. |
|---|---|---|
| Developer | Zhipu AI | OpenAI |
| Context window | No data | 400K tokens |
| Max output | No data | 128K tokens |
| Released | No data | Mar 2026 |
| Modalities | No data | Input FileImageText Output Text |
| Features | None listed | Text inputImage inputFile inputText outputTool callingStructured outputsJSON modeReasoning |
| Parameters | No data | No data |
| Tokenizer | No data | GPT |
| Knowledge cutoff | No data | 2025-08-31 |
| OpenRouter ID | No data | openai/gpt-5.4-mini |
| References | No data | No data |
GPT-5.4 Mini
speed / latency
201 tok/s / 1441ms
input / output
No data
CaMeL AI0 tests | GLM-3 Turbo speed / latency N/A / N/A input / output No data | GPT-5.4 Mini speed / latency N/A / N/A input / output No data |
|---|
DMXAPI0 tests | GLM-3 Turbo speed / latency N/A / N/A input / output No data | GPT-5.4 Mini speed / latency N/A / N/A input / output No data |
|---|
EasyMore0 tests | GLM-3 Turbo speed / latency N/A / N/A input / output No data | GPT-5.4 Mini speed / latency N/A / N/A input / output No data |
|---|
Higobs API0 tests | GLM-3 Turbo speed / latency N/A / N/A input / output No data | GPT-5.4 Mini speed / latency N/A / N/A input / output No data |
|---|
GLM-3 Turbo glm-3-turbo speed / latency No data input / output $0.0003/M / $0.0003/M | GPT-5.4 Mini gpt-5.4-mini-2026-03-17 speed / latency No data input / output $0.103/M / $0.616/M |
GLM-3 Turbo glm-3-turbo speed / latency No data input / output $0.0003/M / $0.0003/M | GPT-5.4 Mini gpt-5.4-mini-2026-03-17 speed / latency No data input / output $0.103/M / $0.616/M |
GLM-3 Turbo glm-3-turbo speed / latency No data input / output $0.0004/M / $0.0004/M | GPT-5.4 Mini gpt-5.4-mini-2026-03-17 speed / latency No data input / output $0.154/M / $0.925/M |
GLM-3 Turbo glm-3-turbo speed / latency No data input / output $0.0005/M / $0.0005/M | GPT-5.4 Mini gpt-5.4-mini-2026-03-17 speed / latency No data input / output $0.205/M / $1.23/M |
GLM-3 Turbo glm-3-turbo speed / latency No data input / output $0.0020/M / $0.0020/M | GPT-5.4 Mini gpt-5.4-mini-2026-03-17 speed / latency No data input / output $0.750/M / $4.50/M |
Rankings are based on community-submitted tests and periodic health probes. Advisory only, not official data.
