Data points: 82
Model compare
The readout for GLM-4.6V and GPT-5, before the detailed comparison sheet.
Weighted outcome: GPT-5. Benchmark capability categories carry 80%, while price, API performance, and availability carry 20%.
Decision read
GPT-5
GPT-5 has the higher weighted result; Model A / B score 0 to 100.
Evidence depth
82 data points
Includes 8 benchmark rows, 0 audit samples, and 7 provider examples.
Selection signal
Start with GPT-5
The charts below split 15 high-signal samples across speed, scores, and audit health.
Switch either side of this report to compare another model with the same LMSpeed data pipeline.
Select a different model to open a new comparison URL.
This report only uses LMSpeed data for GLM-4.6V and GPT-5: pricing, speed aggregates, third-party benchmark scores, and shared provider samples.
| Model compare | GLM-4.6V | GPT-5 |
|---|---|---|
| Overall leader | Contender | Leading |
| Weighted overall score | 0.0 pts | 100.0 pts |
| Benchmark category leads | 0 categories | 3 categories |
| Operational advantages | No data | Cheapest input price, Average speed, First-token latency, Free providers, Provider coverage |
| Context window | 131.1K tokens | 400K tokens |
| Max output | 32.8K tokens | 128K tokens |
| Modalities | Input ImageTextvideo Output Text |
The overall result weights benchmark capability categories at 80% and price, API speed/latency, and availability at 20%. Recent test volume does not affect the winner, and missing benchmark categories are excluded.
| Model compare | GLM-4.6V | GPT-5 |
|---|---|---|
| Developer | Z.ai | OpenAI |
| Released | Dec 2025 | Aug 2025 |
| Parameters | No data | No data |
| Tokenizer | Other | GPT |
| Knowledge cutoff | No data | 2024-09-30 |
| OpenRouter ID | z-ai/glm-4.6v | openai/gpt-5 |
| References | No data | No data |
This report only uses LMSpeed data for GLM-4.6V and GPT-5: pricing, speed aggregates, third-party benchmark scores, and shared provider samples.
GLM-4.6V
GLM-4.6V does not clearly lead in the benchmark or operational dimensions shared by both models.
GPT-5
GPT-5 is stronger in benchmark categories (Coding, Reasoning, Math) and operational dimensions (Cheapest input price, Average speed, First-token latency, Free providers, Provider coverage).
Third-party benchmark profile synced into LMSpeed; only metrics available for both models are shown.
Compare benchmark category scores on a 0-100 scale. Select a category to inspect the gap.
Avg. score
GLM-4.6V
47.4
Avg. score
GPT-5
51.9
GPT-5
GPT-5 leads by 8.8
GPT-5 leads by 1.9
GPT-5
GPT-5 leads by 9.7
No data
No data
GPT-5
Metric-level scores with benchmark source, rank depth, confidence, error, and evaluation date where available.
GLM-4.6V
winner$0.450/M
Rank #36/162 · confidence 4
GPT-5
$3.44/M
Rank #117/162 · confidence 4
GLM-4.6V
winner$0.900/M
Rank #38/162 · confidence 4
GPT-5
$10.00/M
Rank #120/162 · confidence 4
GLM-4.6V
winner$0.300/M
Rank #46/162 · confidence 4
GPT-5
$1.25/M
Rank #107/162 · confidence 4
GLM-4.6V
75.2%
Rank #85/125 · confidence 4
GPT-5
winner80.6%
Rank #57/125 · confidence 4
GLM-4.6V
56.6%
Rank #154/188 · confidence 4
GPT-5
winner67.3%
Rank #121/188 · confidence 4
GLM-4.6V
3.7%
Rank #171/187 · confidence 4
GPT-5
winner5.4%
Rank #132/187 · confidence 4
GLM-4.6V
41.1%
Rank #70/115 · confidence 4
GPT-5
winner55.8%
Rank #49/115 · confidence 4
GLM-4.6V
27.2%
Rank #150/185 · confidence 4
GPT-5
winner38.8%
Rank #83/185 · confidence 4
Latest completed audits from shared providers, with four safety and integrity score groups plus report links.
| Provider | GLM-4.6V | 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 | GLM-4.6V | GPT-5 |
|---|---|---|
5 tests | GLM-4.6V speed / latency N/A / N/A input / output No data | GPT-5 speed / latency 46 tok/s / 6577ms input / output No data |
5 tests | GLM-4.6V speed / latency N/A / N/A input / output No data | GPT-5 speed / latency 102 tok/s / 948ms input / output No data |
5 tests | GLM-4.6V speed / latency N/A / N/A input / output No data | GPT-5 speed / latency 58 tok/s / 17419ms input / output No data |
0 tests | GLM-4.6V speed / latency N/A / N/A input / output No data | GPT-5 speed / latency N/A / N/A input / output No data |
0 tests | GLM-4.6V speed / latency N/A / N/A input / output No data | GPT-5 speed / latency N/A / N/A input / output No data |
GLM-4.6V glm-4.6v speed / latency No data input / output $0.021/M/$0.062/M | GPT-5 gpt-5 speed / latency No data input / output $0.086/M | |
GLM-4.6V glm-4.6v speed / latency No data input / output $0.068/M/$0.205/M | GPT-5 gpt-5-2025-08-07 speed / latency No data input / output $0.856/M |
Weighted outcome: GPT-5. Benchmark capability categories carry 80%, while price, API performance, and availability carry 20%.
Input
Output
| Features | Text inputImage inputText outputTool callingJSON modeReasoning | Text inputImage inputFile inputText outputTool callingStructured outputsJSON modeReasoning |
|---|
