Data points: 59
Model compare
The readout for Arctic Embed L and GLM-5.1, before the detailed comparison sheet.
Weighted outcome: GLM-5.1. Benchmark capability categories carry 80%, while price, API performance, and availability carry 20%.
Decision read
GLM-5.1
GLM-5.1 has the higher weighted result; Model A / B score 0 to 100.
Evidence depth
59 data points
Includes 0 benchmark rows, 1 audit samples, and 8 provider examples.
Selection signal
Start with GLM-5.1
The charts below split 9 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 Arctic Embed L and GLM-5.1: pricing, speed aggregates, third-party benchmark scores, and shared provider samples.
| Model compare | Arctic Embed L | GLM-5.1 |
|---|---|---|
| Overall leader | Contender | Leading |
| Weighted overall score | 0.0 pts | 100.0 pts |
| Benchmark category leads | 0 categories | 0 categories |
| Operational advantages | No data | Cheapest input price, Free providers, Provider coverage |
| Context window | No data | 202.8K tokens |
| Max output | No data | 128K tokens |
| Modalities | No data | Input Text Output Text |
| Features |
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 | Arctic Embed L | GLM-5.1 |
|---|---|---|
| Developer | No data | Z.ai |
| Released | No data | Apr 2026 |
| Parameters | No data | No data |
| Tokenizer | No data | Other |
| Knowledge cutoff | No data | No data |
| OpenRouter ID | No data | z-ai/glm-5.1 |
| References | No data | No data |
This report only uses LMSpeed data for Arctic Embed L and GLM-5.1: pricing, speed aggregates, third-party benchmark scores, and shared provider samples.
Arctic Embed L
Arctic Embed L does not clearly lead in the benchmark or operational dimensions shared by both models.
GLM-5.1
GLM-5.1 has these operational advantages: Cheapest input price, 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
Arctic Embed L
-
Avg. score
GLM-5.1
55.1
GLM-5.1
GLM-5.1
GLM-5.1
GLM-5.1
GLM-5.1
No data
No data
GLM-5.1
Metric-level scores with benchmark source, rank depth, confidence, error, and evaluation date where available.
No shared professional benchmark scores are available yet.
Latest completed audits from shared providers, with four safety and integrity score groups plus report links.
| Provider | Arctic Embed L | GLM-5.1 |
|---|---|---|
Winner: GLM-5.1 | Arctic Embed L snowflake/arctic-embed-l No audit yet | GLM-5.1 z-ai/glm-5.1 Audit score 78 70728088 |
Speed aggregates and input/output pricing share each provider row for real API selection and migration cost checks.
| Provider | Arctic Embed L | GLM-5.1 |
|---|---|---|
10 tests | Arctic Embed L speed / latency N/A / N/A input / output No data | GLM-5.1 speed / latency 82 tok/s / 9309ms input / output No data |
5 tests | Arctic Embed L snowflake/arctic-embed-l speed / latency N/A / N/A input / output $0.014/M/$0.014/M | GLM-5.1 glm-5.1 speed / latency 148 tok/s / 5296ms input / output $0.082/M |
5 tests | Arctic Embed L speed / latency N/A / N/A input / output No data | GLM-5.1 speed / latency 66 tok/s / 4538ms input / output No data |
5 tests | Arctic Embed L speed / latency N/A / N/A input / output No data | GLM-5.1 speed / latency 37 tok/s / 20151ms input / output No data |
5 tests | Arctic Embed L speed / latency N/A / N/A input / output No data | GLM-5.1 speed / latency 22 tok/s / 9579ms input / output No data |
Arctic Embed L arctic-embed-l speed / latency No data input / output $0/M/$0/M | GLM-5.1 glm-5.1 speed / latency No data input / output $0/M | |
Arctic Embed L snowflake/arctic-embed-l speed / latency No data input / output $0/request | GLM-5.1 z-ai/glm-5.1 speed / latency No data input / output $0.100/request | |
Arctic Embed L arctic-embed-l speed / latency No data input / output $0.010/request | GLM-5.1 z-ai/glm-5.1 speed / latency No data input / output $0.010/request |
Weighted outcome: GLM-5.1. Benchmark capability categories carry 80%, while price, API performance, and availability carry 20%.
| None listed |
Text inputText outputTool callingStructured outputsJSON modeReasoning |
