Compare/Qwen3 Omni 30B A3B Instruct vs GLM-4.5-Air

Qwen3 Omni 30B A3B InstructvsGLM-4.5-Air

Side-by-side comparison of pricing, 12 benchmarks, and generation speed.

Alibaba

Qwen3 Omni 30B A3B Instruct

Input
$0.25/M
Output
$0.97/M
Speed
109 tok/s
TTFT
0.91s
Z AI

GLM-4.5-Air

Input
$0.17/M
Output
$0.98/M
Speed
78 tok/s
TTFT
1.59s

Winner by Category

Cheaper
GLM-4.5-Air
Faster (tok/s)
Qwen3 Omni 30B A3B Instruct
Lower Latency
Qwen3 Omni 30B A3B Instruct
Benchmarks (0-12)
GLM-4.5-Air

Pricing Comparison

MetricQwen3 Omni 30B A3B InstructGLM-4.5-Air
Input ($/M tokens)$0.25$0.17
Output ($/M tokens)$0.97$0.98
Cost for 1M input + 100K output tokens:
Qwen3 Omni 30B A3B Instruct$0.35
GLM-4.5-Air$0.27

Speed Comparison

Output Speed (tokens/s) — higher is better
Qwen3 Omni 30B A3B Instruct
109 tok/s
GLM-4.5-Air
78 tok/s
Time to First Token (seconds) — lower is better
Qwen3 Omni 30B A3B Instruct
0.91s
GLM-4.5-Air
1.59s

Benchmark Comparison

Data from Artificial Analysis API — 12 benchmarks

Intelligence Index
10.723.2
Coding Index
7.223.8
Math Index
52.380.7
GPQA Diamond
62.0%73.3%
MMLU-Pro
72.5%81.5%
LiveCodeBench
42.2%68.4%
AIME 2025
52.3%80.7%
MATH-500
96.5%
Humanity's Last Exam
5.1%6.8%
SciCode
18.6%30.6%
IFBench
31.2%37.6%
TerminalBench
1.5%20.5%
Qwen3 Omni 30B A3B Instruct0 wins
12 winsGLM-4.5-Air

Frequently Asked Questions

Which is cheaper, Qwen3 Omni 30B A3B Instruct or GLM-4.5-Air?

GLM-4.5-Air is cheaper overall. Its blended price (3:1 input/output ratio) is $0.37/M tokens vs $0.43/M for Qwen3 Omni 30B A3B Instruct.

Which model performs better on benchmarks?

GLM-4.5-Air wins 12 out of 12 benchmarks compared to 0 for Qwen3 Omni 30B A3B Instruct. See the detailed benchmark chart above for per-category results.

Which is faster for real-time applications?

Qwen3 Omni 30B A3B Instruct generates tokens faster at 109 tok/s vs 78 tok/s. Qwen3 Omni 30B A3B Instruct also has lower time-to-first-token (0.91s vs 1.59s).

When should I use Qwen3 Omni 30B A3B Instruct vs GLM-4.5-Air?

Choose based on your priorities: GLM-4.5-Air for lower cost, GLM-4.5-Air for stronger benchmark performance, and Qwen3 Omni 30B A3B Instruct for faster generation. For latency-sensitive apps, check the TTFT comparison above.