gemini-3-pro-preview vs glm-5.2
Side-by-side comparison of gemini-3-pro-preview and glm-5.2: benchmarks, pricing, context window and capabilities. Both are accessible through Requesty's unified API. glm-5.2 outperforms gemini-3-pro-preview on 4 of 5 shared benchmarks.
gemini-3-pro-preview
Input / 1M
$2.00
Output / 1M
$12.00
Context
1.0M
Model ID
google/gemini-3-pro-preview
glm-5.2
Input / 1M
$1.40
Output / 1M
$4.40
Context
1M
Model ID
zai/glm-5.2
Benchmark comparison
Intelligence Indexreasoning
gemini-3-pro-preview32.4%
glm-5.242.1%
Coding Indexcoding
gemini-3-pro-previewN/A
glm-5.268.8%
Math Indexmath
gemini-3-pro-preview95.7%
glm-5.2N/A
GPQA Diamondreasoning
gemini-3-pro-preview90.8%
glm-5.289.5%
AIME 2025math
gemini-3-pro-preview95.7%
glm-5.2N/A
LiveCodeBenchcoding
gemini-3-pro-preview91.7%
glm-5.2N/A
Terminal-Bench Hardagentic
gemini-3-pro-preview41.7%
glm-5.250.8%
τ²-Benchagentic
gemini-3-pro-preview87.1%
glm-5.299.1%
SciCodecoding
gemini-3-pro-previewN/A
glm-5.251.2%
MMLU Proknowledge
gemini-3-pro-preview89.8%
glm-5.2N/A
Humanity's Last Examreasoning
gemini-3-pro-preview39.7%
glm-5.241.1%
Scores sourced from official model cards, Artificial Analysis, and public leaderboards. Benchmarks measure specific skills and don't capture every aspect of model quality.
Pricing & specifications
| gemini-3-pro-preview | glm-5.2 | |
|---|---|---|
| Input price / 1M | $2.00 | $1.40 |
| Output price / 1M | $12.00 | $4.40 |
| Context window | 1.0M tokens | 1M tokens |
| Max output | 66K tokens | 128K tokens |
| Vision input | Yes | N/A |
| Tool calling | Yes | Yes |
| Reasoning | Yes | Yes |
| Prompt caching | Yes | Yes |
| Computer use | N/A | N/A |
| Provider | Google LLC (Gemini API) | Z.ai |
Questions people ask
Is gemini-3-pro-preview better than glm-5.2?
glm-5.2 outperforms gemini-3-pro-preview on 4 of 5 shared benchmarks. See the benchmark comparison above for specifics: gemini-3-pro-preview and glm-5.2 have different strengths across reasoning, coding, math and multimodal tasks.
Which is cheaper, gemini-3-pro-preview or glm-5.2?
glm-5.2 is cheaper. gemini-3-pro-preview costs $2.00/$12.00 per 1M input/output tokens, while glm-5.2 costs $1.40/$4.40.
Can I use gemini-3-pro-preview and glm-5.2 through the same API?
Yes. Requesty provides a single OpenAI-compatible API that routes to both. Change just the "model" parameter to switch between "google/gemini-3-pro-preview" and "zai/glm-5.2", no other code changes needed.
What are the context windows?
gemini-3-pro-preview supports up to 1.0M tokens of context. glm-5.2 supports up to 1M tokens. Longer context means you can feed larger documents or codebases in a single prompt, though quality often degrades past 128K for most models.
Switch between gemini-3-pro-preview and glm-5.2 with one line of code
Requesty provides a single OpenAI-compatible API for 600+ models. Change the model parameter, not your code.