# Technical Document: Bar Chart Analysis
## Chart Description
The image is a **bar chart** comparing the **safe rate (%)** of four AI models across three benchmarks. The chart uses distinct colors for each model, as defined in the legend. The y-axis represents the safe rate percentage (0–100%), and the x-axis lists three benchmarks: **VLJailbreakBench (Hard)**, **JailbreakV-28K (Mini)**, and **MMSafetyBench**.
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## Legend and Color Mapping
The legend is located in the **top-right corner** of the chart. It maps model names to colors as follows:
- **GPT-5.2**: Light blue (solid)
- **Gemini 3 Pro**: Medium blue (solid)
- **Grok 4.1 Fast**: Dark blue (striped)
- **Qwen3-VL**: Light purple (solid)
**Spatial Grounding**: The legend is positioned at the top-right, with each model’s color matching the corresponding bars in the chart.
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## Axis Labels
- **X-axis**: Benchmarks (categorical)
- VLJailbreakBench (Hard)
- JailbreakV-28K (Mini)
- MMSafetyBench
- **Y-axis**: Safe Rate (%) (numerical, 0–100%)
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## Data Points and Trends
### 1. **VLJailbreakBench (Hard)**
- **GPT-5.2**: 100% (highest, light blue)
- **Qwen3-VL**: ~60% (light purple)
- **Gemini 3 Pro**: ~61% (medium blue)
- **Grok 4.1 Fast**: ~45% (dark blue, striped)
**Trend**: GPT-5.2 dominates, while Grok 4.1 Fast performs the lowest.
### 2. **JailbreakV-28K (Mini)**
- **GPT-5.2**: 100% (light blue)
- **Qwen3-VL**: ~85% (light purple)
- **Gemini 3 Pro**: ~75% (medium blue)
- **Grok 4.1 Fast**: ~76% (dark blue, striped)
**Trend**: GPT-5.2 remains highest; Qwen3-VL and Grok 4.1 Fast show moderate improvement over Gemini 3 Pro.
### 3. **MMSafetyBench**
- **GPT-5.2**: ~95% (light blue)
- **Qwen3-VL**: ~90% (light purple)
- **Gemini 3 Pro**: ~90% (medium blue)
- **Grok 4.1 Fast**: ~85% (dark blue, striped)
**Trend**: GPT-5.2 leads, while Qwen3-VL and Gemini 3 Pro are nearly tied, with Grok 4.1 Fast trailing.
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## Key Observations
1. **GPT-5.2** consistently achieves the highest safe rate across all benchmarks, though it shows a slight decline in the third benchmark (95% vs. 100% in earlier ones).
2. **Qwen3-VL** improves significantly from the first to third benchmark (60% → 90%), outperforming Gemini 3 Pro and Grok 4.1 Fast in the first two benchmarks.
3. **Gemini 3 Pro** and **Grok 4.1 Fast** show similar performance in the second benchmark but diverge in the third, with Grok 4.1 Fast lagging slightly.
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## Notes
- No additional text or data tables are present in the image.
- All numerical values are approximate, derived from visual estimation of bar heights.
- The chart does not include a title, but the y-axis label ("Safe Rate (%)") serves as the primary descriptor.
