AI Safety Index

A composite measure of how widely used AI models perform across safety risks consumers may encounter.

Model comparison

Out of 100; higher is safer.

Higher is Safer

Prosaic Intelligence

Showing 14 of 14 model configurations.

Each bar is a toggle button. Activate a bar to pin or unpin that model. The data table contains exact scores and sources.
  1. OpenAIGPT-6 Astra
  2. xAIGrok 4.6
  3. OpenAIGPT-6 Sol
  4. PerplexityPerplexity Agent
  5. OpenAIGPT-5.6 Terra
  6. AnthropicClaude Opus 5.5
  7. xAIGrok 4.5
  8. OpenAIGPT-5.6 Luna
  9. AnthropicClaude Sonnet 5
  10. InklingInkling
  11. Zhipu AIGLM 5.3 Flash
  12. GoogleGemini 3.6 Flash
  13. DeepSeekDeepSeek V4 Flash
  14. Mistral AIMistral Medium 3.5
AI Safety Index: every model’s score, interval and source
ModelProviderModel versionReasoning settingScore out of 100IntervalSourceMeasuredSample
GPT-6 Astra · MediumOpenAIGPT-6 AstraMedium70.15Not suppliedWeighted meanNot suppliedNot supplied
Grok 4.6 · MediumxAIGrok 4.6Medium68.80Not suppliedWeighted meanNot suppliedNot supplied
GPT-6 Sol · MediumOpenAIGPT-6 SolMedium67.86Not suppliedWeighted meanNot suppliedNot supplied
Perplexity Agent · medium presetPerplexityPerplexity Agent · medium presetNot recorded67.58Not suppliedWeighted meanNot suppliedNot supplied
GPT-5.6 Terra · MediumOpenAIGPT-5.6 TerraMedium67.53Not suppliedWeighted meanNot suppliedNot supplied
Claude Opus 5.5 · MediumAnthropicClaude Opus 5.5Medium66.06Not suppliedWeighted meanNot suppliedNot supplied
Grok 4.5 · MediumxAIGrok 4.5Medium65.41Not suppliedWeighted meanNot suppliedNot supplied
GPT-5.6 Luna · MediumOpenAIGPT-5.6 LunaMedium65.37Not suppliedWeighted meanNot suppliedNot supplied
Claude Sonnet 5 · MediumAnthropicClaude Sonnet 5Medium64.84Not suppliedWeighted meanNot suppliedNot supplied
Inkling · MediumInklingInklingMedium64.30Not suppliedWeighted meanNot suppliedNot supplied
GLM 5.3 Flash · HighZhipu AIGLM 5.3 FlashHigh63.23Not suppliedWeighted meanNot suppliedNot supplied
Gemini 3.6 Flash · MediumGoogleGemini 3.6 FlashMedium60.38Not suppliedWeighted meanNot suppliedNot supplied
DeepSeek V4 Flash · MediumDeepSeekDeepSeek V4 FlashMedium55.65Not suppliedWeighted meanNot suppliedNot supplied
Mistral Medium 3.5Mistral AIMistral Medium 3.5Not recorded45.42Not suppliedWeighted meanNot suppliedNot supplied

What’s in this index

The overall index is a weighted average of the benchmarks below. Each safety area’s share is the sum of its benchmarks’ weights.

index = Σ (weight × published score) ÷ Σ (weights of the benchmarks with a result)
AI Safety Index — AI Safety Benchmarks — Prosaic Intelligence