Models
For each AI model version: the capability levels its provider states it reached, the outside testers who tested it, and the incidents that name it.
Also: compare models side by side · statements that a capability level was crossed · providers · practices providers document · safety news.
78 of 78 model versions
| Model | Levels the provider states it reached | Outside testers | Incidents naming it |
|---|---|---|---|
| Claude Mythos Preview Anthropic · 7 April 2026 |
None stated | Andon Labs, Dyno Therapeutics, Epoch AI, Gray Swan and 3 more | None |
| GPT-5.4 Thinking OpenAI · 5 March 2026 |
High | Irregular | None |
| GPT-5.4 mini OpenAI · 5 March 2026 |
None stated | Apollo Research, SaferAI, Transluce, Academic | None |
| Gemini 3.1 Flash-Lite Google DeepMind |
None stated | Apollo Research, Redwood Research | None |
| Gemini 3.1 Pro Google DeepMind |
None stated | Apollo Research, FAR.AI, RAND (CAST / Project Canary), SecureBio and 1 more, Academic | 1 incident Supply chain attack |
| Claude Sonnet 4.6 Anthropic · 17 February 2026 |
None stated | Andon Labs, Gray Swan, Redwood Research, SecureBio and 2 more | None |
| Claude Opus 4.6 Anthropic |
ASL-3 | Andon Labs, Apollo Research, CAISI (NIST), Epoch AI and 6 more | 1 incident AI acting on its own |
| GPT-5.3-Codex OpenAI · 5 February 2026 |
High | Apollo Research, CAISI (NIST), Irregular, UK AI Security Institute | None |
| Veo 3 Google DeepMind |
None stated | None named | None |
| Gemini 3 Flash Google DeepMind |
None stated | Apollo Research, Transluce, Academic | None |
| Gemini 3 Pro Google DeepMind · November 2025 |
None stated | Epoch AI, FAR.AI, RAND (CAST / Project Canary) | None |
| Claude Opus 4.5 Anthropic |
None stated | Epoch AI, FAR.AI, Gray Swan, METR and 3 more | None |
| Claude Haiku 4.5 Anthropic |
None stated | Apollo Research, Gray Swan, SecureBio, Transluce | 1 incident AI failing in normal use |
| Claude Sonnet 4.5 Anthropic |
None stated | Irregular, METR, Transluce, UK AI Security Institute and 1 more, Academic | 1 incident AI attacked |
| Grok 4 xAI |
None stated | RAND (CAST / Project Canary) | None |
| GPT-5 OpenAI |
High | Apollo Research, CAISI (NIST), Epoch AI, FAR.AI and 6 more, Academic | None |
| Gemini 2.5 Deep Think Google DeepMind |
None stated | None named | None |
| Claude Opus 4.1 Anthropic |
None stated | Epoch AI, METR, RAND (CAST / Project Canary) | None |
| Gemini 2.5 Pro Google DeepMind |
None stated | Apollo Research, FAR.AI, RAND (CAST / Project Canary), SaferAI | None |
| Claude Opus 4 Anthropic |
None stated | CAISI (NIST), METR, OWASP GenAI Security Project, Transluce and 1 more | None |
| Claude Sonnet 4 Anthropic |
None stated | Academic | None |
| o3 OpenAI · 16 April 2025 |
None stated | METR, RAND (CAST / Project Canary), Redwood Research, SecureBio | None |
| o4-mini OpenAI · 16 April 2025 |
None stated | None named | None |
| Gemini 2.0 Flash Google DeepMind · 15 April 2025 |
None stated | None named | None |
| Gemini 2.0 Flash-Lite Google DeepMind · 10 April 2025 |
None stated | None named | None |