Compare AI models
| API pricingUSD per 1M tokens · lower wins | ||
Cheapest inputLowest input rate across third-party providers, excluding the lab itself. The cheapest endpoint may run a quantised build or a shorter context — see "Available from" on the model page. | $0.1875DigitalOcean | — |
Cheapest outputLowest output rate across third-party providers, excluding the lab itself. May come from a different provider than the cheapest input. | $0.6525DigitalOcean | — |
| Benchmarks | ||
BullshitBench v2Nonsense detection — Given a confidently-worded but nonsensical prompt, does the AI spot that it makes no sense and push back — instead of playing along and inventing an answer? The score is how often it clearly called out the nonsense. Higher is better. | 29% | 50% |
Humanity's Last Exam · with toolsMultidisciplinary reasoning — Humanity's Last Exam — extremely hard expert questions across many subjects. “With tools” means the AI is allowed to search the web or run code while answering. Higher is better. | — | 35% |
| Overview | ||
| Company | Meta | SpaceXAI |
| Release date | Apr 5 2025 | Apr 17 2026 |
| Access | Open Weight | Closed |
| Model details | View model | View model |
Other comparisons
LLaMA 4 MaverickvsClaude Sonnet 5.5Grok 4.3 BetavsClaude Sonnet 5.5LLaMA 4 MaverickvsGPT-6.1 SolGrok 4.3 BetavsGPT-6.1 SolLLaMA 4 MaverickvsGemini 4 ArgonGrok 4.3 BetavsGemini 4 ArgonLLaMA 4 MaverickvsDeepSeek-V4.1-FlashGrok 4.3 BetavsDeepSeek-V4.1-FlashLLaMA 4 MaverickvsMistral Large 4Grok 4.3 BetavsMistral Large 4LLaMA 4 MaverickvsKimi K3Grok 4.3 BetavsKimi K3Frequently asked questions
Grok 4.3 Beta leads LLaMA 4 Maverick on 1 of the 1 benchmark they both report (BullshitBench v2). LLaMA 4 Maverick shipped 377 days before Grok 4.3 Beta, so benchmark comparisons should account for the intervening progress.
LLaMA 4 Maverick is open weight, while Grok 4.3 Beta is closed.
On BullshitBench v2, Grok 4.3 Beta leads at 50% vs LLaMA 4 Maverick at 29%.