LLaMA 3.1vsGrok 3
LLaMA 3.1 | Grok 3 | |
|---|---|---|
| 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. | $0.02DeepInfra | — |
Cheapest outputLowest output rate across third-party providers, excluding the lab itself. May come from a different provider than the cheapest input. | $0.04DeepInfra | — |
| BenchmarksPublished by one model only | ||
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. | 14% | — |
| Overview | ||
| Company | Meta | SpaceXAI |
| Release date | Jul 23 2024 | Feb 17 2025 |
| Access | Open Weight | Proprietary |
Other comparisons
Frequently asked questions
LLaMA 3.1 and Grok 3 don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. LLaMA 3.1 shipped 209 days before Grok 3, so benchmark comparisons should account for the intervening progress.
LLaMA 3.1 is open weight, while Grok 3 is proprietary.
Direct benchmark comparisons are unavailable — LLaMA 3.1 and Grok 3 don't publish scores on any of the same benchmarks.