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. | $0.03Relace | — |
Cheapest outputLowest output rate across third-party providers, excluding the lab itself. May come from a different provider than the cheapest input. | $0.1652StreamLake | — |
| Benchmarks | ||
LiveCodeBenchCompetitive coding — Coding problems published so recently the AI can't have seen them in training — a contamination-free test of raw programming skill. Higher is better. | 91.6% | 74.8% |
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. | 18% | — |
GPQA DiamondScience — Graduate-level science questions in biology, physics, and chemistry — hard enough that subject-matter PhDs score around 65%. Higher is better. | 88.1% | — |
| Overview | ||
| Company | DeepSeek | SpaceXAI |
| Release date | Apr 24 2026 | Feb 17 2025 |
| Access | Open Weight | Closed |
| Model details | View model | View model |
Other comparisons
DeepSeek-V4-FlashvsClaude Haiku 5.5Grok 3 minivsClaude Haiku 5.5DeepSeek-V4-FlashvsGPT-6.1 SolGrok 3 minivsGPT-6.1 SolDeepSeek-V4-FlashvsGemini 4 ArgonGrok 3 minivsGemini 4 ArgonDeepSeek-V4-FlashvsMuse Spark 1.3Grok 3 minivsMuse Spark 1.3DeepSeek-V4-FlashvsMistral Large 4Grok 3 minivsMistral Large 4DeepSeek-V4-FlashvsKimi K3Grok 3 minivsKimi K3Frequently asked questions
DeepSeek-V4-Flash leads Grok 3 mini on 1 of the 1 benchmark they both report (LiveCodeBench). Grok 3 mini shipped 431 days before DeepSeek-V4-Flash, so benchmark comparisons should account for the intervening progress.
DeepSeek-V4-Flash is open weight, while Grok 3 mini is closed.
On LiveCodeBench, DeepSeek-V4-Flash leads at 91.6% vs Grok 3 mini at 74.8%.