Compare AI models
| Specifications | ||
ParametersA rough measure of how big the model is. More parameters usually means more capable and more expensive to run, though it is a poor guide on its own — a smaller, newer model often beats a larger, older one. | — | 120B |
Context windowHow much text the model can hold in mind at once — your question, any documents you attach, the conversation so far, and its own reply. Go past it and the earliest part falls out of view. | — | 1M |
| 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. | $0.0182Relace | $0.08DekaLLM |
Cheapest outputLowest output rate across third-party providers, excluding the lab itself. May come from a different provider than the cheapest input. | $0.1652StreamLake | $0.40DeepInfra |
| 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. | 18% | 54% |
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% | 79.2% |
SWE-Bench VerifiedCoding — Real coding tasks pulled from open-source projects — the AI has to find and fix actual bugs. A human-checked version of the original SWE-Bench. Higher is better. | — | 60.5% |
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% | — |
AA Intelligence IndexOverall intelligence — Artificial Analysis composite intelligence index across evals | — | 36 |
| Overview | ||
| Company | DeepSeek | NVIDIA |
| Release date | Apr 24 2026 | Mar 11 2026 |
| Access | Open Weight | Open Source |
| Model details | View model | View model |
Other comparisons
DeepSeek-V4-FlashvsClaude Haiku 5.5Nemotron 3 SupervsClaude Haiku 5.5DeepSeek-V4-FlashvsGPT-6.1 SolNemotron 3 SupervsGPT-6.1 SolDeepSeek-V4-FlashvsGemini 4 ArgonNemotron 3 SupervsGemini 4 ArgonDeepSeek-V4-FlashvsMuse Spark 1.3Nemotron 3 SupervsMuse Spark 1.3DeepSeek-V4-FlashvsGrok 4.7Nemotron 3 SupervsGrok 4.7DeepSeek-V4-FlashvsMistral Large 4Nemotron 3 SupervsMistral Large 4Frequently asked questions
DeepSeek-V4-Flash and Nemotron 3 Super are evenly matched across the 2 benchmarks they both report (BullshitBench v2, GPQA Diamond). Nemotron 3 Super shipped 44 days before DeepSeek-V4-Flash, so benchmark comparisons should account for the intervening progress.
DeepSeek-V4-Flash is open weight, while Nemotron 3 Super is open source.
On BullshitBench v2, Nemotron 3 Super leads at 54% vs DeepSeek-V4-Flash at 18%. On GPQA Diamond, DeepSeek-V4-Flash leads at 88.1% vs Nemotron 3 Super at 79.2%.