Model comparison
DeepSeek V4 Flash vs Llama2 70b Steerlm Chat
DeepSeek V4 Flash is the stronger model overall, scoring 53.6 to 31.2 on the Noometry Index.
Last verified . 9 shared benchmarks.
DeepSeek
NVIDIASummary
- They share 9 benchmarks with published results for both. DeepSeek V4 Flash scores higher in 7 categories and Llama2 70b Steerlm Chat in 0 categories; 7 gaps are clear of the uncertainty.
- The widest gap is in reasoning, where DeepSeek V4 Flash leads 53.7 to 19.1.
Side by side
| DeepSeek V4 Flash | Llama2 70b Steerlm Chat | |
|---|---|---|
| Provider | DeepSeek | NVIDIA |
| Noometry Index | 53.6 | 31.2 |
| Released | 2026-04-24 | — |
| Weights | Open | Open |
| Context window | 1M | — |
| Max output | 393K | — |
| Input $ / M tokens | $0.15 | — |
| Output $ / M tokens | $0.60 | — |
| Results tracked | 41 | 9 |
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Category by category
Coding DeepSeek V4 Flash leads
DeepSeek V4 Flash: 47.6 (#56), Llama2 70b Steerlm Chat: 29.3 (#295)
| Benchmark | DeepSeek V4 Flash | Llama2 70b Steerlm Chat |
|---|---|---|
| LMArena Coding | 1457 | 1025 |
| FrontierCode | 18.8% | — |
| LMArena WebDev | 1581 | — |
| SciCode | 49.9% | — |
| WeirdML | 63% | — |
| ALE-Bench | 1,306 | — |
Reasoning DeepSeek V4 Flash leads
DeepSeek V4 Flash: 53.7 (#25), Llama2 70b Steerlm Chat: 19.1 (#245)
| Benchmark | DeepSeek V4 Flash | Llama2 70b Steerlm Chat |
|---|---|---|
| LMArena Hard Prompts | 1443 | 1047 |
| ARC-AGI-2 | 61.4% | — |
| SimpleBench | 61.1% | — |
| Kagi LLM Benchmark | 52.2% | — |
| NYT Connections (extended) | 89.6% | — |
| ARC-AGI-1 | 89% | — |
| CritPt | 16.6% | — |
| Chess Puzzles | 33% | — |
| Mystery Game Puzzles | 34% | — |
| DTBench | 90.9% | — |
| LMCA | 41.7% | — |
| Epoch Capabilities Index | 154.51 | — |
Math DeepSeek V4 Flash leads
DeepSeek V4 Flash: 60.0 (#31), Llama2 70b Steerlm Chat: 28.8 (#223)
| Benchmark | DeepSeek V4 Flash | Llama2 70b Steerlm Chat |
|---|---|---|
| LMArena Math | 1427 | 1072 |
| FrontierMath (Tiers 1-3) | 57.5% | — |
| FrontierMath Tier 4 | 24.4% | — |
| MathArena Final-Answer Competitions | 76.5% | — |
| OTIS Mock AIME 2024-2025 | 94.4% | — |
| ProofBench | 56% | — |
Knowledge Not comparable
DeepSeek V4 Flash: 55.5 (#43), Llama2 70b Steerlm Chat: —
| Benchmark | DeepSeek V4 Flash | Llama2 70b Steerlm Chat |
|---|---|---|
| GPQA Diamond | 91% | — |
| SimpleQA Verified | 33.6% | — |
| LMArena Expert | 1441 | — |
Multilingual DeepSeek V4 Flash leads
DeepSeek V4 Flash: 53.2 (#71), Llama2 70b Steerlm Chat: 28.9 (#265)
| Benchmark | DeepSeek V4 Flash | Llama2 70b Steerlm Chat |
|---|---|---|
| LMArena Non-English | 1420 | 1064 |
| LMArena Chinese | 1467 | — |
| LMArena French | 1438 | — |
| LMArena German | 1418 | — |
| LMArena Japanese | 1403 | — |
| LMArena Korean | 1383 | — |
| LMArena Russian | 1428 | — |
| LMArena Spanish | 1437 | — |
Instruction Following DeepSeek V4 Flash leads
DeepSeek V4 Flash: 75.1 (#76), Llama2 70b Steerlm Chat: 54.5 (#274)
| Benchmark | DeepSeek V4 Flash | Llama2 70b Steerlm Chat |
|---|---|---|
| LMArena Instruction Following | 1421 | 1061 |
Long Context DeepSeek V4 Flash leads
DeepSeek V4 Flash: 43.8 (#81), Llama2 70b Steerlm Chat: 30.4 (#283)
| Benchmark | DeepSeek V4 Flash | Llama2 70b Steerlm Chat |
|---|---|---|
| LMArena Longer Query | 1435 | 998 |
Writing & Preference DeepSeek V4 Flash leads
DeepSeek V4 Flash: 64.0 (#59), Llama2 70b Steerlm Chat: 31.8 (#278)
| Benchmark | DeepSeek V4 Flash | Llama2 70b Steerlm Chat |
|---|---|---|
| LMArena Text | 1432 | 1098 |
| LMArena Creative Writing | 1403 | 1091 |
| LMArena Multi-Turn | 1449 | 1058 |
| EQ-Bench Creative Writing | 1559 | — |
Frequently asked questions
Is DeepSeek V4 Flash better than Llama2 70b Steerlm Chat?
DeepSeek V4 Flash is the stronger model overall, scoring 53.6 to 31.2 on the Noometry Index.
Is DeepSeek V4 Flash or Llama2 70b Steerlm Chat better for coding?
DeepSeek V4 Flash scores higher on coding benchmarks: 47.6 versus 29.3 in the Noometry coding category.
How many benchmarks do DeepSeek V4 Flash and Llama2 70b Steerlm Chat share?
9 benchmarks have published results for both models. DeepSeek V4 Flash has 41 scored results on Noometry and Llama2 70b Steerlm Chat has 9.