Model comparison
Nemotron 4 340b Instruct vs Step 3.7 Flash
Step 3.7 Flash is the stronger model overall, scoring 37.3 to 35.9 on the Noometry Index.
Last verified . 0 shared benchmarks.
NVIDIA
StepFunSummary
- The widest gap is in math, where Step 3.7 Flash leads 42.9 to 34.3.
Side by side
| Nemotron 4 340b Instruct | Step 3.7 Flash | |
|---|---|---|
| Provider | NVIDIA | StepFun |
| Noometry Index | 35.9 | 37.3 |
| Released | 2024-06-14 | 2026-05-29 |
| Weights | Open | Open |
| Context window | — | 256K |
| Max output | — | 256K |
| Input $ / M tokens | — | $0.18 |
| Output $ / M tokens | — | $1.11 |
| Results tracked | 17 | 5 |
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Category by category
Coding Step 3.7 Flash leads
Nemotron 4 340b Instruct: 35.2 (#228), Step 3.7 Flash: 40.0 (#150)
| Benchmark | Nemotron 4 340b Instruct | Step 3.7 Flash |
|---|---|---|
| SciCode | — | 40% |
| LMArena Coding | 1209 | — |
| ALE-Bench | — | 694.12 |
Reasoning Nemotron 4 340b Instruct leads
Nemotron 4 340b Instruct: 23.4 (#178), Step 3.7 Flash: 21.6 (#219)
| Benchmark | Nemotron 4 340b Instruct | Step 3.7 Flash |
|---|---|---|
| NYT Connections (extended) | — | 39.7% |
| CritPt | — | 2.3% |
| LMArena Hard Prompts | 1202 | — |
Math Step 3.7 Flash leads
Nemotron 4 340b Instruct: 34.3 (#195), Step 3.7 Flash: 42.9 (#82)
| Benchmark | Nemotron 4 340b Instruct | Step 3.7 Flash |
|---|---|---|
| MathArena Final-Answer Competitions | — | 68.5% |
| LMArena Math | 1216 | — |
Knowledge Not comparable
Nemotron 4 340b Instruct: 32.0 (#216), Step 3.7 Flash: —
| Benchmark | Nemotron 4 340b Instruct | Step 3.7 Flash |
|---|---|---|
| LMArena Expert | 1171 | — |
Multilingual Not comparable
Nemotron 4 340b Instruct: 37.9 (#233), Step 3.7 Flash: —
| Benchmark | Nemotron 4 340b Instruct | Step 3.7 Flash |
|---|---|---|
| LMArena Non-English | 1206 | — |
| LMArena Chinese | 1214 | — |
| LMArena French | 1197 | — |
| LMArena German | 1192 | — |
| LMArena Japanese | 1128 | — |
| LMArena Korean | 1148 | — |
| LMArena Russian | 1219 | — |
| LMArena Spanish | 1195 | — |
Instruction Following Not comparable
Nemotron 4 340b Instruct: 63.1 (#232), Step 3.7 Flash: —
| Benchmark | Nemotron 4 340b Instruct | Step 3.7 Flash |
|---|---|---|
| LMArena Instruction Following | 1203 | — |
Long Context Not comparable
Nemotron 4 340b Instruct: 37.1 (#221), Step 3.7 Flash: —
| Benchmark | Nemotron 4 340b Instruct | Step 3.7 Flash |
|---|---|---|
| LMArena Longer Query | 1225 | — |
Writing & Preference Not comparable
Nemotron 4 340b Instruct: 42.7 (#233), Step 3.7 Flash: —
| Benchmark | Nemotron 4 340b Instruct | Step 3.7 Flash |
|---|---|---|
| LMArena Text | 1225 | — |
| LMArena Creative Writing | 1203 | — |
| LMArena Multi-Turn | 1214 | — |
Frequently asked questions
Is Nemotron 4 340b Instruct better than Step 3.7 Flash?
Step 3.7 Flash is the stronger model overall, scoring 37.3 to 35.9 on the Noometry Index.
Is Nemotron 4 340b Instruct or Step 3.7 Flash better for coding?
Step 3.7 Flash scores higher on coding benchmarks: 40.0 versus 35.2 in the Noometry coding category.
How many benchmarks do Nemotron 4 340b Instruct and Step 3.7 Flash share?
0 benchmarks have published results for both models. Nemotron 4 340b Instruct has 17 scored results on Noometry and Step 3.7 Flash has 5.