Model comparison
Claude Haiku 5.5 vs Nemotron 4 340b Instruct
Claude Haiku 5.5 is the stronger model overall, scoring 49.5 to 35.9 on the Noometry Index.
Last verified . 0 shared benchmarks.
NVIDIASummary
- The widest gap is in math, where Claude Haiku 5.5 leads 73.6 to 34.3.
- Nemotron 4 340b Instruct has downloadable open weights; the other is API-only.
Side by side
| Claude Haiku 5.5 | Nemotron 4 340b Instruct | |
|---|---|---|
| Provider | Anthropic | NVIDIA |
| Noometry Index | 49.5 | 35.9 |
| Released | 2026-10-07 | 2024-06-14 |
| Weights | Proprietary | Open |
| Context window | 1M | — |
| Max output | 128K | — |
| Input $ / M tokens | $0.10 | — |
| Output $ / M tokens | $0.50 | — |
| Results tracked | 9 | 17 |
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Category by category
Coding Claude Haiku 5.5 leads
Claude Haiku 5.5: 49.2 (#50), Nemotron 4 340b Instruct: 35.2 (#228)
| Benchmark | Claude Haiku 5.5 | Nemotron 4 340b Instruct |
|---|---|---|
| LMArena WebDev | 1587 | — |
| LMArena Coding | — | 1209 |
Reasoning Claude Haiku 5.5 leads
Claude Haiku 5.5: 35.2 (#69), Nemotron 4 340b Instruct: 23.4 (#178)
| Benchmark | Claude Haiku 5.5 | Nemotron 4 340b Instruct |
|---|---|---|
| NYT Connections (extended) | 65.7% | — |
| LMArena Hard Prompts | — | 1202 |
| Mystery Game Puzzles | 30% | — |
Math Claude Haiku 5.5 leads
Claude Haiku 5.5: 73.6 (#18), Nemotron 4 340b Instruct: 34.3 (#195)
| Benchmark | Claude Haiku 5.5 | Nemotron 4 340b Instruct |
|---|---|---|
| FrontierMath (Tiers 1-3) | 75.1% | — |
| FrontierMath Tier 4 | 46.3% | — |
| OTIS Mock AIME 2024-2025 | 98.9% | — |
| LMArena Math | — | 1216 |
Knowledge Claude Haiku 5.5 leads
Claude Haiku 5.5: 50.8 (#70), Nemotron 4 340b Instruct: 32.0 (#216)
| Benchmark | Claude Haiku 5.5 | Nemotron 4 340b Instruct |
|---|---|---|
| GPQA Diamond | 89.6% | — |
| SimpleQA Verified | 23.8% | — |
| LMArena Expert | — | 1171 |
Multimodal Not comparable
Claude Haiku 5.5: 43.7 (#21), Nemotron 4 340b Instruct: —
| Benchmark | Claude Haiku 5.5 | Nemotron 4 340b Instruct |
|---|---|---|
| Furniture Assembly | 47.5% | — |
Multilingual Not comparable
Claude Haiku 5.5: —, Nemotron 4 340b Instruct: 37.9 (#233)
| Benchmark | Claude Haiku 5.5 | Nemotron 4 340b Instruct |
|---|---|---|
| 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
Claude Haiku 5.5: —, Nemotron 4 340b Instruct: 63.1 (#232)
| Benchmark | Claude Haiku 5.5 | Nemotron 4 340b Instruct |
|---|---|---|
| LMArena Instruction Following | — | 1203 |
Long Context Not comparable
Claude Haiku 5.5: —, Nemotron 4 340b Instruct: 37.1 (#221)
| Benchmark | Claude Haiku 5.5 | Nemotron 4 340b Instruct |
|---|---|---|
| LMArena Longer Query | — | 1225 |
Writing & Preference Not comparable
Claude Haiku 5.5: —, Nemotron 4 340b Instruct: 42.7 (#233)
| Benchmark | Claude Haiku 5.5 | Nemotron 4 340b Instruct |
|---|---|---|
| LMArena Text | — | 1225 |
| LMArena Creative Writing | — | 1203 |
| LMArena Multi-Turn | — | 1214 |
Frequently asked questions
Is Claude Haiku 5.5 better than Nemotron 4 340b Instruct?
Claude Haiku 5.5 is the stronger model overall, scoring 49.5 to 35.9 on the Noometry Index.
Is Claude Haiku 5.5 or Nemotron 4 340b Instruct better for coding?
Claude Haiku 5.5 scores higher on coding benchmarks: 49.2 versus 35.2 in the Noometry coding category.
How many benchmarks do Claude Haiku 5.5 and Nemotron 4 340b Instruct share?
0 benchmarks have published results for both models. Claude Haiku 5.5 has 9 scored results on Noometry and Nemotron 4 340b Instruct has 17.