Model comparison
Command R+ vs Nova 2.0 Pro Preview
Command R+ and Nova 2.0 Pro Preview score almost the same on the Noometry Index (32.4 vs 33.4), so choose on price, context window or the category you care about most.
Last verified . 0 shared benchmarks.
CohereSummary
- The widest gap is in reasoning, where Nova 2.0 Pro Preview leads 22.4 to 9.2.
- Command R+ has downloadable open weights; the other is API-only.
Side by side
| Command R+ | Nova 2.0 Pro Preview | |
|---|---|---|
| Provider | Cohere | Amazon |
| Noometry Index | 32.4 | 33.4 |
| Released | 2024-08-30 | 2025-12-02 |
| Weights | Open | Proprietary |
| Context window | 128K | — |
| Max output | 4K | — |
| Input $ / M tokens | $2.50 | — |
| Output $ / M tokens | $10 | — |
| Results tracked | 34 | 3 |
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Category by category
Coding Nova 2.0 Pro Preview leads
Command R+: 29.1 (#309), Nova 2.0 Pro Preview: 40.8 (#133)
| Benchmark | Command R+ | Nova 2.0 Pro Preview |
|---|---|---|
| SciCode | — | 42.7% |
| BigCodeBench Instruct | 33.8% | — |
| LiveBench Coding | 19.1% | — |
| LMArena Coding | 1187 | — |
| BigCodeBench Complete | 41.9% | — |
| HumanEval+ | 56.7% | — |
| MBPP+ | 63.5% | — |
Agentic & Tool Use Not comparable
Command R+: —, Nova 2.0 Pro Preview: 21.9 (#136)
| Benchmark | Command R+ | Nova 2.0 Pro Preview |
|---|---|---|
| GDP.pdf | — | 2% |
Reasoning Nova 2.0 Pro Preview leads
Command R+: 9.2 (#344), Nova 2.0 Pro Preview: 22.4 (#194)
| Benchmark | Command R+ | Nova 2.0 Pro Preview |
|---|---|---|
| SimpleBench | 17.4% | — |
| CritPt | — | 0% |
| LiveBench Reasoning | 24.8% | — |
| LMArena Hard Prompts | 1186 | — |
| DTBench | 54.9% | — |
| LiveBench Data Analysis | 38.1% | — |
| LMCA | 5% | — |
| Epoch Capabilities Index | 119.34 | — |
| LiveBench | 31.8% | — |
Math Not comparable
Command R+: 28.9 (#242), Nova 2.0 Pro Preview: —
| Benchmark | Command R+ | Nova 2.0 Pro Preview |
|---|---|---|
| LiveBench Math | 21.3% | — |
| LMArena Math | 1188 | — |
Knowledge Not comparable
Command R+: 36.4 (#169), Nova 2.0 Pro Preview: —
| Benchmark | Command R+ | Nova 2.0 Pro Preview |
|---|---|---|
| Vectara Hallucination Rate | 6.9% | — |
| LMArena Expert | 1174 | — |
| MMLU | 69.4% | — |
Multilingual Not comparable
Command R+: 38.6 (#227), Nova 2.0 Pro Preview: —
| Benchmark | Command R+ | Nova 2.0 Pro Preview |
|---|---|---|
| LMArena Non-English | 1216 | — |
| LMArena Chinese | 1226 | — |
| LMArena French | 1209 | — |
| LMArena German | 1216 | — |
| LMArena Japanese | 1166 | — |
| LMArena Korean | 1138 | — |
| LMArena Russian | 1227 | — |
| LMArena Spanish | 1189 | — |
Instruction Following Not comparable
Command R+: 60.0 (#254), Nova 2.0 Pro Preview: —
| Benchmark | Command R+ | Nova 2.0 Pro Preview |
|---|---|---|
| LiveBench Instruction Following | 57.6% | — |
| LMArena Instruction Following | 1197 | — |
Long Context Not comparable
Command R+: 37.3 (#219), Nova 2.0 Pro Preview: —
| Benchmark | Command R+ | Nova 2.0 Pro Preview |
|---|---|---|
| LMArena Longer Query | 1230 | — |
Writing & Preference Not comparable
Command R+: 43.5 (#228), Nova 2.0 Pro Preview: —
| Benchmark | Command R+ | Nova 2.0 Pro Preview |
|---|---|---|
| LMArena Text | 1229 | — |
| LMArena Creative Writing | 1235 | — |
| LMArena Multi-Turn | 1213 | — |
| LiveBench Language | 29.7% | — |
Frequently asked questions
Is Command R+ better than Nova 2.0 Pro Preview?
Command R+ and Nova 2.0 Pro Preview score almost the same on the Noometry Index (32.4 vs 33.4), so choose on price, context window or the category you care about most.
Is Command R+ or Nova 2.0 Pro Preview better for coding?
Nova 2.0 Pro Preview scores higher on coding benchmarks: 40.8 versus 29.1 in the Noometry coding category.
How many benchmarks do Command R+ and Nova 2.0 Pro Preview share?
0 benchmarks have published results for both models. Command R+ has 34 scored results on Noometry and Nova 2.0 Pro Preview has 3.