Model comparison
Command R+ vs Longcat Flash Chat
Longcat Flash Chat is the stronger model overall, scoring 42.1 to 32.4 on the Noometry Index.
Last verified . 17 shared benchmarks.
CohereSummary
- They share 17 benchmarks with published results for both. Command R+ scores higher in 0 categories and Longcat Flash Chat in 8 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in writing & preference, where Longcat Flash Chat leads 61.0 to 43.5.
Side by side
| Command R+ | Longcat Flash Chat | |
|---|---|---|
| Provider | Cohere | Meituan |
| Noometry Index | 32.4 | 42.1 |
| Released | 2024-08-30 | — |
| Weights | Open | Open |
| Context window | 128K | — |
| Max output | 4K | — |
| Input $ / M tokens | $2.50 | — |
| Output $ / M tokens | $10 | — |
| Results tracked | 34 | 19 |
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Category by category
Coding Longcat Flash Chat leads
Command R+: 29.1 (#309), Longcat Flash Chat: 43.5 (#87)
| Benchmark | Command R+ | Longcat Flash Chat |
|---|---|---|
| LMArena Coding | 1187 | 1471 |
| BigCodeBench Instruct | 33.8% | — |
| LiveBench Coding | 19.1% | — |
| BigCodeBench Complete | 41.9% | — |
| HumanEval+ | 56.7% | — |
| MBPP+ | 63.5% | — |
Reasoning Longcat Flash Chat leads
Command R+: 9.2 (#344), Longcat Flash Chat: 19.0 (#272)
| Benchmark | Command R+ | Longcat Flash Chat |
|---|---|---|
| LMArena Hard Prompts | 1186 | 1440 |
| SimpleBench | 17.4% | — |
| Kagi LLM Benchmark | — | 43.9% |
| NYT Connections (extended) | — | 17.7% |
| LiveBench Reasoning | 24.8% | — |
| DTBench | 54.9% | — |
| LiveBench Data Analysis | 38.1% | — |
| LMCA | 5% | — |
| Epoch Capabilities Index | 119.34 | — |
| LiveBench | 31.8% | — |
Math Longcat Flash Chat leads
Command R+: 28.9 (#242), Longcat Flash Chat: 39.4 (#107)
| Benchmark | Command R+ | Longcat Flash Chat |
|---|---|---|
| LMArena Math | 1188 | 1442 |
| LiveBench Math | 21.3% | — |
Knowledge Longcat Flash Chat leads
Command R+: 36.4 (#169), Longcat Flash Chat: 40.6 (#116)
| Benchmark | Command R+ | Longcat Flash Chat |
|---|---|---|
| LMArena Expert | 1174 | 1454 |
| Vectara Hallucination Rate | 6.9% | — |
| MMLU | 69.4% | — |
Multilingual Longcat Flash Chat leads
Command R+: 38.6 (#227), Longcat Flash Chat: 51.9 (#101)
| Benchmark | Command R+ | Longcat Flash Chat |
|---|---|---|
| LMArena Non-English | 1216 | 1404 |
| LMArena Chinese | 1226 | 1465 |
| LMArena French | 1209 | 1456 |
| LMArena German | 1216 | 1408 |
| LMArena Japanese | 1166 | 1373 |
| LMArena Korean | 1138 | 1371 |
| LMArena Russian | 1227 | 1395 |
| LMArena Spanish | 1189 | 1445 |
Instruction Following Longcat Flash Chat leads
Command R+: 60.0 (#254), Longcat Flash Chat: 74.4 (#96)
| Benchmark | Command R+ | Longcat Flash Chat |
|---|---|---|
| LMArena Instruction Following | 1197 | 1411 |
| LiveBench Instruction Following | 57.6% | — |
Long Context Longcat Flash Chat leads
Command R+: 37.3 (#219), Longcat Flash Chat: 43.5 (#93)
| Benchmark | Command R+ | Longcat Flash Chat |
|---|---|---|
| LMArena Longer Query | 1230 | 1425 |
Writing & Preference Longcat Flash Chat leads
Command R+: 43.5 (#228), Longcat Flash Chat: 61.0 (#91)
| Benchmark | Command R+ | Longcat Flash Chat |
|---|---|---|
| LMArena Text | 1229 | 1427 |
| LMArena Creative Writing | 1235 | 1388 |
| LMArena Multi-Turn | 1213 | 1418 |
| LiveBench Language | 29.7% | — |
Frequently asked questions
Is Command R+ better than Longcat Flash Chat?
Longcat Flash Chat is the stronger model overall, scoring 42.1 to 32.4 on the Noometry Index.
Is Command R+ or Longcat Flash Chat better for coding?
Longcat Flash Chat scores higher on coding benchmarks: 43.5 versus 29.1 in the Noometry coding category.
How many benchmarks do Command R+ and Longcat Flash Chat share?
17 benchmarks have published results for both models. Command R+ has 34 scored results on Noometry and Longcat Flash Chat has 19.