Gemini 4 Argon
Claude Opus 5.5
Muse Wonder
MiMo-V2.6-Pro
Qwen3.8-Max
Kimi K3
GLM-5.3
GPT-5.5
ERNIE 5.1
DeepSeek-V4.1-Flash-20260910
Grok 4.20 Beta
amazon-nova-experimental-chat
Dola Seed 2.0 Pro
NVIDIA-Nemotron-3-Ultra-550B-A55B
Gemma 4 31B
Step 5 Preview
Command R+
Command R+ is an open-weight model from Cohere, released Aug 30, 2024. It ranks #304 of 351 on the LMArena text leaderboard with a rating of 1229. It costs $0.15 per million input tokens and $0.60 per million output tokens, with a 125K-token context window.
- Developer
- Cohere
- Released
- Aug 30, 2024
- Context window
- 125K
- Price in / out, per 1M tokens
- $0.15 / $0.60
- Weights
- Open · CC-BY-NC-4.0
- Inputs
- Text
- Reasoning
- No
- Tool use
- Yes
The rating LMArena published at each update since Mar 27, 2024. Ratings move as votes come in and new models join.
Benchmarks
| Benchmark | Score bar | Accuracy | Rank | Cost / test |
|---|---|---|---|---|
| LiveCodeBenchCoding | 18.24% | 141 / 143 | $2.5 / $10 | |
| MedQAMedicine | 2.65% | 92 / 92 | $2.5 / $10 | |
| GPQA DiamondReasoning | 31.06% | 136 / 138 | $2.5 / $10 | |
| MMLU-ProReasoning | 44.00% | 137 / 138 | $2.5 / $10 |
Vals AI, as of Oct 24, 2026.
LMArena, by category
| Leaderboard | Rating | Rank | Votes |
|---|---|---|---|
| TextLMArena | 1229 | 304 / 351 | 9.9K |
| CodingLMArena | 1187 | 324 / 346 | 1.7K |
| MathLMArena | 1188 | 315 / 339 | 1.5K |
| Creative writingLMArena | 1234 | 288 / 349 | 1.5K |
| Instruction followingLMArena | 1197 | 313 / 351 | 4K |
| Hard promptsLMArena | 1185 | 321 / 351 | 2.8K |
| Multi-turnLMArena | 1213 | 310 / 349 | 1.8K |
| Long queriesLMArena | 1230 | 301 / 330 | 1.4K |
| ExpertLMArena | 1174 | 300 / 305 | 524 |
| Legal and governmentIndustries | 1268 | 282 / 325 | 592 |
| Medicine and healthcareIndustries | 1238 | 283 / 325 | 547 |
| Business and financeIndustries | 1215 | 301 / 344 | 1.1K |
| ChineseLanguages | 1227 | 293 / 328 | 845 |
| SpanishLanguages | 1189 | 266 / 249 | 1.2K |
| GermanLanguages | 1216 | 250 / 261 | 267 |
| FrenchLanguages | 1209 | 257 / 252 | 1.2K |
| JapaneseLanguages | 1166 | 228 / 236 | 210 |
LMArena, CC BY 4.0, as of Oct 22, 2026. Where a model is rated at several effort levels, its best is shown (Command R+ (08-2024), Command R+, Command R (08-2024), Command R).
Compare Command R+
Cohere
An enterprise-focused lab behind Command models, retrieval and embeddings. Founded 2019, based in Toronto. cohere.com
Questions
Who makes Command R+?
Command R+ is made by Cohere, founded 2019 and based in Toronto.
How much does Command R+ cost?
$0.15 per million input tokens and $0.60 per million output tokens, at its provider’s list price.
What is Command R+’s context window?
125K tokens (128,000).
How does Command R+ rank?
#304 of 351 on LMArena’s text leaderboard, rated 1229 (95% interval 1222–1235) from 9,866 votes, as of Oct 22, 2026.
Is Command R+ open source?
Command R+ has open weights under the CC-BY-NC-4.0 license.