LLM
Command R (Mar '24)
Command R is a 35B Cohere research release optimised for reasoning, summarisation, multilingual generation and retrieval-augmented generation with citations and tool use.
Levelmodel
ClassLLM
Parameters35B
Context128,000
Released11 Mar 2024
Opennessopen weights restricted
Runs onnot in the notes
Statusnot in the notes
Benchmark Results
vendor-reported
MMLU-Proknowledge and reasoning
TIGER-Lab MMLU-Pro as quoted on the model cardvendor-reported
37.9
050100
Score in %. Higher is better.
Where this comes from
Every score names who ran it: vendor-reported, maintainer-run or independent. A rank is shown with the population it was ranked in (gap rule 3).
R&D Topics
Identity
- Developer
- Cohere, Cohere Labs
- Family
- not in the notes
- Released
- 11 Mar 2024 sourcesannouncement page
- Weights published
- 11 Mar 2024
- Record checked
- 11 Oct 2026
Where this comes from
Developer and dates from the research notes. Release date is the vendor's public announcement; weights date is when open weights were published.
Architecture and Size
- Architecture
- dense transformer Auto-regressive optimised transformer with SFT and preference training
- Total parameters
- 35B sources
- Active parameters
- –
- Checkpoint parameters
- –
- Context length
- 128,000 tokens
- Input
- text
- Output
- text
Where this comes from
Parameter counts as the developer states them. Where the checkpoint holds a different total, both are shown (register A16).
Openness and Access
- Openness
- open weights restricted
- Licence
- Creative Commons Attribution-NonCommercial 4.0 sources
- Access routes
- open weights download
Where this comes from
The licence file governs over registry tags and aggregator labels.
Deployment
- Runs on
- not in the notes
- Footprint
- not in the notes
- Runtimes
- not in the notes
Where this comes from
Deployment tiers and runtimes as named in the notes. Footprint is the notes' figure, not a measurement by AURION.
Indonesia
- Indonesian support
- listed by developer
- Regional languages
- not in the notes
- Jakarta hosting
- unknown
- Languages
- Optimised for English, French, Spanish, Italian, German, Brazilian Portuguese, Japanese, Korean, Simplified Chinese and Arabic; pre-training also included Russian, Polish, Turkish, Vietnamese, Dutch, Czech, Indonesian, Ukrainian, Romanian, Greek, Hindi, Hebrew and Persian
Where this comes from
Indonesia fields are carried on every model; unknown is an allowed value.
Lineage
The notes record no lineage for this model.
Industry Use Cases
No industry use case links this model.
Links
ModelCommand R (Mar '24)Cohere, LLM
Command R (Mar '24)Cohere, LLMR&D TopicsOpen-Weight Frontier Releases as Research SubstrateReasoning via Large-Scale RLRetrieval-Augmented Generation (RAG)
Use CasesEmbeddings and Retrieval for SEA LanguagesPublic SectorClinical LLM (Open Weights)HealthcareProcess Optimisation and Advanced Process ControlIndustrialTelecom Domain LLMs and BenchmarksTelecom+1 moreUse cases of models in the same R&D topic; none is recorded for this model itself.
Who Runs It
PT Amman Mineral Nusa Tenggara (AMMAN)In production, 8 Jul 2026MIND IDResearch, 14 Oct 2025
Conch CementIn production, 23 Jun 2025
PT Kalbe Morinaga IndonesiaIn production, Oct 2024+2 moreDeployments of these use cases; none names this model.
PT Amman Mineral Nusa Tenggara (AMMAN)In production, 8 Jul 2026MIND IDResearch, 14 Oct 2025Conch CementIn production, 23 Jun 2025PT Kalbe Morinaga IndonesiaIn production, Oct 2024+2 moreDeployments of these use cases; none names this model.R&D topics 3
Open-Weight Frontier Releases as Research SubstrateUsing released weights as the base for downstream research.used byRetrieval-Augmented Generation (RAG)Grounding generation in retrieved documents.produced byReasoning via Large-Scale RLReinforcement learning on outcomes, often verifiable math or code, to produce long reason…produced by
Sources
- cohere.com/blog/command-r https://cohere.com/blog/command-r
- huggingface.co/CohereLabs/c4ai-command-r-v01 https://huggingface.co/CohereLabs/c4ai-command-r-v01
- huggingface.co/api/models/CohereForAI/c4ai-command-r-v01 https://huggingface.co/api/models/CohereForAI/c4ai-command-r-v01
To cite this page: Project AURION, AI Use-Cases Research & Innovation, "Command R (Mar '24)", https://aurion.semai.id/models/cohere-command-r-mar-24/, records of October 2026.