2h ago

Cohere releases Command A+, its most advanced large language model optimized to run efficiently on limited hardware while delivering high performance and available as open-source software

The launch targets developers and organizations with constrained compute resources.

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Original post

Introducing: Cohere Command A+ We’ve created our most powerful LLM yet, optimized it to run on as little hardware as possible, and released it open-source for all.

8:26 AM · May 20, 2026 View on X

Our first fully open source Apache 2 model :)

CohereCohere@cohere

Introducing: Cohere Command A+ We’ve created our most powerful LLM yet, optimized it to run on as little hardware as possible, and released it open-source for all.

3:26 PM · May 20, 2026 · 13.8K Views
4:51 PM · May 20, 2026 · 920 Views

What a week to start at Cohere!

CohereCohere@cohere

Introducing: Cohere Command A+ We’ve created our most powerful LLM yet, optimized it to run on as little hardware as possible, and released it open-source for all.

3:26 PM · May 20, 2026 · 13.8K Views
3:45 PM · May 20, 2026 · 273 Views

@nickfrosst @cohere hell yeah! model looks great

Nick FrosstNick Frosst@nickfrosst

Command A+ from @cohere is out now :) its our best model yet and its open source apache 2.0

4:18 PM · May 20, 2026 · 1.9K Views
4:38 PM · May 20, 2026 · 390 Views

Open source Command A+ model

This tech can go one of two ways. It can go the way the internet and mobile phones did - in which technological hegemony resulted in a mostly disempowering tech.

Or it can empower the people that use it.

We are working towards that second one.

CohereCohere@cohere

Introducing: Cohere Command A+ We’ve created our most powerful LLM yet, optimized it to run on as little hardware as possible, and released it open-source for all.

3:26 PM · May 20, 2026 · 13.8K Views
4:12 PM · May 20, 2026 · 436 Views

Command A+ from @cohere is out now :) its our best model yet and its open source apache 2.0

4:18 PM · May 20, 2026 · 1.9K Views

Cohere dropped Command A+ 🔥

> 25B/219B MoE vision language model > supports 48 languages with efficient tokenizer > tool-calling/agentic + 128k context window > transformers day-0 support 🤗 free license 💗

3:56 PM · May 20, 2026 · 784 Views

try their demo and check the models https://huggingface.co/collections/CohereLabs/command-a-plus

mervemerve@mervenoyann

Cohere dropped Command A+ 🔥 > 25B/219B MoE vision language model > supports 48 languages with efficient tokenizer > tool-calling/agentic + 128k context window > transformers day-0 support 🤗 free license 💗

3:56 PM · May 20, 2026 · 784 Views
3:57 PM · May 20, 2026 · 616 Views

Out today! Our most capable agentic model: - Runs on one B200 - 48 languages (including العربية, 日本語, 한국어) - Open source (Apache 2.0 ) - Multimodal: text + images - 218B Mixture-of-Experts model, 25B active parameters

CohereCohere@cohere

Introducing: Cohere Command A+ We’ve created our most powerful LLM yet, optimized it to run on as little hardware as possible, and released it open-source for all.

3:26 PM · May 20, 2026 · 13.8K Views
5:06 PM · May 20, 2026 · 397 Views

@aidangomez A M A Z I N G !!!!!!

Aidan GomezAidan Gomez@aidangomez

Our first fully open source Apache 2 model :)

4:51 PM · May 20, 2026 · 920 Views
5:01 PM · May 20, 2026 · 129 Views

@1vnzh @aidangomez real ones know ✊

Ivan ZhangIvan Zhang@1vnzh

@aidangomez transcribe erasure bro

4:52 PM · May 20, 2026 · 148 Views
5:26 PM · May 20, 2026 · 40 Views

4 shared experts with 8 routed experts active? so 12/132, that's crazy, i wonder why. most papers like Towards Greater Leverage would suggest 1 shared expert or minimal (i think we should decouple shared expert size anyway eventually)

also, 128 attention heads with GQA???

5:24 PM · May 20, 2026 · 358 Views

We ❤️ Open Source

CohereCohere@cohere

Introducing: Cohere Command A+ We’ve created our most powerful LLM yet, optimized it to run on as little hardware as possible, and released it open-source for all.

3:26 PM · May 20, 2026 · 13.8K Views
3:40 PM · May 20, 2026 · 456 Views

@aidangomez transcribe erasure bro

Aidan GomezAidan Gomez@aidangomez

Our first fully open source Apache 2 model :)

4:51 PM · May 20, 2026 · 920 Views
4:52 PM · May 20, 2026 · 148 Views
Cohere releases Command A+, its most advanced large language model optimized to run efficiently on limited hardware while delivering high performance and available as open-source software · Digg