Codestral MambaMistral AI
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Nemotron 3 UltraNVIDIA
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Related Products
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Codestral Mamba:
About
As a tribute to Cleopatra, whose glorious destiny ended in tragic snake circumstances, we are proud to release Codestral Mamba, a Mamba2 language model specialized in code generation, available under an Apache 2.0 license. Codestral Mamba is another step in our effort to study and provide new architectures. It is available for free use, modification, and distribution, and we hope it will open new perspectives in architecture research. Mamba models offer the advantage of linear time inference and the theoretical ability to model sequences of infinite length. It allows users to engage with the model extensively with quick responses, irrespective of the input length. This efficiency is especially relevant for code productivity use cases, this is why we trained this model with advanced code and reasoning capabilities, enabling it to perform on par with SOTA transformer-based models.
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Nemotron 3 Ultra:
About
Nemotron 3 Nano is a compact, open large language model in NVIDIA’s Nemotron 3 family, designed for efficient agentic reasoning, conversational AI, and coding tasks. It uses a hybrid Mixture-of-Experts Mamba-Transformer architecture that activates only a small subset of parameters per token, enabling low-latency inference while maintaining strong accuracy and reasoning performance. It has approximately 31.6 billion total parameters with around 3.2 billion active (3.6 billion including embeddings), allowing it to achieve higher accuracy than previous Nemotron 2 Nano while using less computation per forward pass. Nemotron 3 Nano supports long-context processing of up to one million tokens, enabling it to handle large documents, multi-step workflows, and extended reasoning chains in a single pass. It is designed for high-throughput, real-time execution, excelling in multi-turn conversations, tool calling, and agent-based workflows where tasks require planning, reasoning, and more.
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Codestral Mamba:
Platforms Supported
Windows
Not Supported
Mac
Not Supported
Linux
Not Supported
Cloud
Supported
On-Premises
Not Supported
iPhone
Not Supported
iPad
Not Supported
Android
Not Supported
Chromebook
Not Supported
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Nemotron 3 Ultra:
Platforms Supported
Windows
Not Supported
Mac
Not Supported
Linux
Not Supported
Cloud
Supported
On-Premises
Not Supported
iPhone
Not Supported
iPad
Not Supported
Android
Not Supported
Chromebook
Not Supported
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Codestral Mamba:
Audience
Developers and anyone in search of an AI language model to generate code
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Nemotron 3 Ultra:
Audience
AI developers and engineers requiring a tool to build agentic systems capable of long-context reasoning, coding, and real-time multi-step workflows
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Codestral Mamba:
Support
Phone Support
Not Supported
24/7 Live Support
Not Supported
Online
Supported
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Nemotron 3 Ultra:
Support
Phone Support
Supported
24/7 Live Support
Not Supported
Online
Supported
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Codestral Mamba:
API
Offers API
Supported
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Nemotron 3 Ultra:
API
Offers API
Not Supported
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Codestral Mamba:
Screenshots and Videos |
Nemotron 3 Ultra:
Screenshots and Videos |
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Codestral Mamba:
Pricing
Free
Open source
Free Version
Supported
Free Trial
Not Supported
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Nemotron 3 Ultra:
Pricing
No information available.
Free Version
Not Supported
Free Trial
Not Supported
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Codestral Mamba:
Reviews/
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Nemotron 3 Ultra:
Reviews/
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Codestral Mamba:
Training
Documentation
Supported
Webinars
Not Supported
Live Online
Not Supported
In Person
Not Supported
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Nemotron 3 Ultra:
Training
Documentation
Supported
Webinars
Supported
Live Online
Supported
In Person
Not Supported
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Codestral Mamba:
Company InformationMistral AI
France
mistral.ai/news/codestral-mamba/
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Nemotron 3 Ultra:
Company InformationNVIDIA
Founded: 1993
United States
research.nvidia.com/labs/nemotron/Nemotron-3/
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Codestral Mamba:
Alternatives |
Nemotron 3 Ultra:
Alternatives |
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Codestral Mamba:
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Nemotron 3 Ultra:
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Codestral Mamba:
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Nemotron 3 Ultra:
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Codestral Mamba:
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Nemotron 3 Ultra:
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Codestral Mamba:
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Nemotron 3 Ultra:
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Codestral Mamba:
Categories |
Nemotron 3 Ultra:
Categories |
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Codestral Mamba:
Integrations
Arize Phoenix
Supported
C++
Supported
CSS
Supported
Expanse
Supported
GaiaNet
Supported
Go
Supported
HTML
Supported
HoneyHive
Supported
Hugging Face
Supported
Mathstral
Supported
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Nemotron 3 Ultra:
Integrations
Arize Phoenix
Not Supported
C++
Not Supported
CSS
Not Supported
Expanse
Not Supported
GaiaNet
Not Supported
Go
Not Supported
HTML
Not Supported
HoneyHive
Not Supported
Hugging Face
Not Supported
Mathstral
Not Supported
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Codestral Mamba:
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Nemotron 3 Ultra:
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