Mistral Nemo Instruct 2407
1214°
mistralai | 131,072 token context | $0.02/M input, $0.03/M output. 12B model trained jointly by Mistral AI and NVIDIA, it significantly outperforms existing models smaller or similar in size.
Guides for this model
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Captain's notes
Notes from 2026-10-13
Mistral Nemo Instruct 2407 is a 12B instruction-tuned model built jointly by Mistral AI and NVIDIA, with a 128K token context window at a price that barely registers. It punches above its weight class against models of similar or smaller size, making it a practical choice for developers who want capable general-purpose text generation without paying frontier-model rates.
Known for
- 128K context window, unusually large for a 12B model
- Jointly developed by Mistral AI and NVIDIA
- Strong performance relative to models at or below its size
- Very low API cost: $0.02 per million input tokens
Watch out for
- Weights are not listed as open; local deployment options are unclear from what Mistral has published.
- At 12B parameters it will trail larger frontier models on complex reasoning and coding tasks.
Prompts to try
Summarise a long document
Here is a long article. Read it carefully, then write a structured summary with three sections: key claims, supporting evidence, and what is still uncertain. Keep each section to three bullet points.
[paste your article text here]
Draft a reply email
I received this email from a client asking why their project is delayed. Write a professional, honest reply that acknowledges the delay, gives one concrete reason, and proposes a revised delivery date of two weeks from today. Tone: direct but not defensive.
Client email: 'We were expecting the report last Friday. What is going on?'
Explain a concept simply
Explain how transformer attention mechanisms work to someone who understands basic matrix multiplication but has never studied machine learning. Use a concrete analogy, keep it under 200 words, and flag one thing that analogy gets wrong.
Compare with
- Mistral LargeAPI-only model128,000 token context · $2.00/M input, $6.00/M output
- Mistral NemoOpen-weights model131,072 token context · $0.03/M input, $0.03/M output
- SabaAPI-only model32,768 token context · $0.20/M input, $0.60/M output
- Mistral Large 2407API-only model131,072 token context · $2.00/M input, $6.00/M output
More text models from mistralai
Questions people ask
- Can I run Mistral Nemo Instruct 2407 locally?
- Mistral has not published open weights for this model in the listing, so local self-hosting is not confirmed; access appears to be via API.
- What does it cost and how long is the context?
- The API is priced at $0.02 per million input tokens and $0.03 per million output tokens, with a 131,072-token context window.
- How does Mistral Nemo compare to other Mistral models?
- Nemo is a 12B model co-developed with NVIDIA and positioned as outperforming models of similar or smaller size; it sits below Mistral's larger or more specialised models in raw capability but well above them in cost efficiency.
Captain's verdictA sensible workhorse for long-context tasks on a tight budget; do not expect it to match models three times its size.
Captain writes these notes from the model's own description and model card. Prices and context sizes are the provider's at the time of writing and can change.
Ranking badge
Updated Oct 22, 2026
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How this score adds up
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Glossary: the terms used here
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- LoRA and embedding
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- Typical model
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