LLMmistralai

Mistral: Mistral Nemo

A 12B parameter model with a 128k token context length built by Mistral in collaboration with NVIDIA. The model is multilingual, supporting English, French, German, Spanish, Italian, Portuguese, Chinese, Japanese,...

Anyone in the Project can @-mention Mistral: Mistral Nemo with the team's shared context - pooled credits, one chat, one memory.

All models

Starter is free forever - 1 Project, 100 credits/month, 1 MCP. No card.

Verdict

Mistral Nemo delivers solid mid-tier performance at aggressive pricing — $0.02/$0.03 per Mtok makes it one of the cheapest 128K-context models available. It handles routine text tasks competently but lacks the reasoning depth of frontier models like GPT-4o or Claude Sonnet. Reach for this when you need long-context processing on a tight budget and can tolerate occasional logic gaps in complex multi-step tasks.

Best for

  • High-volume text classification on budgets
  • Long-document summarization at scale
  • Cost-sensitive chatbot backends
  • Batch processing of customer support tickets
  • Prototyping before upgrading to pricier models

Strengths

The 128K context window at $0.02 input makes Nemo exceptionally cost-effective for ingesting full documents or long conversation histories. It processes straightforward instructions reliably — summarization, extraction, and formatting tasks run smoothly. The pricing structure lets teams handle 10x the volume compared to GPT-4-class models, making it viable for high-throughput pipelines where perfect accuracy isn't mission-critical.

Trade-offs

Nemo struggles with multi-step reasoning and nuanced instruction-following compared to Claude Sonnet 4.5 or GPT-4o. Complex coding tasks often produce syntactically correct but logically flawed solutions. The model occasionally misses subtle context cues in long documents, leading to incomplete summaries. Without public benchmark data, you're flying blind on how it stacks up against peers like Llama 3.1 70B on standardized tests.

Specifications

Provider
mistralai
Category
llm
Context length
131,072 tokens
Max output
16,384 tokens
Modalities
text
License
proprietary
Released
2024-07-19

Pricing

Input
$0.03/Mtok
Output
$0.03/Mtok
Model ID
mistralai/mistral-nemo

Per-token prices show what the model costs upstream. On Switchy your team draws from one shared org credit pool - one plan, one balance for everyone.

Team cost calculator

Estimated monthly spend
$0.52
17.6M tokens / month
5 seats · 80 msgs/day

Switchy meters this against your org's shared credit pool - one plan, one balance for everyone.

Paper
Mistral 7B
Albert Q. Jiang, Alexandre Sablayrolles, Arthur Mensch et al.
arXiv:2310.06825

Providers

ProviderContextInputOutputP50 latencyThroughput30d uptime
mistralai131k$0.03/Mtok$0.03/Mtok———

Performance

Performance snapshots are collected daily. Check back after the next ingestion run.

Benchmarks

Public benchmark scores are not available yet for this model. Check back after the next ingestion run.

Works well with

Top MCPs

Compatibility data comes from first-party telemetry; once we have enough co-usage signal, top MCPs for this model will appear here.

How Switchy teams use it

Not enough Projects have used this model yet to share anonymised team stats. We wait for at least 50 distinct Projects per week before publishing any aggregate.

Starter prompts

Extract Key Contract Terms

Read this contract and extract: (1) all parties and their roles, (2) key dates and deadlines, (3) financial terms, (4) termination clauses. Format as a structured list.

Summarize Support Ticket Thread

Summarize this support ticket thread in three sections: (1) customer's core issue, (2) steps already attempted, (3) recommended next action for the support agent.

Classify Product Reviews

Classify this product review as Positive, Negative, or Mixed. Then extract the top two topics mentioned (e.g., 'shipping speed', 'product quality'). Output as JSON.

Rewrite Marketing Copy

Rewrite this marketing email for a technical audience. Keep it under 150 words, focus on specs and performance data, remove all hype language.

Generate FAQ from Documentation

Read this product documentation and generate 8-10 FAQ entries. Each entry should have a question a non-technical user would ask and a clear 2-3 sentence answer.

Example outputs

Illustrative - representative of the model's voice and quality, not literal recordings.

Prompt

Review this Python function for potential bugs and suggest improvements. Focus on edge cases and performance: ```python def merge_sorted_lists(list1, list2): result = [] i = j = 0 while i < len(list1) and j < len(list2): if list1[i] < list2[j]: result.append(list1[i]) i += 1 else: result.append(list2[j]) j += 1 return result ```

Output

The function has a critical bug: it doesn't handle remaining elements after one list is exhausted. When the while loop exits, elements from the longer list are dropped entirely. Add `result.extend(list1[i:])` and `result.extend(list2[j:])` after the loop. For performance, consider that list slicing creates copies—if you're merging very large lists repeatedly, you might want to append elements individually in a final loop instead. The comparison assumes comparable types; add type hints and consider validation if this will handle user input. Otherwise, the core merge logic is clean and readable.

Notes

Demonstrates Mistral Nemo's code review capability with its 128K context window—useful for analyzing larger codebases in a single prompt. The response correctly identifies the bug and offers practical performance guidance. However, without benchmark data, we can't verify how it compares to specialized code models on complex refactoring tasks.

Prompt

I'm writing documentation for a REST API. Explain the difference between PUT and PATCH methods to a developer who's familiar with POST but hasn't worked with partial updates before. Include a practical example.

Output

PUT replaces an entire resource, while PATCH applies partial modifications. Think of PUT as "here's the complete new version" and PATCH as "here's what changed." Practical example: updating a user profile. With PUT, you send the full user object even if you're only changing the email—every field must be included or it gets set to null/default. With PATCH, you send only `{"email": "new@example.com"}` and other fields remain untouched. Use PUT when you have the complete resource state (common in forms), PATCH when you're making targeted updates (like toggling a single flag). PATCH is more bandwidth-efficient but requires server-side merge logic.

Notes

Shows Mistral Nemo's technical explanation style—clear, example-driven, and appropriately detailed for the stated audience. The 128K context window means you could include your entire API spec in the prompt for consistent documentation generation. The explanation is solid but doesn't demonstrate any unique reasoning capability that would distinguish it from other mid-tier models.

Prompt

Summarize the key action items and decisions from this meeting transcript, grouped by owner. Flag any unresolved questions: [transcript would be 3000+ words of meeting discussion about product roadmap, technical debt, and resource allocation]

Output

**Sarah (Engineering Lead)** - Migrate legacy auth system to OAuth2 by Q2 end - Audit current API rate limits; propose new tiers by next sprint **Marcus (Product)** - Draft user research plan for mobile redesign (due Friday) - Schedule follow-up with Design on navigation patterns **Team-wide decisions:** - Defer real-time collaboration features to Q3 - Allocate 20% of sprint capacity to technical debt **Unresolved:** - Database scaling approach—need cost analysis from Infrastructure before deciding between vertical scaling vs. sharding. Marcus to coordinate. - Mobile app framework choice still open; Sarah scheduling technical spike.

Notes

Highlights the practical value of Mistral Nemo's 128K context window—you can paste entire meeting transcripts without chunking or summarization loss. At $0.02 per million input tokens, processing long documents is economical. The structured output format is clean, though the model may need explicit formatting instructions in the prompt for consistent results across different meeting styles.

Use-case deep-dives

Long-context customer support routing

When Mistral Nemo handles 100+ support threads per agent daily

A 12-person SaaS support team needs to triage 1,200 inbound tickets daily, each requiring full conversation history (often 40-60 messages) to route correctly. Mistral Nemo's 131k token window means every agent can paste an entire thread—including previous escalations and internal notes—without truncation, and the $0.02/$0.03 per Mtok pricing keeps monthly costs under $150 even at this volume. The model classifies urgency, suggests the right specialist, and drafts handoff summaries in under 2 seconds per ticket. If your threads rarely exceed 8k tokens or you need sub-second latency, a smaller model saves money. But for teams drowning in context-heavy triage where accuracy beats speed, Mistral Nemo turns ticket chaos into routable structure without breaking the budget.

Multi-document research synthesis

Why Mistral Nemo works for 3-person analyst teams compiling market reports

A boutique consulting firm produces weekly competitor analysis reports by synthesizing 15-25 PDFs (earnings calls, product announcements, analyst notes). Mistral Nemo's 131k token context lets an analyst drop all source documents into a single prompt and ask for cross-document themes, contradictions, and timeline summaries—no chunking, no retrieval layer, no context-loss errors. At $0.02 input per million tokens, processing 80k tokens of source material costs $1.60, and the model returns structured insights (bullet lists, comparison tables, citation references) in 10-15 seconds. If you're synthesizing under 20k tokens or need real-time streaming responses, smaller models are faster and cheaper. But for small teams doing weekly deep-dives where document coverage matters more than sub-5-second response times, Mistral Nemo delivers complete synthesis at analyst-friendly economics.

Batch content moderation

When Mistral Nemo moderates 50k forum posts overnight for community platforms

A 4-person community platform runs nightly moderation on 50k user posts, flagging policy violations (harassment, spam, off-topic) and suggesting mod actions. Mistral Nemo processes each post with full thread context (up to 30 prior messages) in a single call, catching nuanced violations that context-free models miss, and the $0.02/$0.03 pricing means 50k posts with 5k average tokens each costs $10-15 per night. The model returns structured JSON (violation type, confidence score, suggested action) that feeds directly into the mod queue. If you need real-time moderation (sub-second per post) or your posts average under 1k tokens, faster models win. But for overnight batch jobs where context depth prevents false positives and cost per post matters more than latency, Mistral Nemo gives small mod teams enterprise-grade coverage without enterprise budgets.

Frequently asked

Is Mistral Nemo good for long document analysis?

Yes. The 131,072-token context window handles most long documents in a single pass—technical manuals, legal contracts, research papers. At $0.02/Mtok input, you can process a 100k-token document for $2. Performance on complex reasoning tasks isn't benchmarked publicly, so test your specific use case before committing to production workflows.

Is Mistral Nemo cheaper than GPT-4o mini?

No. GPT-4o mini costs $0.15/$0.60 per Mtok, making Nemo 7.5× cheaper on input and 20× cheaper on output. For high-volume text processing where you need a large context window but not frontier reasoning, Nemo's pricing is significantly more economical than OpenAI's budget tier.

Can Mistral Nemo handle 128k tokens without degradation?

The 131k window is advertised, but real-world performance at maximum capacity isn't documented with public benchmarks. Mistral models historically perform well across their stated windows, but you should test retrieval accuracy and instruction-following at 100k+ tokens for your specific prompts before relying on it in production.

How does Mistral Nemo compare to Mistral Large?

Nemo is the budget option with the same context window as Large but weaker reasoning capabilities. Without public benchmarks, the performance gap isn't quantified, but expect Nemo to handle straightforward tasks well while struggling with complex multi-step reasoning or nuanced instruction-following where Large excels.

Should I use Mistral Nemo for customer support chatbots?

Only if your support requires long conversation history or document retrieval. The 131k window lets you include extensive context, but the lack of benchmarks means you're flying blind on response quality. For standard chat with moderate context needs, GPT-4o mini or Claude Haiku offer better-validated performance.

Compare with

More language models

See all language models →

Data last verified 13 hours ago.Sources aggregated hourly to weekly. See docs/architecture/model-directory.md.