Mistral Large 2407
This is Mistral AI's flagship model, Mistral Large 2 (version mistral-large-2407). It's a proprietary weights-available model and excels at reasoning, code, JSON, chat, and more. Read the launch announcement [here](https://mistral.ai/news/mistral-large-2407/)....
Anyone in the Project can @-mention Mistral Large 2407 with the team's shared context - pooled credits, one chat, one memory.
Starter is free forever - 1 Project, 100 credits/month, 1 MCP. No card.
Verdict
Best for
- Multilingual document processing and translation
- Function calling for tool-use agents
- Long-context summarization under budget
- European language customer support
- Cost-sensitive RAG pipelines
Strengths
Mistral Large excels at multilingual tasks, with native-level fluency across French, German, Spanish, and Italian that rivals models 2-3x its price. The 128K context window paired with $2 input pricing makes it economical for processing lengthy contracts or research papers. Function calling implementation is clean and reliable, making it a solid backbone for agent frameworks. Handles code generation competently in Python and JavaScript, though not at specialist-model levels.
Trade-offs
Falls 8-12 percentage points behind Claude 3.5 Sonnet on MMLU-Pro and GPQA reasoning benchmarks based on community testing. Struggles with deeply nested logical chains and ambiguous instructions where frontier models self-correct. Creative writing tends toward formulaic patterns. Vision capabilities are absent, limiting multimodal workflows. Output verbosity can run high on open-ended prompts, inflating costs at the $6/Mtok output rate.
Specifications
- Provider
- mistralai
- Category
- llm
- Context length
- 131,072 tokens
- Max output
- 104,857 tokens
- Modalities
- text, file
- License
- proprietary
- Released
- 2024-11-19
Pricing
- Input
- $2.00/Mtok
- Output
- $6.00/Mtok
- Model ID
mistralai/mistral-large-2407
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
5 seats · 80 msgs/day
Switchy meters this against your org's shared credit pool - one plan, one balance for everyone.
Providers
| Provider | Context | Input | Output | P50 latency | Throughput | 30d uptime |
|---|---|---|---|---|---|---|
| mistralai | 131k | $2.00/Mtok | $6.00/Mtok | — | — | — |
Performance
Benchmarks
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
Starter prompts
Multilingual Contract Summary
Extract all payment terms, liability clauses, and termination conditions from this contract. Present findings in a structured table with original language quotes and English translations for each clause.
Function-Calling Agent Setup
You have access to get_customer_data(customer_id) and update_order_status(order_id, new_status). A customer emails asking about order #4782. Walk through the steps you'd take to check their order and update them, calling functions as needed.
Long Document Q&A
I'm uploading a 40-page technical report. After reading it, answer: What are the three main findings? What methodology limitations does the author acknowledge? What future research directions are proposed?
Code Review with Context
Review this pull request containing 8 changed files. Identify potential bugs, security issues, and style inconsistencies. Explain how the changes interact across files and suggest specific improvements with line numbers.
Structured Data Extraction
Extract all company names, funding amounts, investor names, and deal dates from this batch of press releases. Return results as a JSON array where each object represents one funding announcement with fields: company, amount, investors (array), date, source.
Example outputs
Illustrative - representative of the model's voice and quality, not literal recordings.
Review this Python function for potential bugs and suggest improvements. Focus on edge cases and performance: def calculate_discount(price, discount_percent): return price - (price * discount_percent / 100)
The function has three issues: (1) No input validation—negative prices or discount percentages above 100 will produce nonsensical results. Add guards like `if discount_percent < 0 or discount_percent > 100: raise ValueError`. (2) No type checking—strings or None will cause runtime errors. Consider type hints and validation. (3) Floating-point precision—for currency, use Decimal instead of float to avoid rounding errors like $10.00 becoming $9.999999999. The logic itself is sound, but production code needs these safeguards.
Mistral Large 2407 excels at structured code review, catching both obvious bugs and subtle issues like floating-point precision. The 131k token context means it can review entire modules in one pass. Trade-off: responses can be verbose—you may need to specify 'concise suggestions only' for quick reviews.
Explain the CAP theorem to a junior developer who understands databases but hasn't studied distributed systems. Use a concrete example they'd recognize, like a social media app.
Imagine Instagram's like counter. CAP theorem says you can only guarantee two of three properties: Consistency (everyone sees the same like count), Availability (the app always responds), and Partition tolerance (it works even if servers can't talk to each other). When Instagram's US and EU data centers lose connection, you must choose: wait until they reconnect so counts match (Consistency + Partition tolerance, but users see errors), or let both regions accept likes independently and merge later (Availability + Partition tolerance, but counts temporarily differ). Most social apps choose AP—better to show slightly stale data than fail entirely.
The model adapts technical depth to audience level effectively, using relatable analogies without oversimplifying. Its 131k context window handles long explanatory threads well. Trade-off: explanations can run long; specify a word limit if you need tighter responses.
Draft a professional email declining a vendor proposal. We're going with a competitor due to better API documentation and support SLAs. Keep it diplomatic but clear about our reasoning.
Subject: Re: Proposal for Analytics Platform Integration Hi [Name], Thank you for the detailed proposal and your team's time over the past few weeks. After careful evaluation, we've decided to move forward with another vendor whose offering better aligns with our current technical requirements—specifically around API documentation depth and support response guarantees. We were impressed by [specific positive aspect of their proposal], and I hope we can explore working together on future projects where the fit is stronger. Best regards, [Your name]
Mistral Large 2407 handles nuanced business writing well, balancing honesty with diplomacy. It includes specific reasoning without being harsh. Trade-off: at $6/Mtok output, it's pricier than competitors for high-volume content generation—better suited for quality over quantity.
Use-case deep-dives
When Mistral Large 2407 handles 50+ page legal reviews in one pass
A 4-person legal ops team at a Series B startup needs to extract obligations from 80-page vendor agreements before board meetings. Mistral Large 2407's 131k token context window fits entire contracts plus your extraction prompt in a single call, no chunking required. At $2/Mtok input, analyzing a 60k-token contract costs $0.12 — cheaper than Claude 3.5 Sonnet and fast enough to run 20 contracts in parallel without rate-limit drama. The model handles multi-file uploads natively, so you can drop PDFs straight into Switchy without preprocessing. If your contracts average under 40 pages and you're running fewer than 10/day, GPT-4o mini is half the price and good enough. But once you're above that threshold or need the full 131k window for merger docs, Mistral Large 2407 is the call.
Why Mistral Large 2407 works for 500+ daily support tickets at scale
A 12-person SaaS support team routes 600 Zendesk tickets daily into engineering, billing, or self-serve buckets. Mistral Large 2407 at $6/Mtok output handles classification and draft responses fast enough to keep the queue under 2 hours, and the 131k context lets you load the last 30 customer interactions for personalized routing. Running 600 tickets at ~800 output tokens each costs $2.88/day — $86/month total, which beats hiring a junior triager. The model's file-handling means you can attach screenshots or logs without extra tooling. If your ticket volume is under 200/day, GPT-4o mini cuts your cost to $20/month and still hits 92% routing accuracy. Above 400 tickets or when you need the long context for account history, Mistral Large 2407 is the right trade-off.
When Mistral Large 2407 turns 20k-line codebases into readable API docs
A 5-engineer dev tools startup needs to auto-generate API reference docs from a 25k-line TypeScript monorepo every sprint. Mistral Large 2407's 131k context window ingests the entire codebase in one prompt, so it can cross-reference functions and write coherent examples without losing track of dependencies. At $2/Mtok input and $6/Mtok output, generating 15k tokens of docs from a 50k-token codebase costs $0.19 per run — cheap enough to regenerate on every merge to main. The model's file-upload support means you can pipe GitHub diffs straight in without custom parsers. If your codebase is under 10k lines, GPT-4o handles it for half the price with similar quality. Once you're above 15k lines or need to document cross-module patterns, Mistral Large 2407's context advantage justifies the cost.
Frequently asked
Is Mistral Large 2407 good for long-context tasks?
Yes. With a 131,072-token context window, Mistral Large 2407 handles full codebases, lengthy documents, and multi-turn conversations without truncation. That's roughly 100,000 words of context, making it suitable for legal document analysis, technical documentation, or extended research tasks where you need the model to reference large amounts of information.
Is Mistral Large 2407 cheaper than GPT-4?
Yes, significantly. At $2 input and $6 output per million tokens, Mistral Large 2407 costs roughly 75% less than GPT-4 Turbo's typical pricing. For high-volume applications where you're processing thousands of requests daily, this difference compounds quickly. The trade-off is less public benchmark data to verify capability parity across all task types.
Can Mistral Large 2407 process uploaded files directly?
Yes. The model supports file inputs alongside text, letting you upload PDFs, documents, or structured data files for analysis without manual copy-paste. This makes it practical for workflows involving contract review, data extraction from reports, or processing user-submitted documents. The 131K context window means most files fit in a single request.
How does Mistral Large 2407 compare to Claude Sonnet?
Without public benchmarks, direct capability comparison is difficult. Mistral Large 2407 offers a larger context window than Claude Sonnet 3.5's 200K and costs less per token. Claude typically shows stronger reasoning on complex tasks based on available benchmarks. Choose Mistral for cost-sensitive, high-volume work; choose Claude when task accuracy justifies the premium.
Should I use Mistral Large 2407 for production chatbots?
It depends on your accuracy requirements and budget. The competitive pricing makes it viable for customer support or internal tools where occasional errors are acceptable. The lack of published benchmarks means you should run your own evals on representative tasks before committing. For mission-critical applications requiring verified performance, consider models with extensive public testing first.
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