Skip to main content
🧠 ReasoningBudget-Friendly

Magistral Small

by Mistral AI

Lightweight thinking model for domain-specific reasoning tasks

Try Mistral AI →

Input Price

$0.5

per 1M tokens

Output Price

$1.5

per 1M tokens

Context Window

128K

tokens (16.384K max output)

Specifications

Release Date2025-12-15
Category🧠 Reasoning
Context Window128,000 tokens
Max Output16,384 tokens
ProviderMistral AI
Input Cost$0.5 / 1M tokens
Output Cost$1.5 / 1M tokens
Price TierBudget-Friendly

Capabilities

textreasoning

Related Use Cases

💬

AI Chatbot

Calculate the API cost of running a customer support or conversational AI chatbot.

~2,000 in · ~500 out
📄

Document Summarizer

Calculate how much it costs to summarize documents, reports, and articles with AI.

~8,000 in · ~1,000 out
✍️

Content Generation

Calculate the cost of generating blog posts, marketing copy, and articles with AI.

~1,500 in · ~3,000 out
🔍

Data Extraction

Calculate the cost of extracting structured data from unstructured text with AI.

~3,000 in · ~1,500 out
🌐

AI Translation

Calculate the cost of translating text with AI language models.

~2,000 in · ~2,500 out
📧

Email Assistant

Calculate the cost of an AI-powered email drafting and response assistant.

~1,500 in · ~800 out

Monthly Cost Estimates

Usage LevelDaily TokensDailyMonthlyYearly
Light~50 requests/day100K in / 20K out$0.08$2.40$29
Medium~200 requests/day500K in / 100K out$0.40$12.00$146
Heavy~1K requests/day2,000K in / 500K out$1.75$52.50$639
Enterprise~5K requests/day10,000K in / 2,000K out$8.00$240.00$2920

Cost Calculator

Alternatives to Magistral Small

💰 Cheaper Options

Llama 3.1 70BMeta (via Together AI)
12% cheaper
$0.88/M in · $0.88/M out
Llama 3.3 70BMeta (via Together AI)
12% cheaper
$0.88/M in · $0.88/M out
Gemini 3.1 Flash-Lite PreviewGoogle
13% cheaper
$0.25/M in · $1.5/M out
Grok Code Fast 1xAI
15% cheaper
$0.2/M in · $1.5/M out

🚀 More Powerful

GPT-5 miniOpenAI
13% more
$0.25/M in · $2/M out
Mistral Medium 3Mistral AI
20% more
$0.4/M in · $2/M out
Mistral Medium 3.1Mistral AI
20% more
$0.4/M in · $2/M out
Devstral 2Mistral AI
20% more
$0.4/M in · $2/M out

Frequently Asked Questions

How much does Magistral Small API cost per million tokens?▼
Magistral Small costs $0.5 per million input tokens and $1.5 per million output tokens as of 2026. These are the standard API rates from Mistral AI.
What is the Magistral Small context window?▼
Magistral Small supports a 128K context window (128,000 tokens), which means you can process up to 128K tokens in a single API call.
How much does Magistral Small cost per month?▼
At medium usage (~200 requests/day with 500K input and 100K output tokens/day), Magistral Small costs approximately $12.00/month. Light usage runs about $2.40/month, and heavy usage (~1K requests/day) around $52.50/month.
Is there a cheaper alternative to Magistral Small?▼
Yes — Llama 3.1 70B by Meta (via Together AI) is a cheaper option at $0.88/M input tokens vs $0.5/M for Magistral Small. Other budget alternatives include models in the efficient tier.
Is Magistral Small good for ai chatbot?▼
Magistral Small is a reasoning model with support for text, reasoning. For ai chatbot, it offers 128K context and costs $0.5/M input tokens — a budget-friendly choice for this use case.

Magistral Small Comparisons

gpt 6 astra vs magistral smallcodex mini latest vs magistral smallmagistral small vs o4 mini deep researchmagistral small vs o3 deep researchgpt 5 2 vs magistral smallgpt 5 2 pro vs magistral smallgpt 5 6 sol vs magistral smallgpt 5 6 terra vs magistral small

Ready to use Magistral Small?

Get started with Mistral AI's API — free tier available for most models.

Try Mistral AI API →

Related Articles

Mistral Studio as an AI Operations Workbench: 7 Agent Workflows Teams Can Build Now

How founders and operators can use Mistral Studio to build reusable AI agent workflows for support, research, evals,...

9/20/2026

Mistral OCR 4.1 Turns PDFs Into Structured Workflows: What Founders Can Build Now

Mistral OCR 4.1 adds paragraph boxes, block labels, and confidence scores for document workflows across invoices, cla...

8/14/2026

Mistral Studio Turns Prompts Into Production Assets: 7 Workflows Teams Can Build Now

Mistral Studio now versions prompts and skills. Learn workflows, rollout patterns, model routing, costs, and safeguar...

7/18/2026

← Browse all providers & models