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HomeLarge Language ModelsCompareMistral Small vs ChatGPT
Updated May 13, 2026 · Independent Analysis

Mistral SmallvsChatGPT

Capability Overview
Mistral Small logo - software comparison
Mistral Smallvs ChatGPT
4.5/5-0.2 vs ChatGPT
Only in Mistral Small
  • Efficient Architecture
  • Instruction Following
  • Code Generation
From $0.1/mo(cheaper)100k+ developers users · est. 2023
ChatGPT logo - software comparison
ChatGPTvs Mistral Small
4.7/5+0.2 vs Mistral Small
Only in ChatGPT
  • AI text generation
  • Code assistance
  • Image generation
✓ Free planFrom $20/mo(pricier)100M+ users · est. 2022

Real-World Scenarios: When to Choose Which

The question that matters: “In what situation will I regret choosing A over B after 3 months?”

ChatGPT Unique Strength
Convert Raw CSVs Into Board-Ready Reports

Data analysis processes raw CSV exports into reports with charts and commentary, cutting manual quarterly assembly from 8 hours to under an hour.

→ Choose ChatGPT if this scenario applies to you. Mistral Small doesn't offer a comparable solution.
ChatGPT Unique Strength
Generate 200+ Test Cases Per Sprint

Code assistance turns feature descriptions into test scripts, with Web browsing checking API docs in real time - multiplying test case output fivefold per sprint.

→ Choose ChatGPT if this scenario applies to you. Mistral Small doesn't offer a comparable solution.

Pricing Intelligence

Mistral Small saves you $19.9/user/movs ChatGPT
Mistral Small logo - software comparison

Mistral Small Plans

Paid plans only

APIBest Value
$0.1/1M tokens
  • $0.1/M input tokens
  • $0.3/M output tokens
  • One of cheapest APIs
Self-hosted0
Free
  • Open weights available
  • Apache 2.0 license
  • Commercial use allowed
Full Mistral Small Pricing Breakdown →
ChatGPT logo - software comparison

ChatGPT Plans

Free tier available

Free0
Free

You get GPT-3.5, Limited GPT-4o, Basic features. What's locked behind the paywall: gpt-4o, dall-e 3, advanced data analysis. If those matter, Plus at $20/month is the next step. Good enough for solo use and evaluation.

PlusBest Value
$20/month

$20/month gets you GPT-4o, DALL-E 3, Advanced data analysis, Plugins. The sweet spot for professionals who've maxed out the free plan and need GPT-4o, DALL-E 3.

Team
$30/month

$30/month gets you Everything in Plus, Higher limits, Admin console. 50% more than Plus - justified only if you need the extras.

Full ChatGPT Pricing Breakdown →

Feature Matrix

17 differences found across 33 standardized features

Feature
Mistral Small
ChatGPT
Open Source
API Access
Fine-tuning
Function Calling
Multilingual
JSON Mode
Commercial License
Self-Hosting
RAG Support
Streaming
Batch Processing
Text Generation
Image Generation
Voice/Speech
Free Tier
File Upload
Web Search
Total (raw)
15
15

Pros & Cons Face-Off

Evaluative strengths and weaknesses — not feature lists

Pros
  • +Very affordable API pricing
  • +Open weights with commercial license
  • +Strong performance for its size
  • +Good for high-volume applications
Cons
  • Less capable than Mistral Large for complex tasks
  • Limited context compared to GPT-4o
  • Smaller ecosystem
Pros
  • +Free plan available
  • +Competitive pricing from $20/mo
  • +Large user base (100M+)
Cons
  • AI output quality varies by use case
  • Some advanced features locked behind higher tiers

At a Glance

User Rating
4.5/5vs4.7/5
Mistral Small
ChatGPT
Starting Price
$0.1/movs$20/mo
Mistral Small
ChatGPT
Feature Count
15 featuresvs15 features
Mistral Small
ChatGPT
User Base
100vs100.0M
Mistral Small
ChatGPT

Frequently Asked Questions

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Authored by ComparEdge Editorial·Reviewed by ComparEdge EditorialExpert verified·Updated May 13, 2026·Our methodology