Right AI for the Job
Home › Tools › Codestral vs Devin
Updated 4 September 2026 · Independent comparison

Codestral vs Devin:
which should you use?

Codestral and Devin, side by side. Find the one that fits what you need to do.

Find your best fit

The 30-second answer

Codestral open-weight code model you can run locally. Devin autonomous agent that takes a ticket and works it to completion.

Pricing, simplified

Start free. Upgrade when you need more.

2 of 2 have a free plan 0 of 2 prices re-read automatically · how we know No paid placement

The 30-second comparison

If you only read one section, make it this one. Rows where both sides say the same thing are left out — the point is where they differ. Where each row came from is listed underneath.

Codestral and Devin side by side, with the better fit for each row.
CategoryCodestralDevinBetter fit
What it's built forOpen-weight code model you can run locally. The practical choice when code cannot leave your machine.Autonomous agent that takes a ticket and works it to completion. There is a free tier, with paid plans above it.Tie
Free planYes. Open weights, free to run yourselfYes. Free plan at $0Tie
Cheapest way to payNo verified ladder yet.$20 a month.Tie
What the paid tiers costNo paid tier — it is free.
  • One person, from $20/month
  • Enterprise, priced on request
Tie
What to watch out forLocal models trail hosted frontier models. You trade capability for control.Autonomy means less visibility into what changed — review discipline matters more, not less. Larger organisations may still be routed through sales rather than self-serve.Tie
Runs on your own machineCan be run on your own machine, so the material never leaves it.Hosted service only — your material goes to their servers.Codestral
Made byMistral AI — Paris, FR.Cognition — San Francisco, US.Tie

Codestral is ahead on 1 of the 7 rows compared, 1 of them about how well it does the job itself. It is a single row of daylight, so read Devin’s column before deciding.

Overall pick

Codestral

Open-weight code model you can run locally.

✓ Open-weight code model you can run locally. ✓ The material cannot leave your own machine ✓ The practical choice when code cannot leave your machine. ✓ Open weights, free to run yourself
Choose Devin instead if…

Autonomous agent that takes a ticket and works it to completion.

Devin is the better answer when the job is what it was built for rather than what the pick above does broadly.

✓ Autonomous agent that takes a ticket and works it to completion. ✓ There is a free tier, with paid plans above it. ✓ Free plan at $0 ✓ It is aimed at developers

How we know

Every row that separated these two, and where it came from. Nothing here is a hands-on test — if a line rests on a vendor’s own pricing page, it says so and links it.

The 1 row that decided this page, with the source for each.
RowFavoursWeightWhere it came from
Runs on your own machineCodestralHow well it does the jobFrom this site’s own catalogue record for each product — compiled by hand, not imported. How a product gets listed

The prices

Codestral. Read by hand off mistral.ai on 4 September 2026. It is not on the monthly re-check, so confirm there before paying. mistral.ai/pricing

Devin. Read by hand on 4 September 2026, because Devin cannot be read automatically: devin.ai answers 429 to automation on every run; the docs carried no prices. Verify by hand. devin.ai/pricing

The ratings

The category these two share. Coding, Data & Technical Work — both are listed there in the catalogue, and the fit recorded against each listing is a judgement made here, by hand.

The nine-category grid below. Derived from what each product is listed for, by one script, once per build — so the same pair always reads the same. It is a derivation, not a review.

What this is not

Neither product was run side by side to produce this page. Nobody was paid to appear on it and nothing here is ranked by commission.

To put the same question to both and read the answers yourself, run them side by side — that is a live test, and this is not.

Choose based on what you’re doing

All ten categories, including the ones where neither of these is the answer. These ratings are derived from what each product is listed for, not from running it — a rating here is a reading of the record, and the record is linked.

01

General-Purpose AI Assistants

Questions, brainstorming, explanations, everyday tasks, decision-making, general advice.

Codestral
Not a good fit
Devin
Not a good fit
Best choice: Neither
02

Search, Research & Academics

Web research, deep research, books, academic papers, citations, news, fact-checking.

Codestral
Bad fit
Devin
Bad fit
Best choice: Neither
03

Writing, Communication & Language

Emails, reports, essays, editing, summarizing, translation, presentations.

Codestral
Bad fit
Devin
Bad fit
Best choice: Neither
04

Coding, Data & Technical Work

Programming, debugging, data analysis, spreadsheets, math, engineering, technical research.

Codestral
Good fit
Devin
Good fit
Best choice: Tie
05

Business, Finance & Professional Work

Business strategy, investing, market research, legal, sales, HR, accounting, consulting.

Codestral
Not a good fit
Devin
Not a good fit
Best choice: Neither
06

Image & Design

Image generation, photo editing, logos, graphics, product design, advertising creatives.

Codestral
Bad fit
Devin
Bad fit
Best choice: Neither
07

Video

Video generation and editing, clipping, subtitles, avatars, animation and motion capture.

Codestral
Bad fit
Devin
Bad fit
Best choice: Neither
08

Audio, Voice & Music

Voice generation, transcription, music, dubbing, sound cleanup and podcast production.

Codestral
Bad fit
Devin
Bad fit
Best choice: Neither
09

Marketing & Content Creation

Social media, SEO, advertising, copywriting, content ideas, scripts, brand development.

Codestral
Bad fit
Devin
Bad fit
Best choice: Neither
10

Productivity, Automation & Personal Life

AI agents, workflows, scheduling, meetings, organization, shopping, travel, personal finance.

Codestral
Not a good fit
Devin
Not a good fit
Best choice: Neither
Pick Codestral if

Open-weight code model you can run locally.

by Mistral AI
Open-weight code model you can run locally.
The material cannot leave your own machine
The practical choice when code cannot leave your machine.
Open weights, free to run yourself
Pick Devin if

Autonomous agent that takes a ticket and works it to completion.

by Cognition
Autonomous agent that takes a ticket and works it to completion.
There is a free tier, with paid plans above it.
Free plan at $0
It is aimed at developers

Pricing, simplified

The plans people actually compare, read from each vendor’s own page.

PricingSimple, up-to-date plan overview.
Codestralby Mistral AI
Devinby Cognition
Free version
Codestral
Yes — Free plan availableOpen weights, free to run yourself
Devin
Yes — Free plan availableFree plan at $0
Individual plans
CodestralFree plan only
Devin
Pro $20 / month
Max $200 / month
Teams $80 / monthor $40 / month
Business plans
CodestralNot sold to teams
DevinNot sold to teams
Enterprise
CodestralNot published
Devin
Custom pricing
View full details
CodestralView Codestral pricing
DevinView Devin pricing
Interactive

Tell us what you use AI for

Pick your main job and the verdict below changes to match. Every answer is on the page already, so this works as a reader, not a lookup.

The verdict for that job
Codestral
Close call. Both cover coding, data & technical work at the same level; both have a free plan you can start on.
7 rows compared

Frequently asked questions

Is Codestral or Devin better?

Codestral is ahead on 1 of the 7 rows compared, 1 of them about how well it does the job itself. It is a single row of daylight, so read Devin’s column before deciding. both have a free plan you can start on. Codestral: Open-weight code model you can run locally. The practical choice when code cannot leave your machine. Devin: Autonomous agent that takes a ticket and works it to completion. There is a free tier, with paid plans above it.

Is Codestral or Devin cheaper?

Only one of the two publishes a ladder we have verified, so a like-for-like comparison is not possible yet.

Do Codestral and Devin both have free plans?

Yes. Codestral: Open weights, free to run yourself. Devin: Free plan at $0.

What should I watch out for?

Codestral: Local models trail hosted frontier models. You trade capability for control. Devin: Autonomy means less visibility into what changed — review discipline matters more, not less. Larger organisations may still be routed through sales rather than self-serve.

Read more

Codestral

What it is for, who makes it, what it costs and what to use instead.

Devin

What it is for, who makes it, what it costs and what to use instead.

Best AI for Coding

Programming, debugging, data analysis, spreadsheets, math, engineering, technical research.

How we compare AI tools
Every row is generated from the same record the rest of the site is built on, so this page cannot drift from what we say elsewhere. We separate winner, tie and depends rather than forcing each category into a ranking, and we drop rows where both sides say the same thing. A pick is only called an overall pick when it leads on rows about how well the tool does the job; a lead that rests on price or audience alone is labelled as one. Nothing here is a hands-on test — how we know lists the source and date behind every deciding row.