Skip to content
Rival
How it worksPrivacyTerms
Explore all of Rival

Explore

  • Compare Models
  • All Models
  • Image Comparison
  • Audio Comparison
  • Image Generation
  • Best AI For...
  • Arena
  • API Pricing
  • Challenges

Discover

  • SubjectiveBench
  • Default Index
  • Research
  • Research downloads
  • Rival Kits
  • Find your AI taste
  • UI Glow-Up
  • VoiceLock
  • Cost Cutter
  • Agent skills
  • Benchmarks vs Vibes
  • Brief
  • Jailbreak
  • Model Updates
  • Provider Status
  • AI Creators

Connect

  • Methodology
  • Advertise
  • Partnerships
  • Privacy Policy
  • Terms
  • RSS Feed
  1. Home
  2. /
  3. Compare
  4. /
  5. Mistral Devstral MediumvsTernary Bonsai 2 27B
Updated Sep 2026

Mistral Devstral MediumvsTernary Bonsai 2 27B

Ternary Bonsai 2 27B is cheaper than Mistral Devstral Medium at $0.075/M vs $0.4/M input tokens.

Mistral Devstral Medium and Ternary Bonsai 2 27B compared across 9 shared prompts
SpecMistral Devstral MediumTernary Bonsai 2 27B
Input price$0.4/M tokens$0.075/M tokens
Output price$2/M tokens$0.5/M tokens
Context window—262K tokens
Free API (OpenRouter)NoNo
ReleasedJul 2025Sep 2026
Side by side

Same prompt, both answers

Opening lines from 4 of the 9 prompts both answered. Formatting stripped, words untouched.

Simple 7-Ingredient Recipe

Create a simple recipe for a delicious dish (sweet or savory) using only 7 common pantry ingredients. Include a creative name for the dish…

Mistral Devstral Medium248 words
Dish Name: "Pantry Pasta Primavera" Ingredients: Pasta (any shape, 8 oz or 225g) Canned tomatoes (14 oz or 400g) Garlic (2 cloves) Onion (1 medium) Olive oil (2 tbsp) Salt (1 tsp) Black pepper (1/2 tsp) Instructions: Prepare the vegetables: Finely chop the onion and mince the garlic cloves.
Read the full answer
Ternary Bonsai 2 27B358 words
🍫 Velvet Hour Skillet Cakes A one-pan, one-pan-pour, one-lick-the-spoon kind of dessert. Fluffy, deeply chocolate, and done before your coffee goes cold. Serves: 2–3 Prep: 10 min Cook: 12–15 min Total: ~25 min The 7 Ingredients # Ingredient Amount 1 All-purpose flour ¾ cup 2 Granulated sugar ⅓ cup 3 Unsweetened cocoa…
Read the full answer

Startup Pitch Teardown

Here's a pitch deck summary for a startup called "MindMeld AI": **Slide 1 - Vision:** "We're building the future of human-AI collaboration.…

Mistral Devstral Medium346 words
Weak Claim 1: "Works with any language, any device." Why it's weak: This claim is overly broad and may not be entirely accurate. Different languages have unique structures, and it's unlikely that a single model can achieve high accuracy across all languages without significant training data for each.
Read the full answer
Ternary Bonsai 2 27B1,109 words
The 3 Weakest Claims in the MindMeld AI Pitch "FDA Clearance (40% of $15M)" — Slide 7 The claim: They're allocating $6M (40% of the entire raise) toward "FDA clearance" for a consumer EEG headband that decodes thoughts into text for everyday smartphone use.
Read the full answer

Beginner's Longevity Plan

Outline a simple, actionable 1-month plan for someone starting their journey towards better health and longevity. Focus on 3 key areas…

Mistral Devstral Medium442 words
1-Month Health and Longevity Plan Key Areas: Diet, Exercise, Sleep Week 1: Establish a Baseline Diet: Track your current diet using a journal or app (e.g., MyFitnessPal) to understand your eating habits. Start incorporating more fruits and vegetables into your meals. Begin reducing processed foods and sugary drinks.
Read the full answer
Ternary Bonsai 2 27B729 words
1-Month Foundation Plan: Health & Longevity How to Use This Plan Pick one area per week's focus while maintaining the other two at a baseline level. The point is consistency over intensity. You're building a habit identity, not a transformation.
Read the full answer

Explain Like I'm a Specific Expert

Explain how a large language model (like GPT or Claude) learns and generates text to each of these three audiences: 1. **An experienced…

Mistral Devstral Medium694 words
1. Experienced Software Engineer: You're familiar with building complex systems, so let's break down how a large language model (LLM) like GPT or Claude works in a way that resonates with your background.
Read the full answer
Ternary Bonsai 2 27B1,636 words
For the Distributed-Systems Engineer Think of the model as a single, enormous state object—roughly 150 billion floating-point parameters—that has been trained offline over months on a cluster of thousands of GPUs.
Read the full answer
Our Verdict
Mistral Devstral Medium
Mistral Devstral Medium
Ternary Bonsai 2 27B
Ternary Bonsai 2 27B

Not enough votes to call it. On the specs, nothing separates them.

Ternary Bonsai 2 27B costs 4.0x less per token.

Too close to call
API pricing

Cost per 1M tokens

Mistral Devstral Medium
Input
$0.40
Output
$2.00
Ternary Bonsai 2 27B
Input
$0.07
5.3× cheaper
Output
$0.50
4.0× cheaper

Ternary Bonsai 2 27B is cheaper on both: 5.3× input, 4.0× output.

Where to run it

1 host

Mistral Devstral Medium

No hosts listed on OpenRouter.

Ternary Bonsai 2 27B1 host
HostInOutContextUptime
DDarkbloomint4$0.07 in·$0.50 out·262k·100% up

Per million tokens. Prices and uptime via OpenRouter, checked 23 Sep 2026.

Research

What we learned reading every model

FAQ

Common questions

Mistral Devstral Medium is developed by Mistral AI while Ternary Bonsai 2 27B is developed by PrismML. You can compare their actual outputs across 9 challenges on Rival to see how they differ in practice.

It depends on your use case. Mistral Devstral Medium and Ternary Bonsai 2 27B each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 9 challenges so you can judge which fits your needs best.

Mistral Devstral Medium costs $0.4/M input tokens and Ternary Bonsai 2 27B costs $0.075/M input tokens. Ternary Bonsai 2 27B is $0.33/M cheaper per input. Check their side-by-side outputs on Rival to see if the price difference is justified by quality.

This page shows a side-by-side comparison of Mistral Devstral Medium and Ternary Bonsai 2 27B across shared challenges. You can vote on which model produced the better output in a blind duel. Browsing and voting are free. No account is needed to look; signing in only saves your votes and likes.

Keep exploring

More comparisons

Against the newest arrivals

Mistral Devstral Medium logoDeepSeek V4 Flash Vision Exp logo
Mistral Devstral Medium vs DeepSeek V4 Flash Vision ExpLanded Sep 2026
Ternary Bonsai 2 27B logoSolar Pro 4 logo
Ternary Bonsai 2 27B vs Solar Pro 4Landed Sep 2026
Mistral Devstral Medium logoHy3 logo
Mistral Devstral Medium vs Hy3Landed Sep 2026
Ternary Bonsai 2 27B logoQwen3.7 Flash logo
Ternary Bonsai 2 27B vs Qwen3.7 FlashLanded Sep 2026
Mistral Devstral Medium logoLing 3.0 Flash logo
Mistral Devstral Medium vs Ling 3.0 FlashLanded Sep 2026
Ternary Bonsai 2 27B logoMuse Glimmer 30B logo
Ternary Bonsai 2 27B vs Muse Glimmer 30BLanded Sep 2026
Mistral Devstral Medium logoGLM 5.3 logo
Mistral Devstral Medium vs GLM 5.3Landed Sep 2026
Ternary Bonsai 2 27B logoGLM 5.3 Flash logo
Ternary Bonsai 2 27B vs GLM 5.3 FlashLanded Sep 2026

Same lab, same size, long tail

Mistral Devstral Medium logoMistral Small 4 logo
Mistral Devstral Medium vs Mistral Small 4Same lab
Mistral Devstral Medium logoMistral Devstral Small 1.1 logo
Mistral Devstral Medium vs Mistral Devstral Small 1.1Same lab
Ternary Bonsai 2 27B logoMercury 2.5 Preview logo
Ternary Bonsai 2 27B vs Mercury 2.5 PreviewSame size
Ternary Bonsai 2 27B logoNemotron 3.5 Lightning logo
Ternary Bonsai 2 27B vs Nemotron 3.5 LightningSame size
Ternary Bonsai 2 27B logoLlama 4 Scout logo
Ternary Bonsai 2 27B vs Llama 4 ScoutSame size
Ternary Bonsai 2 27B logoMercury logo
Ternary Bonsai 2 27B vs MercurySame size
Mistral Devstral Medium logoMercury 2 logo
Mistral Devstral Medium vs Mercury 2Same size
Mistral Devstral Medium logoMercury 2.5 logo
Mistral Devstral Medium vs Mercury 2.5New provider

Model pages

Mistral Devstral Medium logo
Mistral Devstral Medium59 outputs, specs and price
Ternary Bonsai 2 27B logo
Ternary Bonsai 2 27B9 outputs, specs and price
Rival
How it worksPrivacyTerms
Explore all of Rival

Explore

  • Compare Models
  • All Models
  • Image Comparison
  • Audio Comparison
  • Image Generation
  • Best AI For...
  • Arena
  • API Pricing
  • Challenges

Discover

  • SubjectiveBench
  • Default Index
  • Research
  • Research downloads
  • Rival Kits
  • Find your AI taste
  • UI Glow-Up
  • VoiceLock
  • Cost Cutter
  • Agent skills
  • Benchmarks vs Vibes
  • Brief
  • Jailbreak
  • Model Updates
  • Provider Status
  • AI Creators

Connect

  • Methodology
  • Advertise
  • Partnerships
  • Privacy Policy
  • Terms
  • RSS Feed