Live survey286 models · 13 providers · 19,992 auditsAudited verification-before-completion · SAFE →What changedHow we verifyllms.txt

Model comparison · Updated 10 Oct 2026

Mistral Large 4 vs Nemotron 3 Ultra (free)

Nemotron 3 Ultra (free) is about 1.4× cheaper on input ($0.50 against $0.68 per 1M tokens), though Mistral Large 4 is cheaper on output. Mistral Large 4 has the larger context window (1.05M against 1M tokens). For a support chatbot at 10,000 chats a day, the standard-tier bill is about $494 a month for Mistral Large 4 and $423 for Nemotron 3 Ultra (free).

Ask an AI about this pageGChatGPTCClaudePPerplexityGeGeminiXGrok
More
CoCopilotAIGoogle AI Mode
Cite

Cite this page

ModelsAtlas. “Mistral Large 4 vs Nemotron 3 Ultra (free)”. Retrieved 10 Oct 2026. https://modelsatlas.com/compare/mistralai/mistral-large-4-0/vs/nvidia/nemotron-3-ultra-550b-a55b

Model A

Mistral Large 4

by Mistral AI · weights not marked open · GRIDD5

Input / 1M
$0.68
observed We measured
Source
Our catalogue
Retrieved
10 Oct 2026
Output / 1M$2.09
Context1.05M
vs

Model B

Nemotron 3 Ultra (free)

by NVIDIA · weights not marked open · GRIDD5

Input / 1M
$0.50
observed We measured
Source
Our catalogue
Retrieved
1 Sep 2026
Output / 1M$2.20
Context1M

Key numbers

Standard tier · highlighted = better

Mistral Large 4
Nemotron 3 Ultra (free)
Input / 1M tokens
$0.68
$0.50
Output / 1M tokens
$2.09
$2.20
Batch input / output
Not listed
Not listed
Context window
1,048,576
1,000,000
Input types
Not disclosed
Not disclosed
Weights
Not marked open
Not marked open
Tiers listed
standard
free, standard
Prices checked
2026-10-10
2026-09-01

What it costs for real workloads

Monthly, standard tier, 30 days

Support chatbot10k chats/day · 1.5k in, 300 out
$494/mo
$423/mo
RAG over documents2k queries/day · 12k in, 500 out
$552/mo
$426/mo
Coding agent300 tasks/day · 60k in, 8k out
$518/mo
$428/mo

Mistral Large 4   Nemotron 3 Ultra (free) · Derived from the standard-tier prices above, input and output tokens per request as stated, 30 days. Excludes caching discounts and batch. Try your own numbers.

On the atlas

Price band (A–H) × context band (1–6)

Same square. Mistral Large 4 and Nemotron 3 Ultra (free) share D5.

Same square as Mistral Large 4: DeepSeek V4.1 Flash ($0.30), Gemini 2.5 Flash ($0.30), Gemini 3.5 Flash Lite ($0.30). Open D5

AFreeB<$0.10C$0.10–0.30D$0.30–1E$1–3F$3–10G$10–30H$30+1<32K232–128K3128–256K4256K–1M51M6>1MINPUT PRICE PER 1M TOKENS →CONTEXT WINDOW ↑ · position within a square follows the real valueGemini 3.6 Flash · D5Gemini 3.7 Flash · D5Gemini 3.8 Flash · D5MiniMax M1 · D5Gemini 3 Flash Preview · D5Qwen3.8 27B · D5Mistral Large 4Mistral Large 4Nemotron 3 Ultra (free)Nemotron 3 Ultra (free)
Mistral Large 4Nemotron 3 Ultra (free)Nearest neighboursOpen weights
View the map as a table (1 squares)
SquarePrice bandContext bandModels
GRIDD5$0.30–11MMistral Large 4, Nemotron 3 Ultra (free), Gemini 3.6 Flash, Gemini 3.7 Flash, Gemini 3.8 Flash, MiniMax M1, Gemini 3 Flash Preview, Qwen3.8 27B

Capabilities side by side

Only what our records list

Mistral Large 4
Nemotron 3 Ultra (free)
Vision input
Not disclosed
Not disclosed
Audio input
Not disclosed
Not disclosed
Open weights
Not marked open
Not marked open
Batch tier
Not listed
Not listed
Free tier
Not listed
Supported
Thinking tier
Not listed
Not listed

Neither record lists input types, so we do not claim any.

Which should you choose?

Editorial

Choose Mistral Large 4 if…

  • output dominates your bill: $2.09 per 1M output against $2.20
  • your prompts are long: it takes 1,048,576 tokens against 1,000,000

Choose Nemotron 3 Ultra (free) if…

  • you pay by the token: it costs $0.50 per 1M input against $0.68
  • you want to try it free: it lists a free tier

Each reason is a fact from the tables above. Picking between them is our judgement, and we do not benchmark quality: price and context are what we can measure, so test both on your own prompts before you commit.

Questions

Is Mistral Large 4 better than Nemotron 3 Ultra (free)?
We do not benchmark quality, so we cannot say. On the recorded numbers: Nemotron 3 Ultra (free) is about 1.4× cheaper on input ($0.50 against $0.68 per 1M tokens), though Mistral Large 4 is cheaper on output. Mistral Large 4 has the larger context window (1.05M against 1M tokens). For a support chatbot at 10,000 chats a day, the standard-tier bill is about $494 a month for Mistral Large 4 and $423 for Nemotron 3 Ultra (free). Which is better for you depends on your task; test both on your own prompts.
Which is cheaper, Mistral Large 4 or Nemotron 3 Ultra (free)?
Nemotron 3 Ultra (free): $0.50 against $0.68 per 1M input tokens, and $2.20 against $2.09 per 1M output, on standard pricing.
How much does each cost per 1M tokens?
Mistral Large 4: $0.68 input and $2.09 output. Nemotron 3 Ultra (free): $0.50 input and $2.20 output. Standard tier, USD.
Which has the larger context window?
Mistral Large 4, with 1,048,576 tokens. Nemotron 3 Ultra (free) has 1,000,000 tokens.
Do both offer batch pricing?
Neither lists a batch tier in our catalogue.
Can both read images or audio?
Input types recorded for Mistral Large 4: none recorded. For Nemotron 3 Ultra (free): none recorded. Where a record lists none we say so rather than guess; check each vendor's documentation before relying on a capability.
Is either model open-weight?
Mistral Large 4: not marked open-weight in our records. Nemotron 3 Ultra (free): not marked open-weight in our records.
Is either model free?
Mistral Large 4 is not listed at no per-token charge; Nemotron 3 Ultra (free) is. Read the provider's limits before relying on a free offer.
What would each cost for a support chatbot?
At 10,000 chats a day, 1,500 input and 300 output tokens each, 30 days, standard tier: about $494 a month for Mistral Large 4 and $423 for Nemotron 3 Ultra (free). This is our calculation from the listed prices, not a quote.

About the two models

Mistral Large 4

By Mistral AI. $0.68 input and $2.09 output per 1M tokens, 1.05M context, atlas square D5. Tiers listed: standard.

Full specs & pricing →

Nemotron 3 Ultra (free)

By NVIDIA. $0.50 input and $2.20 output per 1M tokens, 1M context, atlas square D5. Tiers listed: free, standard.

Full specs & pricing →

Keep going in your AI

Opens with this page as the source. We add nothing else to the prompt.