API cost decision in 10 seconds

Mistral Large 3 2512 vs INTELLECT-3

Pick INTELLECT-3 for lower cost; pick Mistral Large 3 2512 only if the larger context window matters more.

Page updated:  Data confirmed:  Prices normalized to USD per 1M tokens Sample workload: 1M input + 500K output

Budget verdict

Pick INTELLECT-3 for lower cost; pick Mistral Large 3 2512 only if the larger context window matters more.

On the standard 1M input plus 500K output workload, INTELLECT-3 is estimated at $0.75 vs $1.25 for Mistral Large 3 2512, saving $0.5 (40% lower).

Cost-first pickINTELLECT-3
Context-first pickMistral Large 3 2512
Sample savings$0.540%
10x traffic gap$5

Mistral Large 3 2512 has more context, but INTELLECT-3 saves $0.5 on the standard workload. At 10x that traffic, the same price gap is about $5. Use the calculator below to replace the sample workload with your own token volume.

Cost sensitivity

Workload Sensitivity

Same prices, different token mixes.

INTELLECT-3 stays cheaper across input-heavy, balanced, and output-heavy sample workloads.

Workload shapeToken mixBetter pickMistral Large 3 2512INTELLECT-3
Input-heavy / RAG5M input + 500K outputINTELLECT-3$3.25$1.55
Balanced workload1M input + 1M outputINTELLECT-3$2$1.3
Output-heavy chatbot1M input + 5M outputINTELLECT-3$8$5.7
Cheaper input INTELLECT-3 $0.5 vs $0.2 / 1M

INTELLECT-3 is $0.3 cheaper per 1M input tokens (60% lower; 2.5x difference).

Cheaper output INTELLECT-3 $1.5 vs $1.1 / 1M

INTELLECT-3 is $0.4 cheaper per 1M output tokens (26.7% lower; 1.36x difference).

Larger context Mistral Large 3 2512 262.14K vs 131.07K

Mistral Large 3 2512 has 131.07K more context (2x larger).

Sample workload INTELLECT-3 $1.25 vs $0.75

INTELLECT-3 is $0.5 cheaper on the standard workload (40% lower).

Estimate your workload cost

Your Workload Cost

Prices are normalized to USD per 1M tokens.
Mistral Large 3 2512 Calculating… Estimated API cost
INTELLECT-3 Calculating… Estimated API cost
Cheaper for this workload Calculating… Difference: calculating…

This estimate uses normalized public API pricing per 1M tokens. It is a planning aid, not a billing quote. Verify provider pricing, limits, and terms before production use.

Quick Decision

Verdict

INTELLECT-3 has the lower input price; INTELLECT-3 has the lower output price; Mistral Large 3 2512 offers the larger context window. For the 1M input plus 500K output sample, INTELLECT-3 is cheaper for the standard workload.

For a 1M input token plus 500K output token workload, the estimated API cost is $1.25 for Mistral Large 3 2512 and $0.75 for INTELLECT-3.

Best Fit

Choose Mistral Large 3 2512 when you care most about larger context window.

Choose INTELLECT-3 when you care most about lower input-token price, and lower output-token price.

Decision Notes
  • On the standard 1M input plus 500K output workload, INTELLECT-3 is estimated at $0.75 vs $1.25 for Mistral Large 3 2512, saving $0.5 (40% lower).
  • INTELLECT-3 is $0.5 cheaper on the standard workload (40% lower).
  • INTELLECT-3 is $0.3 cheaper per 1M input tokens (60% lower; 2.5x difference).
  • INTELLECT-3 is $0.4 cheaper per 1M output tokens (26.7% lower; 1.36x difference).
  • Mistral Large 3 2512 has 131.07K more context (2x larger).
Head-to-Head Specs
FeatureMistral Large 3 2512
(Mistral)		INTELLECT-3
(Prime Intellect)
Input Price
prompt tokens per 1M		$0.5$0.2
Completion Price
per 1M tokens		$1.5$1.1
Sample Workload Cost
1M input + 500K output		$1.25$0.75
Context Window262.14K131.07K
Release Date

Use-Case Decision Matrix

Use caseBetter pickWhy
Budget-constrained productionINTELLECT-3On the standard 1M input plus 500K output workload, INTELLECT-3 is estimated at $0.75 vs $1.25 for Mistral Large 3 2512, saving $0.5 (40% lower).
High-volume input processingINTELLECT-3Lower prompt-token price matters most when prompts, retrieved passages, or documents dominate the bill.
Long responses and chatbotsINTELLECT-3Lower output-token price matters most when assistants generate many completion tokens.
RAG or long-document workMistral Large 3 2512A larger context window leaves more room for retrieved passages, conversation history, or source files.

Related Alternatives

Same-provider lower-cost swaps
  • Mistral Nemo can replace Mistral Large 3 2512 when lower sample workload cost matters most: $0.04.
  • Mistral Small 3 can replace Mistral Large 3 2512 when lower sample workload cost matters most: $0.09.
  • Ministral 3 3B 2512 can replace Mistral Large 3 2512 when lower sample workload cost matters most: $0.15.
  • Mistral Small 3.2 24B can replace Mistral Large 3 2512 when lower sample workload cost matters most: $0.17.
Larger context near this budget

Cheaper alternatives

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Larger context alternatives

Find models with larger context windows for RAG, long documents, and codebase review.

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Provider catalogs

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Mistral catalog

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Prime Intellect catalog

Check other Prime Intellect models with comparable pricing, context, or release timing.

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Mistral Large 3 2512

Mistral Large 3 2512 is Mistral’s most capable model to date, featuring a sparse mixture-of-experts architecture with 41B active parameters (675B total), and released under the Apache 2.0 license.

INTELLECT-3

INTELLECT-3 is a 106B-parameter Mixture-of-Experts model (12B active) post-trained from GLM-4.5-Air-Base using supervised fine-tuning (SFT) followed by large-scale reinforcement learning (RL). It offers state-of-the-art performance for its size across math,...