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uxwizz.com
#274

Mistral Large 4

Mistral Release: 2026-10-06 Tested on: 2026-10-06 15:23 mistralai/mistral-large-4-0::none
1.05T total (49B active)MoEClosed

Summary

Mistral Large 4 scores 5.5 on AI BENCHY and ranks #274. It has 9.9 reliability, a 30.4% pass rate, $0.353 total cost, and 28.46s average response time.

Model facts

Researched on 2026-10-06

Reported
Parameters
1.05T total (49B active)
Architecture
MoE
Availability
Closed
License
-

Mistral reports 1.05T total and 49B active parameters, plus a 1.6B vision encoder. The vendor describes this public preview as open-weight, but its checkpoint page currently supplies no weight download or license, and no Large 4 checkpoint was found in the official Hugging Face registry. Classified as API-only until the exact weights and license can be verified. The OpenRouter route exposes 524,288 context tokens and 262,144 completion tokens, with tools and structured outputs but no configurable reasoning parameter.

Score

5.5

Consistency

8.8

Total Output Tokens

84,218

Total Input Tokens

259,048

Input Price

$0.680 / 1M

Output Price

$2.090 / 1M

Cache Read Price

$0.070 / 1M

Cache Write Price

N/A

Cache prices apply to input tokens. Reads reuse cached prompts; writes store them and can cost extra. Output tokens use the output price.

Tests Correct

Wrong Tests: 18

Attempt pass rate: 30.4%

Flaky tests

4

Flaky tests had mixed outcomes across runs (at least one pass and one fail).

Response Time (avg)

28.46s

Response Time (max): 385.10s

Response Time (total): 654.47s

Hamster playing table tennis

Prompt: Create a detailed SVG illustration of a hamster playing table tennis.

#274 Mistral Large 4

none
Cost
$0.004
Time
26.7s
Tokens
1,923 tok

Charts

Choose the first model, then click a second model to open a side-by-side page.

Total Output Tokens

Score vs Total Output Tokens

Quick Compare

Category Breakdown

Category Score Consistency Tests Correct
Agentic 4.7 3.1
Anti-AI Tricks 3.7 8.4
Coding 5.4 7.8
Combined 3.0 10.0
Data parsing and extraction 10.0 10.0
Domain specific 3.0 10.0
General Intelligence 5.1 10.0
Instructions following 6.5 10.0
Puzzle Solving 6.1 7.1
Tool Calling 10.0 10.0
Trivia 3.0 10.0

Compared models