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Run: 2026-02-20-01KHXPC5GPRCSBJBJFZX574SB2
Run Details
Model:
Mistral Large 3
Test:
N-Length Sentences
Scenario:
Write sentences with 10 words each
Duration:
3.5s
Cost:
$0.000215
Provider:
Mistral
Evaluation summary
Score
Evaluator
Details Link
89.63%
Matches word count
(details)
Model input
User/Human
Please write the opening scene of a murder mystery where each sentence has exactly 10 words. Please make sure that each sentence has the same length. Only return the opening itself.
Model response
Messages
Meta
AI
The rain fell hard against the old mansion windows. Detective Cole stepped inside, boots squelching on the marble floor. A single lamp flickered, casting long shadows across the room. The victim lay sprawled near the fireplace, blood pooling darkly. No one heard the gunshot over the storm’s relentless roar. A broken clock on the wall read exactly twelve-thirty sharp. The butler stood frozen, hands trembling at his sides. A half-empty glass of whiskey sat on the table. Footprints led away, muddy and barely visible in the dim light. Cole’s instincts screamed that nothing here was as it seemed.
created_at
"2026-02-20T14:13:33.858Z"
2/20/2026, 2:13:33 PM
model
"mistralai/mistral-large-2512"
1/1/2512, 12:00:00 AM
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
556
moderation_latency
(null)
generation_time
3404
tokens_prompt
46
tokens_completion
158
native_tokens_prompt
39
native_tokens_completion
130
native_tokens_completion_images
(null)
native_tokens_reasoning
0
native_tokens_cached
0
num_media_prompt
(null)
num_input_audio_prompt
(null)
num_media_completion
0
num_search_results
(null)
origin
"https://ncbench.com/"
is_byok
false
finish_reason
"stop"
native_finish_reason
"stop"
usage
0.0002145
router
(null)
provider_responses
0
endpoint_id
"fa718841-07ea-4b7e-b8a3-6069545c7e6a"
id
"1fa1e4d756644084bff57c5e1f03baf0"
is_byok
false
latency
556
model_permaslug
"mistralai/mistral-large-2512"
1/1/2512, 12:00:00 AM
provider_name
"Mistral"
status
200
api_type
"completions"
id
"gen-1771596813-WnYoAkmPAChW6msW8Szm"
upstream_id
"1fa1e4d756644084bff57c5e1f03baf0"
total_cost
0.0002145
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Mistral"
Evaluation details
Result
Evaluator
Details
Meta Data
89.63%
Matches word count
n/a
neededClean
false
sentences
10
wordCounts
0
9
1
10
2
10
3
10
4
10
5
11
6
9
7
10
8
11
9
10