NC Bench
Overview
About
Tests
Categories
Models
Vendors
Compare
Run: 2026-04-24-01KQ06S41JFZVV8DZJZ4ZZH9FG
Run Details
Model:
Xiaomi MIMO v2.5
Test:
N-Length Sentences
Scenario:
Write sentences with 20 words each
Duration:
4.9s
Cost:
$0.000618
Provider:
Xiaomi
Evaluation summary
Score
Evaluator
Details Link
0.00%
Matches word count
(details)
Model input
User/Human
Please write the opening scene of a murder mystery where each sentence has exactly 20 words. Please make sure that each sentence has the same length. Only return the opening itself.
Model response
Messages
Meta
AI
The storm raged outside the manor as Detective Harrow stepped into the grand, silent foyer. A single, broken teacup lay shattered on the antique rug near the library doors. He knelt, examining the porcelain shards and the faint, floral scent clinging to them. From the shadows, a trembling voice whispered that the master of the house was dead. Harrow stood, his gaze sweeping over the closed doors and locked windows of the room. Every soul in the house possessed a motive, a secret they would kill to protect. He pulled out his notebook, knowing the first question would unravel the first lie. The storm outside seemed to mirror the chaos brewing within the古老 walls of Blackwood Manor.
created_at
"2026-04-24T16:57:13.534Z"
4/24/2026, 4:57:13 PM
model
"xiaomi/mimo-v2.5-20260422"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
630
moderation_latency
(null)
generation_time
4099
tokens_prompt
46
tokens_completion
351
native_tokens_prompt
283
native_tokens_completion
283
native_tokens_completion_images
(null)
native_tokens_reasoning
138
native_tokens_cached
192
num_media_prompt
(null)
num_input_audio_prompt
(null)
num_media_completion
0
num_search_results
(null)
num_fetches
(null)
web_search_engine
(null)
origin
"https://ncbench.com/"
is_byok
false
finish_reason
"stop"
native_finish_reason
"stop"
usage
0.00061776
router
(null)
provider_responses
0
endpoint_id
"2af4bf94-26fa-42b9-bce0-8b11071e105a"
id
"c52173b4eafc442cb7c91728ccad82c9"
is_byok
false
latency
588
model_permaslug
"xiaomi/mimo-v2.5-20260422"
provider_name
"Xiaomi"
status
200
user_agent
"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer
(null)
request_id
"req-1777049833-LgHOnrUFaJYgwqJI48zm"
session_id
(null)
api_type
"completions"
id
"gen-1777049833-HIW7wYBPq4ylrGntDxIh"
upstream_id
"c52173b4eafc442cb7c91728ccad82c9"
total_cost
0.00061776
cache_discount
0.00006144
upstream_inference_cost
0
provider_name
"Xiaomi"
response_cache_source_id
(null)
Evaluation details
Result
Evaluator
Details
Meta Data
0.00%
Matches word count
n/a
neededClean
false
sentences
8
wordCounts
0
15
1
14
2
14
3
15
4
15
5
15
6
14
7
15