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Run: 2026-04-24-01KQ06R1T5J42RB45QFKV8SZVS
Run Details
Model:
Xiaomi MIMO v2.5 Pro
Test:
N-Length Sentences
Scenario:
Write sentences with 20 words each
Duration:
7.9s
Cost:
$0.001093
Provider:
Xiaomi
Evaluation summary
Score
Evaluator
Details Link
20.26%
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 body lay crumpled at the foot of the grand oak stairs, a silent accusation against the old manor. Detective Miller knelt beside it, his flashlight slicing through the dusty manor gloom like a question. The victim’s evening dress was torn at the shoulder, a single pearl earring glinting in the dim light. Across the hall, the library door stood ajar, revealing a desk with disarrayed papers and an open decanter. A shadowy figure watched from the upstairs balcony, then retreated quickly into the darkness of the second-floor corridor.
created_at
"2026-04-24T16:56:38.48Z"
4/24/2026, 4:56:38 PM
model
"xiaomi/mimo-v2.5-pro-20260422"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
1359
moderation_latency
(null)
generation_time
7687
tokens_prompt
46
tokens_completion
394
native_tokens_prompt
287
native_tokens_completion
337
native_tokens_completion_images
(null)
native_tokens_reasoning
218
native_tokens_cached
256
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
0.0010932
router
(null)
provider_responses
0
endpoint_id
"5c24ecc9-5ba1-4af0-8877-3402889e7d0a"
id
"d91df9b3c17e4590b8b734358ca4c61b"
is_byok
false
latency
1274
model_permaslug
"xiaomi/mimo-v2.5-pro-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-1777049798-9DyF1D0ftDtcF7p1dZC9"
session_id
(null)
api_type
"completions"
id
"gen-1777049798-I5rHitPzzBoJV8Ur3IYY"
upstream_id
"d91df9b3c17e4590b8b734358ca4c61b"
total_cost
0.0010932
cache_discount
0.0002048
upstream_inference_cost
0
provider_name
"Xiaomi"
response_cache_source_id
(null)
Evaluation details
Result
Evaluator
Details
Meta Data
20.26%
Matches word count
n/a
neededClean
false
sentences
5
wordCounts
0
19
1
16
2
18
3
18
4
18