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Run: 2026-04-24-01KQ04D1VHCC0XSZKYA4VSVH0K
Run Details
Model:
Xiaomi MIMO v2.5
Test:
N-Length Sentences
Scenario:
Write sentences with 10 words each
Duration:
4.9s
Cost:
$0.000689
Provider:
Xiaomi
Evaluation summary
Score
Evaluator
Details Link
84.45%
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
Rain lashed the manor windows that bleak Friday night. Detective Aris arrived, finding the door slightly ajar inside. The study lamp cast long shadows over the hardwood floor. Lord Pemberton lay motionless beneath his heavy mahogany desk. A thin, crimson line traced from his temple to carpet. His hand clutched a torn, handwritten letter with no signature. Aris knelt down, studying the unfamiliar wax seal, broken. The grandfather clock had stopped precisely at eleven-fifteen PM. No signs of struggle marked the orderly, quiet room. Only a faint, floral scent lingered by the open window.
created_at
"2026-04-24T16:15:40.922Z"
4/24/2026, 4:15:40 PM
model
"xiaomi/mimo-v2.5-20260422"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
581
moderation_latency
(null)
generation_time
4669
tokens_prompt
46
tokens_completion
389
native_tokens_prompt
283
native_tokens_completion
329
native_tokens_completion_images
(null)
native_tokens_reasoning
199
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
0.00068928
router
(null)
provider_responses
0
endpoint_id
"2af4bf94-26fa-42b9-bce0-8b11071e105a"
id
"495bfb3915a44481968b1293dc14d252"
is_byok
false
latency
549
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-1777047340-WlizLrJadcHWIjlHNySU"
session_id
(null)
api_type
"completions"
id
"gen-1777047340-QZQctB7CmqPHgJO7ckk9"
upstream_id
"495bfb3915a44481968b1293dc14d252"
total_cost
0.00068928
cache_discount
0.00008192
upstream_inference_cost
0
provider_name
"Xiaomi"
response_cache_source_id
(null)
Evaluation details
Result
Evaluator
Details
Meta Data
84.45%
Matches word count
n/a
neededClean
false
sentences
10
wordCounts
0
9
1
9
2
10
3
9
4
10
5
10
6
9
7
9
8
9
9
10