Run: 2026-02-08-01KGYZTSNEHN9DNJKVN90HE4VC

Run Details

Model:
MoonshotAI: Kimi K2.5
Test:
N-Length Sentences
Scenario:
Write sentences with 5 words each
Duration:
14.5s
Cost:
$0.002083
Provider:
Moonshot AI

Evaluation summary

Score Evaluator
Details Link
100.00% Matches word count (details)

Model input

User/Human
Please write the opening scene of a murder mystery where each sentence has exactly 5 words. Please make sure that each sentence has the same length. Only return the opening itself.

Model response

AI
The body lay still there. Rain drummed against glass panes. Inspector Miller entered the room. Blood stained the Persian carpet. "Who discovered this poor soul?" The butler shook with fear. "I found her at midnight." Lightning flashed outside the window. Miller knelt beside the corpse. A dagger pierced her heart. "Lock every door and window." The killer remained inside here.
created_at"2026-02-08T16:02:38.273905+00:00" 2/8/2026, 4:02:38 PM
model"moonshotai/kimi-k2.5-0127"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency804
moderation_latency(null)
generation_time14422
tokens_prompt35
tokens_completion668
native_tokens_prompt42
native_tokens_completion693
native_tokens_completion_images(null)
native_tokens_reasoning573
native_tokens_cached42
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
usage0.0020832
router(null)
provider_responses
0
id"chatcmpl-6988b38f518951e6c4ddcebb"
status200
is_byokfalse
latency804
endpoint_id"49762299-66fd-4514-b0ee-c9e11e231e3b"
provider_name"Moonshot AI"
model_permaslug"moonshotai/kimi-k2.5-0127"
api_type"completions"
id"gen-1770566543-EJGs2Smqd4misp6Wci1J"
upstream_id"chatcmpl-6988b38f518951e6c4ddcebb"
total_cost0.0020832
cache_discount0.000021
upstream_inference_cost0
provider_name"Moonshot AI"

Evaluation details

Result Evaluator Details Meta Data
100.00% Matches word count n/a
neededCleanfalse
sentences12
wordCounts
05
15
25
35
45
55
65
75
85
95
105
115