Run: 2026-09-01-01M1EKYGSK17Q5RBTZAYQV72HG

Run Details

Model:
Thinking Machines Inkling Small (Reasoning, High)
Test:
N-Length Sentences
Scenario:
Write sentences with 20 words each
Duration:
18.8s
Cost:
$0.004674
Provider:
DeepInfra

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 20 words. Please make sure that each sentence has the same length. Only return the opening itself.

Model response

AI
The heavy rain beat against the broken windows of the old abandoned estate where murder awaited dark discovery tonight now. Inspector Clark found the dead woman seated beside the antique mirror in the very dusty library here at midnight tonight. Her cold lips were blue, and one single pearl dropped slowly from her frozen hand onto the wet carpet there. Outside, deep thunder roared loudly while a mysterious stranger watched the dark mansion window with some dark hidden intent quickly. Nothing in this dusty old room was moved, yet she was clearly killed by someone she knew very well indeed.
created_at"2026-09-01T13:53:42.206Z" 9/1/2026, 1:53:42 PM
model"thinkingmachines/inkling-small-20260730"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency212
moderation_latency(null)
generation_time18666
tokens_prompt46
tokens_completion3425
native_tokens_prompt49
native_tokens_completion3877
native_tokens_completion_images(null)
native_tokens_reasoning3275
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
num_fetches(null)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
service_tier(null)
usage0.00467445
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer(null)
request_id"req-1788270822-pxddylAiBF8bGRzTqv6M"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1788270822-wePdNjPpZcasfZFKPdNi"
upstream_id"chatcmpl-RR0Dg15mgg57VxhyM6IK4sMK"
provider_responses
0
endpoint_id"d1d9657b-3c3a-49b5-8f81-33204e7c71c3"
id"chatcmpl-RR0Dg15mgg57VxhyM6IK4sMK"
is_byokfalse
latency84
model_permaslug"thinkingmachines/inkling-small-20260730"
provider_name"DeepInfra"
status200
total_cost0.00467445
cache_discount(null)
upstream_inference_cost0
provider_name"DeepInfra"
response_cache_source_id(null)
data_region"global"
workspace_id"97e315e5-d303-487d-83c1-83180e8a13d4"

Evaluation details

Result Evaluator Details Meta Data
100.00% Matches word count n/a
neededCleanfalse
sentences5
wordCounts
020
120
220
320
420