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Run: 2026-07-08-01KX1KFSP21YM2254Z7DV1CMBQ
Run Details
Model:
Grok 4.5 (Reasoning, High)
Test:
Dialogue tags
Scenario:
Write 200 words with 50% dialogue
Duration:
2m 34s
Cost:
$0.076710
Provider:
xAI
Evaluation summary
Score
Evaluator
Details Link
35.00%
Matches word count
(details)
99.99%
Dialogue to Total Word Ratio
(details)
67.4975%
Overall
Model input
User/Human
You are a author of comedic heist books. Please write a 200 word scene that has 50% words of dialogue between two thieves named Molly and Bill who are planning to break into a children's party to steal all the presents. Only include the prose of the scene without any markdown or commentary.
Model response
Messages
Meta
AI
Molly and Bill crouched low among the bushes at the edge of the park keeping close watch on the joyful children's birthday celebration underway with laughter and music filling the air around piles of gifts. Their hearts raced with thrills of the upcoming heist as they refined every detail of the scheme carefully and made sure their bags were empty and ready for the loot. The sun was shining brightly making their black suits seem out of place among the happy crowd but that proved perfect cover. "Bill the best moment is during the birthday song so we can grab all the presents while they are distracted by the loud singing," Molly whispered carefully. "Molly that sounds risky because the parents always hover nearby and might notice us taking something," Bill answered back with concern. "Just act like catering staff clearing the area then dash quickly to the car nearby under the trees without looking back," she instructed him firmly. "Alright but those kids will be unhappy without their toys and cry hard after the party ends," Bill sighed deeply. "Bill forget soft stuff. This score keeps us cozy for weeks of luxuries and good food," Molly declared with a wink. He nodded in agreement. "Yes once the games start we move fast and take everything in bags."
created_at
"2026-07-08T19:32:44.873Z"
7/8/2026, 7:32:44 PM
model
"x-ai/grok-4.5-20260708"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
534
moderation_latency
(null)
generation_time
154096
tokens_prompt
77
tokens_completion
2865
native_tokens_prompt
267
native_tokens_completion
12760
native_tokens_completion_images
(null)
native_tokens_reasoning
12516
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
"completed"
service_tier
"default"
usage
0.07671
router
(null)
provider_responses
0
endpoint_id
"0e927811-b1a8-4604-8b86-db5ce6eaa87c"
id
"f4380dd9-0de7-99e0-8ce2-6359f7632228"
is_byok
false
latency
128
model_permaslug
"x-ai/grok-4.5-20260708"
provider_name
"xAI"
status
200
user_agent
"langchainjs-openai/1.0.0 ((node/v24.18.0; linux; x64))"
http_referer
(null)
request_id
"req-1783539164-bcKuhFuzkIzqtNp8C7An"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1783539164-evOwGdghEqcHnp5nU64z"
upstream_id
"f4380dd9-0de7-99e0-8ce2-6359f7632228"
total_cost
0.07671
cache_discount
0.000384
upstream_inference_cost
0
provider_name
"xAI"
response_cache_source_id
(null)
data_region
"global"
Evaluation details
Result
Evaluator
Details
Meta Data
35.00%
Matches word count
n/a
neededClean
false
words
218
99.99%
Dialogue to Total Word Ratio
Ratio: 49.08%, Deviation: 0.92%
neededClean
false
wordsTotal
218
wordsDialogue
107
67.4975%