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Run: 2026-07-08-01KX1KD9YM3MZ7SYT3R6Y2H4A6
Run Details
Model:
Grok 4.5 (Reasoning, Low)
Test:
Dialogue tags
Scenario:
Write 200 words with 10% dialogue
Duration:
15.3s
Cost:
$0.004890
Provider:
xAI
Evaluation summary
Score
Evaluator
Details Link
99.38%
Matches word count
(details)
100.00%
Dialogue to Total Word Ratio
(details)
99.6885%
Overall
Model input
User/Human
You are a author of comedic heist books. Please write a 200 word scene that has 10% 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
Bill pored over the crumpled map of the community center while Molly adjusted her fake clown nose for the twelfth time, snorting at how ridiculous they both looked in party disguises that smelled faintly of old confetti. The scheme to crash the children's birthday bash and make off with every ribbon-tied present stacked high near the pinata filled their hideout with tense giggles and whispered strategies. He sketched escape routes past the balloon arch and coloring tables, envisioning the moment the kids would dive for cake slices leaving the haul unguarded. She practiced buffoonish dances that might draw every eye away from the gift mountain. Outside rain tapped the windows as if applauding their folly, and the pair high-fived over half-eaten doughnuts strewn across blueprints marked with wiggly arrows. Molly said, "Kids love cake more than presents. We take them all." Bill replied, "Then escape through the back door fast." She added, "Yes perfect plan." They both doubled over laughing at the notion of outrunning a crowd of sugar-crazed toddlers while lugging sacks of dolls and racing cars, already tasting the absurd victory of their pettiest caper yet in a career full of comedy gold.
created_at
"2026-07-08T19:31:23.334Z"
7/8/2026, 7:31:23 PM
model
"x-ai/grok-4.5-20260708"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
471
moderation_latency
(null)
generation_time
14556
tokens_prompt
77
tokens_completion
437
native_tokens_prompt
267
native_tokens_completion
758
native_tokens_completion_images
(null)
native_tokens_reasoning
508
native_tokens_cached
128
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
0.00489
router
(null)
provider_responses
0
endpoint_id
"0e927811-b1a8-4604-8b86-db5ce6eaa87c"
id
"cf4bc0fb-386d-9034-9077-6d429f0a3ee6"
is_byok
false
latency
298
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-1783539083-GewNbxplhllOXifQIIZS"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1783539083-KUo7t272fJxuuJZvlbRw"
upstream_id
"cf4bc0fb-386d-9034-9077-6d429f0a3ee6"
total_cost
0.00489
cache_discount
0.000192
upstream_inference_cost
0
provider_name
"xAI"
response_cache_source_id
(null)
data_region
"global"
Evaluation details
Result
Evaluator
Details
Meta Data
99.38%
Matches word count
n/a
neededClean
false
words
195
100.00%
Dialogue to Total Word Ratio
Ratio: 10.05%, Deviation: 0.05%
neededClean
false
wordsTotal
199
wordsDialogue
20
99.6885%