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Run: 2026-07-08-01KX1KNSV9B6YGJA3YBGWJ0VAR
Run Details
Model:
Grok 4.5 (Reasoning, High)
Test:
Dialogue tags
Scenario:
Write 200 words with 90% dialogue
Duration:
2m 1s
Cost:
$0.055950
Provider:
xAI
Evaluation summary
Score
Evaluator
Details Link
97.63%
Matches word count
(details)
99.99%
Dialogue to Total Word Ratio
(details)
98.8108%
Overall
Model input
User/Human
You are a author of comedic heist books. Please write a 200 word scene that has 90% 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 sat planning the score. "Bill, let's hit that kids' party. Steal all the presents while they are distracted with cake and games," Molly said. "Disguise as clowns from the entertainment, walk right in no problem." "Clowns? That's divorced from remaining dignity, Molly," Bill replied. "How are we going to steal without notice from screaming toddlers and hovering moms?" "Easy diversion. You juggle three rubber chickens around, I bag the gifts into giant red nose boxes we emptied earlier," Molly explained. "The piñata explosion covers the exiting load out to the van." "Rubber chickens and piñatas. Is this my career now?" Bill groaned. "What's fencing value for a pile of Hot Wheels and plushes?" "High demand on the used toy market. And cash cards in envelopes. Gate is ajar so no picklocks. Risk is low," Molly insisted. "If fails, fake precipitation drops from the sky as cover rain from sprinklers." "Alright I'm game. Hand that flower that sprays water to practice the moves," Bill agreed. "Time it with the birthday song to maximize the chaos." "Yes! We leave with the wagon of loot smiling," Molly cheered. "Best heist yet by far."
created_at
"2026-07-08T19:36:01.648Z"
7/8/2026, 7:36:01 PM
model
"x-ai/grok-4.5-20260708"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
415
moderation_latency
(null)
generation_time
120426
tokens_prompt
77
tokens_completion
2459
native_tokens_prompt
267
native_tokens_completion
9300
native_tokens_completion_images
(null)
native_tokens_reasoning
9041
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
0.05595
router
(null)
provider_responses
0
endpoint_id
"0e927811-b1a8-4604-8b86-db5ce6eaa87c"
id
"c4fe744a-2d50-9b07-aa18-36701dbf970a"
is_byok
false
latency
75
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-1783539361-w6Bm1TPwtMd9oHw98JgT"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1783539361-jas0m4L8swc1t2iD4jnl"
upstream_id
"c4fe744a-2d50-9b07-aa18-36701dbf970a"
total_cost
0.05595
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
97.63%
Matches word count
n/a
neededClean
false
words
193
99.99%
Dialogue to Total Word Ratio
Ratio: 89.12%, Deviation: 0.88%
neededClean
false
wordsTotal
193
wordsDialogue
172
98.8108%