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Run: 2026-05-01-01KQHT83RXTM2FWV163QBNPFK8
Run Details
Model:
Grok 4.20
Test:
Dialogue tags
Scenario:
Write 200 words with 10% dialogue
Duration:
4.6s
Cost:
$0.000743
Provider:
xAI
Evaluation summary
Score
Evaluator
Details Link
35.00%
Matches word count
(details)
0.00%
Dialogue to Total Word Ratio
(details)
17.5011%
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
Molly adjusted her oversized clown wig and peered through the binoculars at the backyard bouncy castle. "This is ridiculous, Bill. We're actually doing this." Bill tugged at his polka-dot bow tie, which was choking him. "Look, the birthday kid's parents are loaded. Those presents are worth more than my car. We'll slip in during musical chairs, grab the goods, and be out before the cake arrives." Molly sighed, checking her utility belt stocked with juice boxes and noise-makers instead of her usual tools. "I can't believe I'm wearing this itchy dress. Last week we stole diamonds from a museum. Now we're crashing a six-year-old's unicorn-themed nightmare for Xbox games and Barbie dolls?" "Think of it as retirement practice," Bill whispered, practicing his goofy clown walk. "In and out. You distract with the balloon animals while I work the gift table. Just don't eat the cake this time." "Fine," Molly muttered, "but if that little terror starts crying, I'm aborting the whole operation. Clown honor." They shared a reluctant fist bump before waddling toward the sound of shrieking children and terrible pop music.
created_at
"2026-05-01T13:04:33.057Z"
5/1/2026, 1:04:33 PM
model
"x-ai/grok-4.20-20260309"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
353
moderation_latency
(null)
generation_time
4515
tokens_prompt
77
tokens_completion
288
native_tokens_prompt
182
native_tokens_completion
233
native_tokens_completion_images
(null)
native_tokens_reasoning
0
native_tokens_cached
64
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"
usage
0.0007428
router
(null)
provider_responses
0
endpoint_id
"3ecee37f-b217-4093-87fb-aaf0afe307af"
id
"9ef5246f-a70f-9f1e-90cc-8ed8559a2249"
is_byok
false
latency
65
model_permaslug
"x-ai/grok-4.20-20260309"
provider_name
"xAI"
status
200
user_agent
"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer
(null)
request_id
"req-1777640673-Ww3TE5GCBW6Rbx80awaU"
session_id
(null)
api_type
"completions"
id
"gen-1777640673-1OC8MyKHmJr2rk5u7MVm"
upstream_id
"9ef5246f-a70f-9f1e-90cc-8ed8559a2249"
total_cost
0.0007428
cache_discount
0.0000672
upstream_inference_cost
0
provider_name
"xAI"
response_cache_source_id
(null)
Evaluation details
Result
Evaluator
Details
Meta Data
35.00%
Matches word count
n/a
neededClean
false
words
182
0.00%
Dialogue to Total Word Ratio
Ratio: 60.96%, Deviation: 50.96%
neededClean
false
wordsTotal
187
wordsDialogue
114
17.5011%