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Run: 2026-05-01-01KQHS62R8HMVX149RPRVBY3BJ
Run Details
Model:
Grok 4.20
Test:
Dialogue tags
Scenario:
Write 200 words with 10% dialogue
Duration:
5.1s
Cost:
$0.000815
Provider:
xAI
Evaluation summary
Score
Evaluator
Details Link
98.71%
Matches word count
(details)
0.00%
Dialogue to Total Word Ratio
(details)
49.3562%
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 nose in the rearview mirror while Bill fiddled with a comically large pair of bolt cutters. Their battered van idled behind the community center where screams of sugar-fueled delight spilled into the parking lot. "This is insane even for us," Bill muttered, eyeing the colorful balloons bobbing above the fence. Molly grinned. "Think of it as redistribution of birthday wealth. Those kids have too many toys anyway. Besides, that pirate castle bouncy house is worth its weight in plastic." Bill sighed. "Fine. But if we get recognized I'm blaming your sparkle beard." "Ten minutes in and out," she said, checking her wristwatch shaped like a duck. "I'll distract with the juggling pins while you load the haul. Remember, the big talking robot dinosaur is priority one." "Why do I always get the heavy lifting?" "Because you're the muscle, darling. I'm the brains wearing the ridiculous wig." Bill shook his head. "If my mother could see me now, planning to heist a bunch of six-year-olds." "Relax," Molly laughed, pulling on her rainbow suspenders. "We'll be legends. The Bonnie and Clyde of the bounce house circuit." They fist-bumped, then slipped toward the sound of carefree laughter, ready to ruin someone's very special day.
created_at
"2026-05-01T12:45:57.902Z"
5/1/2026, 12:45:57 PM
model
"x-ai/grok-4.20-20260309"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
397
moderation_latency
(null)
generation_time
4965
tokens_prompt
77
tokens_completion
332
native_tokens_prompt
182
native_tokens_completion
262
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
0.0008153
router
(null)
provider_responses
0
endpoint_id
"3ecee37f-b217-4093-87fb-aaf0afe307af"
id
"deaa4619-f41f-9285-9af4-734cafb12694"
is_byok
false
latency
103
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-1777639557-57gEtjTD5mq6UAEczhfq"
session_id
(null)
api_type
"completions"
id
"gen-1777639557-upWfdsYIqdYOp4A1WxLq"
upstream_id
"deaa4619-f41f-9285-9af4-734cafb12694"
total_cost
0.0008153
cache_discount
0.0000672
upstream_inference_cost
0
provider_name
"xAI"
response_cache_source_id
(null)
Evaluation details
Result
Evaluator
Details
Meta Data
98.71%
Matches word count
n/a
neededClean
false
words
206
0.00%
Dialogue to Total Word Ratio
Ratio: 56.19%, Deviation: 46.19%
neededClean
false
wordsTotal
210
wordsDialogue
118
49.3562%