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Run: 2026-05-01-01KQHQRNYPG6AEBY8X8AC3VNAY
Run Details
Model:
Grok 4.20
Test:
Dialogue tags
Scenario:
Write 200 words with 50% dialogue
Duration:
4.7s
Cost:
$0.000791
Provider:
xAI
Evaluation summary
Score
Evaluator
Details Link
99.98%
Matches word count
(details)
0.00%
Dialogue to Total Word Ratio
(details)
49.9920%
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 scanned the crayon-drawn map while Bill paced their tiny motel room. “This is insane, even for us,” she said. “We’re robbing a children’s party, Bill. There’ll be clowns.” “Clowns are distractions,” Bill replied, cracking his knuckles. “We hit the gift table at peak piñata. I’ll wear the dinosaur costume, you be the overly enthusiastic face-painter.” Molly snorted. “I’m not painting faces, you gigantic toddler. What’s the exit plan when thirty screaming six-year-olds chase us?” “We deploy the bubble machine,” he said proudly. “Kids love bubbles. Total chaos. We grab the mountain of brightly wrapped boxes and vanish like birthday ninjas.” “You’re betting our freedom on bubbles?” Molly asked, rolling her eyes. “Fine. But if I get asked to sing ‘Happy Birthday’ I’m blowing the whole job.” Bill grinned. “Relax. We’ll be in and out before the cake’s cut. Think of it as redistribution of wealth. Those presents are wasted on kids who don’t appreciate limited-edition action figures.” “Pretty sure that’s not how justice works,” Molly muttered, folding the map. “But if we pull this off, I want my cut in Lego.” “Deal,” Bill said, offering a pinky swear. “Operation Tiny Terror starts at two o’clock. Bring snacks.”
created_at
"2026-05-01T12:21:10.235Z"
5/1/2026, 12:21:10 PM
model
"x-ai/grok-4.20-20260309"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
98
moderation_latency
(null)
generation_time
4552
tokens_prompt
77
tokens_completion
352
native_tokens_prompt
182
native_tokens_completion
279
native_tokens_completion_images
(null)
native_tokens_reasoning
0
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"
usage
0.0007906
router
(null)
provider_responses
0
endpoint_id
"3ecee37f-b217-4093-87fb-aaf0afe307af"
id
"b8942b5e-af7c-900a-9c00-8c171823d9bd"
is_byok
false
latency
98
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-1777638070-iBl40GXUtmH20YEQQ3H3"
session_id
(null)
api_type
"completions"
id
"gen-1777638070-8ygrlK6sJY29RtpQN2mk"
upstream_id
"b8942b5e-af7c-900a-9c00-8c171823d9bd"
total_cost
0.0007906
cache_discount
0.0001344
upstream_inference_cost
0
provider_name
"xAI"
response_cache_source_id
(null)
Evaluation details
Result
Evaluator
Details
Meta Data
99.98%
Matches word count
n/a
neededClean
false
words
198
0.00%
Dialogue to Total Word Ratio
Ratio: 78.82%, Deviation: 28.82%
neededClean
false
wordsTotal
203
wordsDialogue
160
49.9920%