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Run: 2026-07-09-01KX40FNGA313JKXK9H6T2WBZK
Run Details
Model:
GPT-5.6 Luna
Test:
Dialogue tags
Scenario:
Write 200 words with 10% dialogue
Duration:
2.9s
Cost:
$0.001968
Provider:
OpenAI
Evaluation summary
Score
Evaluator
Details Link
0.00%
Matches word count
(details)
100.00%
Dialogue to Total Word Ratio
(details)
49.9995%
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 inspected the mansion through binoculars while Bill crouched beside a hedge wearing a tuxedo three sizes too small. Beyond the gates, balloons bobbed above a children’s party, and a magician sawed a volunteer’s cardboard box in half. “Target confirmed,” Molly whispered. “Excellent,” Bill said. “What’s our disguise?” “You’re the clown.” Bill looked at the painted smile Molly had drawn on him with a marker. It wandered toward his ear like it was trying to escape. “I appear to be a frightening accountant.” “Children love accountants.” They slipped through the side gate behind a delivery van, carrying an enormous gift-wrapped box. Molly had stolen the wrapping paper from a florist; Bill had stolen the box from a refrigerator. Inside, chaos provided perfect cover. Toddlers chased bubbles, parents debated organic cupcakes, and a golden retriever wore a paper crown. Molly steered toward the gift table while Bill attempted to blend in with the entertainers. Unfortunately, he was the only clown being heckled by a six-year-old. “Your nose is leaking,” the child announced. Bill covered it with both hands and fled. Molly stuffed presents into the refrigerator box: toys, puzzles, and something that rattled ominously. Then the magician announced the grand finale. Every guest gathered near the stage. Molly and Bill sprinted for the exit, but the dog blocked them, tail wagging. Bill tossed it a squeaky toy. The dog chose the box instead, dragging their loot into the yard as applause erupted.
created_at
"2026-07-09T17:58:20.945Z"
7/9/2026, 5:58:20 PM
model
"openai/gpt-5.6-luna-20260709"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
640
moderation_latency
(null)
generation_time
2538
tokens_prompt
77
tokens_completion
411
native_tokens_prompt
66
native_tokens_completion
317
native_tokens_completion_images
0
native_tokens_reasoning
0
native_tokens_cached
0
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
0.001968
router
(null)
provider_responses
0
endpoint_id
"eebea444-34a5-4642-a766-cb319471d33a"
id
"resp_0b7be84d31804c02016a4fe13d083c81959dc510a275298687"
is_byok
false
latency
476
model_permaslug
"openai/gpt-5.6-luna-20260709"
provider_name
"OpenAI"
status
200
user_agent
"langchainjs-openai/1.0.0 ((node/v24.18.0; linux; x64))"
http_referer
(null)
request_id
"req-1783619900-mUQ9v1u9911WqplhTl9c"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1783619900-pOxLwRgRHXVRiRQzlkNl"
upstream_id
"resp_0b7be84d31804c02016a4fe13d083c81959dc510a275298687"
total_cost
0.001968
cache_discount
(null)
upstream_inference_cost
0
provider_name
"OpenAI"
response_cache_source_id
(null)
data_region
"global"
Evaluation details
Result
Evaluator
Details
Meta Data
0.00%
Matches word count
n/a
neededClean
false
words
241
100.00%
Dialogue to Total Word Ratio
Ratio: 9.43%, Deviation: 0.57%
neededClean
false
wordsTotal
244
wordsDialogue
23
49.9995%