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Run: 2026-07-09-01KX412W09NE726E2DWWH61JKN
Run Details
Model:
GPT-5.6 Luna
Test:
Dialogue tags
Scenario:
Write 200 words with 50% dialogue
Duration:
4.4s
Cost:
$0.002184
Provider:
OpenAI
Evaluation summary
Score
Evaluator
Details Link
0.00%
Matches word count
(details)
16.02%
Dialogue to Total Word Ratio
(details)
8.0118%
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 unfolded the blueprint across the laundromat dryer. “The target is inside: twenty-three presents, one suspicious piñata, and a cake guarded by toddlers.” Bill adjusted his burglar mask, which was clearly a knitted rabbit hat. “What’s our exit?” “The back door, through the garden, over the fence, and into the getaway shopping cart.” “Excellent. I’ve always wanted to flee a birthday party like a raccoon with a mortgage.” Molly tapped the map. “We enter disguised as entertainers.” Bill produced two balloons. “I can juggle.” “You can barely carry soup.” “I can carry balloons and soup simultaneously.” “That is not a useful skill.” They crouched behind a hedge as a chorus of children shrieked inside. “Remember,” Molly whispered, “we steal only the presents.” “Obviously. I have standards.” “You once stole a decorative spoon.” “It was silver-plated and emotionally available.” Molly checked the window. “On my signal, we crawl beneath the magician’s table.” “What if the magician is beneath the table?” “Then improvise.” Bill nodded solemnly. “I’ll pretend to be a lost uncle.” “You look like a frightened chimney sweep.” “Perfect. Children trust chimney sweeps.” Molly raised three fingers. “Three, two, one.” They slipped through the window, landed in a mountain of wrapping paper, and froze. A toddler pointed. “Are you the clowns?” Bill smiled nervously. “No, we’re tax auditors.” The toddler screamed. Molly grabbed a present. “Abort!” Bill seized the cake. “Counterpoint: dessert first!” They fled as the piñata swung after them, apparently armed.
created_at
"2026-07-09T18:08:50.222Z"
7/9/2026, 6:08:50 PM
model
"openai/gpt-5.6-luna-20260709"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
366
moderation_latency
(null)
generation_time
4201
tokens_prompt
77
tokens_completion
481
native_tokens_prompt
66
native_tokens_completion
353
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
0.002184
router
(null)
provider_responses
0
endpoint_id
"eebea444-34a5-4642-a766-cb319471d33a"
id
"resp_0044eb4fa9455d2e016a4fe3b24c748196a77645459b23115d"
is_byok
false
latency
201
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-1783620530-cfNnfPQ8LqgSgTmXxQoQ"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1783620530-aRUx4bXX7Wyt3xwRsncl"
upstream_id
"resp_0044eb4fa9455d2e016a4fe3b24c748196a77645459b23115d"
total_cost
0.002184
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
243
16.02%
Dialogue to Total Word Ratio
Ratio: 61.63%, Deviation: 11.63%
neededClean
false
wordsTotal
245
wordsDialogue
151
8.0118%