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Run: 2026-07-09-01KX40DVHZR6EJ53VEM83WHP36
Run Details
Model:
GPT-5.6 Terra (Reasoning)
Test:
Dialogue tags
Scenario:
Write 200 words with 50% dialogue
Duration:
12.9s
Cost:
$0.022590
Provider:
OpenAI
Evaluation summary
Score
Evaluator
Details Link
100.00%
Matches word count
(details)
100.00%
Dialogue to Total Word Ratio
(details)
99.9997%
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
Rain ticked on the van roof, turning the cul-de-sac into a watercolor of balloons and parental regret. Molly studied the bungalow through opera glasses borrowed from a surprisingly cultured pawnshop. Inside, tiny guests chased a magician whose rabbit looked ready to file a complaint. Bill unfolded a blueprint drawn on the back of a pizza menu. Their target sat beneath a sagging table: presents, glittering like treasure chests designed by sugar-crazed pirates. The plan required stealth, timing, and a convincing explanation for two adults carrying twelve dolls, three scooters, and a suspiciously damp karaoke machine. A clown guarded the gate. “Birthday parties have security now?” “Only the wealthy ones; poor children get cupcakes.” “We enter disguised as entertainers.” “I can juggle, but only knives.” “Excellent. Parents respect danger when it wears suspenders.” “What am I?” “The magician’s accountant. Nobody questions an accountant.” “I have questions. Why steal presents?” “Because children never appreciate tax-deductible loot.” “That seems morally complicated.” “Morality is just guilt wearing spectacles.” “And the karaoke machine?” “For the getaway. Nothing clears traffic like singing.” “What’s our escape song?” “Happy Birthday, obviously. It terrifies adults.” “Then let’s make some memories.” “Preferably somebody else’s.” “You bring the sacks.” “Bring cake.”
created_at
"2026-07-09T17:57:21.605Z"
7/9/2026, 5:57:21 PM
model
"openai/gpt-5.6-terra-20260709"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
3498
moderation_latency
(null)
generation_time
12548
tokens_prompt
77
tokens_completion
924
native_tokens_prompt
66
native_tokens_completion
1495
native_tokens_completion_images
0
native_tokens_reasoning
1215
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
0.02259
router
(null)
provider_responses
0
endpoint_id
"3cc89000-ae34-4dde-9c7d-5ce009c8af0b"
id
"resp_0379b32445218981016a4fe101ae1481948311c4b7480ea9ad"
is_byok
false
latency
205
model_permaslug
"openai/gpt-5.6-terra-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-1783619841-hNm48LBGiOXCT4luCDSp"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1783619841-GEXW8w2XHIVGOxFD1NjD"
upstream_id
"resp_0379b32445218981016a4fe101ae1481948311c4b7480ea9ad"
total_cost
0.02259
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
100.00%
Matches word count
n/a
neededClean
false
words
200
100.00%
Dialogue to Total Word Ratio
Ratio: 49.51%, Deviation: 0.49%
neededClean
false
wordsTotal
204
wordsDialogue
101
99.9997%