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Run: 2026-07-09-01KX4033GA0APW0BY02P3D5VEW
Run Details
Model:
GPT-5.6 Terra (Reasoning)
Test:
Dialogue tags
Scenario:
Write 200 words with 90% dialogue
Duration:
10.6s
Cost:
$0.019845
Provider:
OpenAI
Evaluation summary
Score
Evaluator
Details Link
100.00%
Matches word count
(details)
66.26%
Dialogue to Total Word Ratio
(details)
83.1281%
Overall
Model input
User/Human
You are a author of comedic heist books. Please write a 200 word scene that has 90% 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, why are we wearing clown shoes?” “Because, Bill, burglars in sensible footwear alarm children.” “We’re stealing presents, not performing dentistry.” “Exactly. A dentist would use a van. We have style.” “The invitation says Princess Tilly’s Sixth Spectacular.” “Then act six. Ask where the bathroom is, complain about juice, vanish with the loot.” “Children notice strangers carrying sacks.” “Not if the sacks say ‘Party Favors.’” “What if someone asks who we are?” “You’re Uncle Bill, the magician.” “I can’t do magic.” “Make a present disappear.” “That’s theft.” “Magic with inventory.” A balloon popped nearby. “Signal?” “Three kazoo blasts.” “Then?” “We enter through the garden, smile at the parents, and locate the gift mountain.” “And the dog?” “Bribe him with sausage rolls.” “What if he’s vegetarian?” “Then we’re dealing with a very modern guard dog.” “Molly, this feels morally questionable.” “Bill, they’re children. By tomorrow, they’ll forget the presents.” “They’ll remember the crying.” “Fine. We leave one gift.” “Which one?” “The recorder.” “That’s cruel.” “Exactly. Now honk like a goose.” “I refuse.” “Bill, the goose is our distraction.” “Couldn’t we use a smoke bomb?” “At a children’s party? We are criminals, not monsters.” “Honk.” “Honk.” “Magnificent. Now grab the unicorn-shaped parcels.”
created_at
"2026-07-09T17:51:29.3Z"
7/9/2026, 5:51:29 PM
model
"openai/gpt-5.6-terra-20260709"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
9401
moderation_latency
(null)
generation_time
9936
tokens_prompt
77
tokens_completion
462
native_tokens_prompt
66
native_tokens_completion
1312
native_tokens_completion_images
0
native_tokens_reasoning
998
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
0.019845
router
(null)
provider_responses
0
endpoint_id
"3cc89000-ae34-4dde-9c7d-5ce009c8af0b"
id
"resp_0dd75ae6336fd55d016a4fdfa1619881949d37ab316e0894eb"
is_byok
false
latency
249
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-1783619489-wi8IVv1Wc0oHyjU7hM1e"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1783619489-573kGIeWaq25uBDBhS2B"
upstream_id
"resp_0dd75ae6336fd55d016a4fdfa1619881949d37ab316e0894eb"
total_cost
0.019845
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
66.26%
Dialogue to Total Word Ratio
Ratio: 98.01%, Deviation: 8.01%
neededClean
false
wordsTotal
201
wordsDialogue
197
83.1281%