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Run: 2026-07-09-01KX419QDVJ7QT6JA2WD4X5BDB
Run Details
Model:
GPT-5.6 Terra (Reasoning)
Test:
Dialogue tags
Scenario:
Write 200 words with 90% dialogue
Duration:
14.7s
Cost:
$0.030690
Provider:
OpenAI
Evaluation summary
Score
Evaluator
Details Link
99.98%
Matches word count
(details)
36.79%
Dialogue to Total Word Ratio
(details)
68.3860%
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, the invitation says Pippa’s party. Are we dressed as wizards or catering staff?” “Catering. Wizards get searched for wands.” “Bill, that is not a security policy.” “It should be. I lost lockpicks to suspicious Gandalf.” “Focus. The presents are stacked beneath the inflatable castle.” “Excellent. Nothing says easy exit like toddlers.” “We wait until cake.” “Why cake?” “Adults sing, children scream, nobody notices professionals loading a sack.” “Professionals? Your sack says Definitely Not Presents.” “Camouflage. Criminals expect obvious labels to be lies.” “Criminals, perhaps. Children are ruthless.” “Then we distract them.” “With what?” “You juggle.” “I juggle knives.” “Use oranges.” “I don’t own oranges.” “Steal some from the fruit bowl.” “That feels like mission creep.” “Bill, we are stealing birthday presents.” “Yes, but ethically. We leave the fruit.” “What about the pony?” “Is there a pony?” “Apparently.” “Then we abort.” “Because of morals?” “Because ponies remember faces.” “Fine. We enter through the garden gate, take the gifts, and leave by the hedge.” “The hedge has balloons tied to it.” “So?” “Balloons are nature’s alarm system.” “You’re afraid of balloons?” “I am respectful of their unpredictable authority.” “Right. On three.” “Wait. Are those children wearing capes?” “Yes.” “Abort again. Capes mean leadership.”
created_at
"2026-07-09T18:12:34.881Z"
7/9/2026, 6:12:34 PM
model
"openai/gpt-5.6-terra-20260709"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
3981
moderation_latency
(null)
generation_time
14429
tokens_prompt
77
tokens_completion
708
native_tokens_prompt
66
native_tokens_completion
2035
native_tokens_completion_images
0
native_tokens_reasoning
1719
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
0.03069
router
(null)
provider_responses
0
endpoint_id
"3cc89000-ae34-4dde-9c7d-5ce009c8af0b"
id
"resp_0db14bed15a392d8016a4fe492f2ac81959ea5cd0554cf547f"
is_byok
false
latency
224
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-1783620754-qkDVC5eCkKd4tSfCF7DL"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1783620754-h3z2Baun9RFcJwhpEQvI"
upstream_id
"resp_0db14bed15a392d8016a4fe492f2ac81959ea5cd0554cf547f"
total_cost
0.03069
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
99.98%
Matches word count
n/a
neededClean
false
words
202
36.79%
Dialogue to Total Word Ratio
Ratio: 100.00%, Deviation: 10.00%
neededClean
false
wordsTotal
202
wordsDialogue
202
68.3860%