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Run: 2026-07-09-01KX40JFCGJEX0DV8A0065GH3T
Run Details
Model:
GPT-5.6 Terra
Test:
Dialogue tags
Scenario:
Write 200 words with 10% dialogue
Duration:
5.1s
Cost:
$0.004950
Provider:
OpenAI
Evaluation summary
Score
Evaluator
Details Link
1.04%
Matches word count
(details)
99.78%
Dialogue to Total Word Ratio
(details)
50.4065%
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 crouched behind the hedge, studying the bungalow’s balloon-studded fence through binoculars shaped like tiny opera glasses. Beyond it, six-year-olds shrieked around a magician whose rabbit appeared deeply resigned. Bill adjusted his black turtleneck, which had “World’s Best Uncle” embroidered across the chest in glitter. “You look suspicious,” Molly whispered. “I look festive.” The presents sat beneath a plastic pirate ship in the garden, wrapped in dinosaurs, rockets, and one alarming amount of pink foil. Molly unfolded the blueprint: a crayon drawing labelled TREASURE ZONE. Their route involved the compost bin, the paddling pool, and a narrow crawl beneath a table of juice boxes. Bill had packed lock picks, smoke pellets, and two party hats for camouflage. A gust of wind sent a napkin sailing over the hedge. It landed on Bill’s face, bearing the words HAPPY BIRTHDAY, ARCHIE! “Perfect disguise,” he murmured. Molly checked her watch. The magician raised a wand. Children gasped. “Now,” she said. They vaulted the fence, landed in the paddling pool, and discovered it contained three inches of orange squash. Bill squealed. Across the lawn, the birthday boy pointed. “Mum! Those grown-ups are stealing my presents!” Molly grabbed the nearest parcel. “Abort gracefully.” Bill seized a gift bag. “Can we keep the cake?” “No.” They fled, pursued by tiny pirates, a furious parent, and the magician’s rabbit, which finally looked interested.
created_at
"2026-07-09T17:59:52.984Z"
7/9/2026, 5:59:52 PM
model
"openai/gpt-5.6-terra-20260709"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
423
moderation_latency
(null)
generation_time
4528
tokens_prompt
77
tokens_completion
409
native_tokens_prompt
66
native_tokens_completion
319
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
0.00495
router
(null)
provider_responses
0
endpoint_id
"3cc89000-ae34-4dde-9c7d-5ce009c8af0b"
id
"resp_0f87a08f55f1301c016a4fe199131c8197bd13bf515c4cbe14"
is_byok
false
latency
369
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-1783619992-rUI9AmgWnPqPqxGFOSie"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1783619992-Jw9GbLY4B6oltPUwKp4E"
upstream_id
"resp_0f87a08f55f1301c016a4fe199131c8197bd13bf515c4cbe14"
total_cost
0.00495
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
1.04%
Matches word count
n/a
neededClean
false
words
226
99.78%
Dialogue to Total Word Ratio
Ratio: 12.17%, Deviation: 2.17%
neededClean
false
wordsTotal
230
wordsDialogue
28
50.4065%