NC Bench
Overview
About
Tests
Categories
Models
Vendors
Compare
Run: 2026-09-03-01M1M027AH9J0E1TV3MH18MQGV
Run Details
Model:
Hy4 Preview (Reasoning, High)
Test:
Dialogue tags
Scenario:
Write 200 words with 90% dialogue
Duration:
2m 20s
Cost:
$0.023961
Provider:
Tencent
Evaluation summary
Score
Evaluator
Details Link
100.00%
Matches word count
(details)
99.08%
Dialogue to Total Word Ratio
(details)
99.5383%
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
"Okay, Bill, listen up," Molly said. "We're hitting the birthday party at noon. The clown is our inside man." Bill frowned. "The clown? Since when do we trust a man who makes balloon animals for a living?" "Since he owes me forty bucks and a pony," Molly replied. "Here's the plan. You sneak in through the bounce house, I'll distract the parents with a fake cake allergy." "Fake cake allergy?" "I scream, they panic, you grab the presents and stash them in the piñata." Bill gasped. "The piñata? It's shaped like a dinosaur and already full of candy. We'll look like the world's worst piñata burglars." "Exactly," Molly said. "Nobody suspects a dinosaur. Now, are you wearing the tutu?" "No." "Bill, the invitation said 'princess or superhero.' You're a princess." "I'm not wearing a tutu, Molly." "Fine," she sighed. "Be a superhero. But cape or no cape, we split the loot fifty-fifty. Especially the remote-control car." "Especially the car," Bill agreed. "But if the clown double-crosses us—" "He gets a face full of glitter glue. Now grab the trash bags. We're stealing childhood, one present at a time. And don't forget the goody bags. Glitter is the ultimate getaway disguise."
created_at
"2026-09-03T16:01:38.652Z"
9/3/2026, 4:01:38 PM
model
"tencent/hy4-preview-20260827"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
1902
moderation_latency
(null)
generation_time
139565
tokens_prompt
75
tokens_completion
8875
native_tokens_prompt
83
native_tokens_completion
9553
native_tokens_completion_images
(null)
native_tokens_reasoning
9246
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
"stop"
service_tier
(null)
usage
0.023961275
router
(null)
user_agent
"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer
(null)
request_id
"req-1788451298-wik3KNCkgmgagbJPoaUY"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1788451298-MblsPuH7KKOICDDVnbAK"
upstream_id
"dcc4b8e7-2e24-4976-abbc-131f769d8bbd"
provider_responses
0
endpoint_id
"ad2a4093-3d2a-41d9-adf1-8b499ac8445d"
id
"dcc4b8e7-2e24-4976-abbc-131f769d8bbd"
is_byok
false
latency
1899
model_permaslug
"tencent/hy4-preview-20260827"
provider_name
"Tencent"
status
200
total_cost
0.023961275
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Tencent"
response_cache_source_id
(null)
data_region
"global"
workspace_id
"97e315e5-d303-487d-83c1-83180e8a13d4"
Evaluation details
Result
Evaluator
Details
Meta Data
100.00%
Matches word count
n/a
neededClean
false
words
200
99.08%
Dialogue to Total Word Ratio
Ratio: 93.10%, Deviation: 3.10%
neededClean
false
wordsTotal
203
wordsDialogue
189
99.5383%