Model

Claude Opus 4.6

Test

Dialogue tags

Scenario

Write unattributed dialogue

Run ID

2026-02-08-01KGYZ2C705S7B2YYX1PQ5AVN4

Model input

User/Human
You are an expert novel writer in the cozy mystery genre. Write a scene of about 200 words, with dialogue between two characters. The dialogue should be unattributed, meaning the speaker is not explicitly mentioned. The scene should be set in a small town bakery. Only return the story, nothing else.

Model response

AI
# The Missing Ingredient The morning sun slanted through the front windows of Sweet Crumb Bakery, casting golden rectangles across the flour-dusted counter. A tray of cinnamon rolls sat cooling on the rack, their icing dripping in lazy spirals, while the bell above the door chimed softly. "You heard about Dorothy's garden shed, I suppose." "Heard about it? I could see the police lights from my bedroom window. Three in the morning, flashing blue across my ceiling like a terrible disco." "They found her recipe box in there. The one that went missing from the church potluck last September." "That recipe box has been missing for months. Why would someone hide it in Dorothy's shed?" "That's precisely the question, isn't it? Dorothy swears she never goes in there since Harold passed. Says the lock was rusted shut." "But someone opened it." "Someone with bolt cutters, according to Chief Walters." The espresso machine hissed and gurgled. A dusting of powdered sugar drifted from a freshly topped éclair like snow. "There were pages torn out. The winning blueberry scone recipe — gone." "People have killed for less in this town." "Don't joke about that. Not after what happened to Margaret." The bakery fell quiet except for the ticking of the oven timer.
created_at"2026-02-08T15:49:13.31451+00:00" Sunday, February 8th, 2026 at 3:49:13 PM GMT+00:00
model"anthropic/claude-4.6-opus-20260205" 
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1611
moderation_latency(null)
generation_time9973
tokens_prompt61
tokens_completion267
native_tokens_prompt77
native_tokens_completion315
native_tokens_completion_images(null)
native_tokens_reasoning0
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
origin"https://ncbench.com/" 
is_byokfalse
finish_reason"stop" 
native_finish_reason"stop" 
usage0.00826
router(null)
provider_responses
0
id"msg_014YJaSRZLdKtzNVRgWS1pBj" 
status200
is_byokfalse
latency1610
endpoint_id"c926c048-563e-44b0-8434-95965bee924c" 
provider_name"Anthropic" 
model_permaslug"anthropic/claude-4.6-opus-20260205" 
api_type"completions" 
id"gen-1770565742-1OJexl8yE4clvuajHSez" 
upstream_id"msg_014YJaSRZLdKtzNVRgWS1pBj" 
total_cost0.00826
cache_discount(null)
upstream_inference_cost0
provider_name"Anthropic" 

Evaluation details

Result Evaluator Details Meta Data
100.0000% Count dialogue tags n/a
neededCleanfalse
dialogueTags(empty)