Model

Claude Opus 4.5

Test

Dialogue tags

Scenario

Write 200 words with 10% dialogue

Run ID

2026-02-08-01KGZ00T4G67D9Z1KSAKBNMNVR

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

AI
Molly spread the hand-drawn map across the sticky diner table, her eyes gleaming with the intensity of someone planning a bank job rather than what was essentially robbing a bunch of seven-year-olds. Bill leaned forward, squinting at her crayon-rendered blueprint of the Henderson residence. The birthday party was scheduled for Saturday at two. Seventeen children. One bouncy castle. A piƱata shaped like a dinosaur that Molly had already marked as a secondary target. Bill traced his finger along the back fence route, mentally calculating the distance from the gate to the gift table on the patio. "We go in during the cake," Molly whispered. He nodded slowly. The cake moment was genius. Every parent would have their phones out, filming their sugar-crazed offspring destroying a sheet cake decorated with cartoon dogs. Nobody would notice two adults casually loading wrapped boxes into oversized shopping bags. "What about the clown?" Molly's jaw tightened. She had forgotten about the clown. Entertainment had been a variable she had not factored into her calculations. Bill pulled out his own notes, scribbled on a napkin. They would need a distraction, something big enough to keep Ronald or Sprinkles or whatever his name was occupied.
created_at"2026-02-08T16:05:49.239472+00:00" Sunday, February 8th, 2026 at 4:05:49 PM GMT+00:00
model"anthropic/claude-4.5-opus-20251124" 
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1610
moderation_latency202
generation_time8326
tokens_prompt61
tokens_completion248
native_tokens_prompt75
native_tokens_completion285
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" 
usage0.0075
router(null)
provider_responses
0
id"5b6dafe4-5434-4b83-a229-e4862d4ca8fa" 
status200
is_byokfalse
latency1610
endpoint_id"de32581c-2e11-4f54-8d29-e8a6e19d3038" 
provider_name"Amazon Bedrock" 
model_permaslug"anthropic/claude-4.5-opus-20251124" 
api_type"completions" 
id"gen-1770566740-NTafoopmzUDOpV4iVAl4" 
upstream_id"5b6dafe4-5434-4b83-a229-e4862d4ca8fa" 
total_cost0.0075
cache_discount(null)
upstream_inference_cost0
provider_name"Amazon Bedrock" 

Evaluation details

Result Evaluator Details Meta Data
99.9190% Matches word count n/a
neededCleanfalse
words203
93.5871% Dialogue to Total Word Ratio
Ratio: 4.93%, Deviation: 5.07%
neededCleanfalse
wordsTotal203
wordsDialogue10
96.7531%