Model

Claude Sonnet 4.5

Test

Dialogue tags

Scenario

Write 200 words with 50% dialogue

Run ID

2026-02-08-01KGYZWNRESBZHGGS3DA7N22SR

Model input

User/Human
You are a author of comedic heist books. Please write a 200 word scene that has 50% 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 pressed her face against the fence, watching twenty screaming children demolish a piñata. "This is ridiculous," Bill whispered. "We're robbing a seven-year-old's birthday party." "Eight-year-old. And look at those presents. That's a Nintendo Switch box, Bill." "How do you even know that?" "I have nieces." Molly pulled out binoculars. "Three gaming consoles, definitely some gift cards, and is that a hoverboard?" Bill sighed. "We used to steal from billionaires." "Billionaires have security systems. Children have cake." "Children have parents." "Parents get drunk on wine coolers." Molly pointed at the patio where adults were definitely getting tipsy. "We wait until piñata chaos reaches maximum velocity, then slip through the side gate." "What's our exit strategy?" "The bounce house provides excellent cover." Bill stared at her. "You want to escape through a bounce house?" "Unless you have a better idea?" "I have several better ideas. They all involve not doing this." "Where's your sense of adventure?" "I left it back when we had dignity." Molly grinned as a child's shriek pierced the air. "Showtime."
created_at"2026-02-08T16:03:32.31559+00:00" Sunday, February 8th, 2026 at 4:03:32 PM GMT+00:00
model"anthropic/claude-4.5-sonnet-20250929" 
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1746
moderation_latency177
generation_time7146
tokens_prompt61
tokens_completion249
native_tokens_prompt75
native_tokens_completion301
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" 
usage0.00474
router(null)
provider_responses
0
id"40765de0-84e9-4df4-8362-78cf3c7adb5d" 
status200
is_byokfalse
latency1746
endpoint_id"d8bee848-f020-454a-b2be-4a7ce868f99f" 
provider_name"Amazon Bedrock" 
model_permaslug"anthropic/claude-4.5-sonnet-20250929" 
api_type"completions" 
id"gen-1770566604-OgZKkoyUncCy5XDvKZyD" 
upstream_id"40765de0-84e9-4df4-8362-78cf3c7adb5d" 
total_cost0.00474
cache_discount(null)
upstream_inference_cost0
provider_name"Amazon Bedrock" 

Evaluation details

Result Evaluator Details Meta Data
6.0907% Matches word count n/a
neededCleanfalse
words177
0.0000% Dialogue to Total Word Ratio
Ratio: 74.01%, Deviation: 24.01%
neededCleanfalse
wordsTotal177
wordsDialogue131
3.0453%