Model

Claude Opus 4.5

Test

Dialogue tags

Scenario

Write 200 words with 10% dialogue

Run ID

2026-02-08-01KGYYJV5TXHP2TXV3XRC8HVC1

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 crayon-drawn map across the sticky diner table, her eyes gleaming with the intensity of someone about to crack Fort Knox rather than a suburban bounce house party. Bill squinted at the document, turning it sideways, then upside down. "Is that a dragon?" "That's the birthday boy's golden retriever. Focus." The plan was elegant in its simplicity and catastrophic in its potential for humiliation. They would enter through the back gate disguised as balloon artists, navigate past the juice box station, and locate the present pile near the inflatable unicorn. Molly had spent three days perfecting her balloon poodle technique, though every attempt still looked vaguely obscene. Bill nervously twisted his napkin into origami shapes that resembled his mounting anxiety. The last job had gone sideways when he sneezed during a silent auction heist, alerting an elderly docent with surprisingly good hearing and a heavy purse. "The mother posts everything online. We know there's a gaming console in that pile." Molly tapped the map triumphantly at a spot marked with a glittery star sticker. The presents would be unguarded during the piñata ceremony. Fifteen sugar-crazed children swinging blindly at papier-mâché would provide the perfect distraction. What could possibly go wrong?
created_at"2026-02-08T15:40:43.995042+00:00" Sunday, February 8th, 2026 at 3:40:43 PM GMT+00:00
model"anthropic/claude-4.5-opus-20251124" 
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1592
moderation_latency(null)
generation_time9774
tokens_prompt61
tokens_completion261
native_tokens_prompt75
native_tokens_completion302
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" 
usage0.007925
router(null)
provider_responses
0
id"msg_01PvQxGbDZmHEapwnPmTsmKL" 
status200
is_byokfalse
latency1592
endpoint_id"be883404-eb42-4b2d-b6e4-c7daa3aa8d62" 
provider_name"Anthropic" 
model_permaslug"anthropic/claude-4.5-opus-20251124" 
api_type"completions" 
id"gen-1770565233-Lmiy2EcKYXnSiqzwqErC" 
upstream_id"msg_01PvQxGbDZmHEapwnPmTsmKL" 
total_cost0.007925
cache_discount(null)
upstream_inference_cost0
provider_name"Anthropic" 

Evaluation details

Result Evaluator Details Meta Data
99.3769% Matches word count n/a
neededCleanfalse
words205
99.7681% Dialogue to Total Word Ratio
Ratio: 12.20%, Deviation: 2.20%
neededCleanfalse
wordsTotal205
wordsDialogue25
99.5725%