Model

Claude Opus 4.5

Test

Dialogue tags

Scenario

Write 200 words with 50% dialogue

Run ID

2026-02-08-01KGYYBF15504PVE7XRV9P4K38

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 spread the crayon-drawn map across the sticky diner table, her eyes gleaming with determination. "The target is heavily fortified," she whispered. "We're talking balloon arches, streamers, possibly a bounce house perimeter." Bill squinted at the crude drawing. "Is that a dinosaur or a security guard?" "That's the birthday boy's mother. She's the real threat. Woman has eyes like a hawk and the reflexes of a caffeinated squirrel." "What's our window?" "Cake time. Everyone gathers around for the singing. We'll have exactly ninety seconds while they butcher Happy Birthday in three different keys." Bill nervously tapped his coffee cup. "And the presents?" "Stacked on a folding table near the garage door. Seventeen wrapped packages, mostly rectangular. I'm betting heavy on LEGO sets." "I don't know, Molly. These are children. Innocent children." "Innocent? Billy, my nephew Chad is attending this party. That little monster glued my car keys to a hamster last Thanksgiving." Bill considered this, nodding slowly. "Fair point. What about the clown?" "Already handled. I promised him double his rate to distract everyone with balloon animals." "You're a genius." "I know. Now eat your pancakes. We've got a heist to execute."
created_at"2026-02-08T15:36:42.387205+00:00" Sunday, February 8th, 2026 at 3:36:42 PM GMT+00:00
model"anthropic/claude-4.5-opus-20251124" 
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1589
moderation_latency(null)
generation_time9678
tokens_prompt61
tokens_completion268
native_tokens_prompt75
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" 
usage0.00825
router(null)
provider_responses
0
id"msg_01NPBmjnxj3Uwo6HLmKeGhBs" 
status200
is_byokfalse
latency1589
endpoint_id"be883404-eb42-4b2d-b6e4-c7daa3aa8d62" 
provider_name"Anthropic" 
model_permaslug"anthropic/claude-4.5-opus-20251124" 
api_type"completions" 
id"gen-1770564992-tjwMAjR0iYnQqiGPw6aQ" 
upstream_id"msg_01NPBmjnxj3Uwo6HLmKeGhBs" 
total_cost0.00825
cache_discount(null)
upstream_inference_cost0
provider_name"Anthropic" 

Evaluation details

Result Evaluator Details Meta Data
97.6276% Matches word count n/a
neededCleanfalse
words193
0.0000% Dialogue to Total Word Ratio
Ratio: 81.87%, Deviation: 31.87%
neededCleanfalse
wordsTotal193
wordsDialogue158
48.8138%