Model

Claude Haiku 4.5

Test

Dialogue tags

Scenario

Write 200 words with 90% dialogue

Run ID

2026-02-08-01KGYYXAH7RQQJTEXC03TBRF2C

Model input

User/Human
You are a author of comedic heist books. Please write a 200 word scene that has 90% 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
# The Birthday Bash Caper Molly adjusted her ski mask. "So we hit the Henderson residence at exactly two o'clock?" "When the piñata comes out," Bill confirmed, checking his clipboard. "That's our window." "How many presents are we talking?" "Preliminary reconnaissance suggests forty-seven wrapped boxes. Conservative estimate puts us at fifteen hundred in retail value." Molly whistled. "Those kids are loaded. What's the extraction plan?" "We go in through the side door disguised as balloon artists. You have the van parked outside?" "Idling on Maple Street. But Bill, won't someone notice two adults stuffing presents into a cargo van?" "They'll be distracted by the magician. I hired him specifically for crowd control." "Brilliant. What about the cake? Do we take that?" Bill paused. "The birthday cake? Why would we steal a cake?" "Why wouldn't we? It's carrot cake. Those things go for forty bucks." "Molly, we're thieves, not bakery bandits. Focus." "You're right, you're right. So two o'clock, side door, balloon disguises. We're really doing this?" "We're really doing this. Now, one more thing—what's our code word if things go south?" "Sprinkles," Molly said. "If anyone yells 'sprinkles,' we abort."
created_at"2026-02-08T15:46:23.2086+00:00" Sunday, February 8th, 2026 at 3:46:23 PM GMT+00:00
model"anthropic/claude-4.5-haiku-20251001" 
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1214
moderation_latency(null)
generation_time5257
tokens_prompt61
tokens_completion281
native_tokens_prompt75
native_tokens_completion329
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" 
usage0.00172
router(null)
provider_responses
0
id"msg_01BHSkU8nEiJKPNsfwSGgHt5" 
status200
is_byokfalse
latency1208
endpoint_id"41d2915a-92e6-4993-b537-210b4e10cba8" 
provider_name"Anthropic" 
model_permaslug"anthropic/claude-4.5-haiku-20251001" 
api_type"completions" 
id"gen-1770565577-L0erEegcxOdmrrVsuhgX" 
upstream_id"msg_01BHSkU8nEiJKPNsfwSGgHt5" 
total_cost0.00172
cache_discount(null)
upstream_inference_cost0
provider_name"Anthropic" 

Evaluation details

Result Evaluator Details Meta Data
95.9868% Matches word count n/a
neededCleanfalse
words192
99.9923% Dialogue to Total Word Ratio
Ratio: 89.06%, Deviation: 0.94%
neededCleanfalse
wordsTotal192
wordsDialogue171
97.9895%