Model

Claude Haiku 4.5

Test

Dialogue tags

Scenario

Write 200 words with 90% dialogue

Run ID

2026-02-08-01KGYX6MPGQQ59VW2A2T8PC9HK

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 Job "We're robbing a six-year-old's birthday party," Molly said flatly. "Best heist ever," Bill replied. "Those kids won't see it coming." "Because it's insane. We're professional thieves, Bill. We've stolen from museums." "Exactly. We've never hit a Chuck E. Cheese's during peak hours." "There's a reason for that." "The presents are stacked by the entrance. In and out, ten minutes max." "Ten minutes? That's how long it takes to cut through one gift wrap." "You're overthinking this. We grab the bags, we leave." "What about security cameras?" "Please. The only security is a teenager making minimum wage." "And the birthday parents?" "Distracted by screaming children. Trust me, they won't notice us." "This is the dumbest plan you've ever pitched, and I watched you try to steal a inflatable pool last Tuesday." "That pool had sentimental value." "It wasn't even yours, Bill." "Exactly. Which means we should definitely steal wrapped presents from kindergarteners instead." Molly stared at him. "So that's a yes?" Bill grinned. "I'm retiring." "After this one job?" "I'm retiring right now."
created_at"2026-02-08T15:16:30.402128+00:00" Sunday, February 8th, 2026 at 3:16:30 PM GMT+00:00
model"anthropic/claude-4.5-haiku-20251001" 
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency997
moderation_latency147
generation_time3981
tokens_prompt61
tokens_completion256
native_tokens_prompt75
native_tokens_completion310
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" 
usage0.001625
router(null)
provider_responses
0
id"71a7641f-3566-4e57-821c-a320c3c9d9e6" 
status200
is_byokfalse
latency997
endpoint_id"d000261c-5aeb-47d1-ac87-ad64dbe1cdb6" 
provider_name"Amazon Bedrock" 
model_permaslug"anthropic/claude-4.5-haiku-20251001" 
api_type"completions" 
id"gen-1770563785-HRdkXInVJYYAk3QqlOXM" 
upstream_id"71a7641f-3566-4e57-821c-a320c3c9d9e6" 
total_cost0.001625
cache_discount(null)
upstream_inference_cost0
provider_name"Amazon Bedrock" 

Evaluation details

Result Evaluator Details Meta Data
9.6081% Matches word count n/a
neededCleanfalse
words178
99.9388% Dialogue to Total Word Ratio
Ratio: 91.57%, Deviation: 1.57%
neededCleanfalse
wordsTotal178
wordsDialogue163
54.7735%