Model

Claude Haiku 4.5

Test

Dialogue tags

Scenario

Write 500 words with 70% dialogue

Run ID

2026-02-08-01KGYWY4Y8E1RR9TB8QZA2RPGK

Model input

User/Human
You are a author of comedic heist books. Please write a 500 word scene that has 70% 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 Molly spread out the blueprints across the kitchen table while Bill made sandwiches. The Anderson residence sat three blocks from the interstate, perfect for a quick getaway. "So we're really doing this?" Bill asked, handing her a turkey and swiss. "The intel is solid. Thirty presents minimum, all wrapped and stacked in the garage. We hit it Saturday during the party." "While the kids are there?" "Exactly. Maximum chaos equals maximum opportunity. They won't expect a professional operation during a six-year-old's birthday party." Bill whistled low. "This has to be our most ridiculous job yet." "Remember the bank in Tulsa?" Molly smirked. "We stole a inflatable raft by accident." "That was YOUR fault. You said 'roof access,' I thought you meant—never mind." Bill pointed at the blueprint. "How do we get in without being seen?" "The side entrance near the driveway. Mrs. Anderson's hiring a bounce house company Saturday morning. We go in their truck, dressed as handlers." "Won't they notice we're not actually with the company?" "The owner's brother is handling that for us. Fifty bucks and a promise we won't get caught. He seems optimistic." Bill laughed. "And the exit?" "The gifts get loaded into our van during the chaos. By the time Mrs. Anderson does inventory, we're three states away selling Lego sets on the dark web." "You really thought this through," Bill said, studying the plans. "But what if someone recognizes us? What if there are cameras?" "Their system is five years old, passwords are their dog's name. Junior. I checked their Facebook." "Of course you did." Bill bit into his sandwich. "What's our escape route if something goes wrong?" "Through the backyard, over the fence, and into the woods. I scoped it yesterday. Fifteen-minute walk to the rendezvous point." "What could possibly go wrong with a plan this solid?" Bill asked sarcastically. "Everything," Molly admitted. "But that's why we get paid. I've stolen from fortune five hundreds, military bases, and a duchess with actual diamonds. A birthday party is nothing." "A duchess?" Bill raised his eyebrows. "You never mentioned that." "You never asked." Molly took another bite. "Look, if you're not comfortable—" "No, no. I'm in. I just want to know: what are we doing with thirty children's toys?" "Reselling. There's a market. New releases, limited editions. Some of those Lego sets go for triple the retail price." Bill shook his head, laughing. "We're stealing from children." "Stealing FROM children would be mugging them. We're stealing AT a children's party. There's a moral distinction." "There absolutely is not." "Close enough for government work," Molly said, gathering the blueprints. "Saturday. Six p.m. Wear dark clothing and comfortable shoes." Bill raised his sandwich in a mock toast. "Here's to the most shameful heist of my career." "Make it classy, and no one will question it," Molly replied.
created_at"2026-02-08T15:11:57.116319+00:00" Sunday, February 8th, 2026 at 3:11:57 PM GMT+00:00
model"anthropic/claude-4.5-haiku-20251001" 
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency519
moderation_latency(null)
generation_time9262
tokens_prompt61
tokens_completion647
native_tokens_prompt75
native_tokens_completion740
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" 
usage0.003775
router(null)
provider_responses
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id"msg_0114pSEYSzymQv7wxFNLDCTK" 
status200
is_byokfalse
latency519
endpoint_id"41d2915a-92e6-4993-b537-210b4e10cba8" 
provider_name"Anthropic" 
model_permaslug"anthropic/claude-4.5-haiku-20251001" 
api_type"completions" 
id"gen-1770563507-Kllt3X8G673Z2kg4XiVv" 
upstream_id"msg_0114pSEYSzymQv7wxFNLDCTK" 
total_cost0.003775
cache_discount(null)
upstream_inference_cost0
provider_name"Anthropic" 

Evaluation details

Result Evaluator Details Meta Data
9.6081% Matches word count n/a
neededCleanfalse
words478
0.4794% Dialogue to Total Word Ratio
Ratio: 80.33%, Deviation: 10.33%
neededCleanfalse
wordsTotal478
wordsDialogue384
5.0438%