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Run: 2026-09-23-01M36P2DE73N67WH0VTGABM8MG
Run Details
Model:
GPT-6 Luna
Test:
Tool usage within Novelcrafter
Scenario:
Create alternate prose sections
Duration:
5.7s
Cost:
$0.000251
Provider:
OpenAI
Evaluation summary
Score
Evaluator
Details Link
Pass
Match blue prose section
(details)
Pass
Match green prose section
(details)
Pass
Match red prose section
(details)
no eval
Overall
Model input
System
You are an expert fantasy novel author. You are working on a novel called "The Chronicles of the Last Dragon". The following tools are available to you: - <nc-section> Use this tool to create a new section of prose. Arguments: - "data-title": The title of the section. - "data-color": Any color of (red, green, blue, yellow, purple, orange, pink, brown). Example usage: <nc-section data-title="Chapter 1: The Arrival" data-color="blue"> Frederick, a young squire, arrives at the castle to begin his training. </nc-section>
User/Human
The story so far: <storySoFar> Frederick, a young squire, arrives at the castle to begin his training. </storySoFar>
AI
My horse, a majestic stallion named Thunder, galloped across the open field. The wind whipped through my hair as I rode towards the castle gates. The sun was setting, casting a warm glow over the stone walls. I could see the banners of the kingdom fluttering in the breeze.
User/Human
Continue the story with the following instructions: """The local knight, Sir Roland, greets Frederick near the stables.""" Create 3 alternate prose sections that continue the story. - Version 1 (red) - Version 2 (green) - Version 3 (blue)
Model response
Messages
Meta
AI
<nc-section data-title="Version 1" data-color="red"> Near the stables, a broad-shouldered knight waited beneath the fluttering banners. His armor was scuffed from use, and a white rose was painted on his shield. “You must be Frederick,” he said, offering a gauntleted hand. “Sir Roland. Welcome to the castle.” Frederick slid down from Thunder and returned the greeting. From the stables came the warm smell of hay and the restless stamp of hooves. “Your training begins at dawn,” Sir Roland said. “But tonight, you’ll learn the first rule of this place: a good knight tends his horse before he tends himself.” </nc-section> <nc-section data-title="Version 2" data-color="green"> Thunder slowed as Frederick reached the stables. A knight in a green cloak stepped from the wide doorway, lantern light gleaming on the silver trim of his armor. “Frederick, I presume?” he asked. “I am Sir Roland, the castle’s knight. You’ve arrived just in time—the stablemaster was beginning to worry about that magnificent horse.” Frederick dismounted and patted Thunder’s neck. Sir Roland smiled, but his gaze lingered on the stallion’s dark, watchful eyes. “Bring him inside,” the knight said quietly. “And keep close. The horses have been restless since nightfall.” </nc-section> <nc-section data-title="Version 3" data-color="blue"> At the stable yard, a tall knight stood beside the open doors, his blue cloak stirring in the evening breeze. He raised a hand as Frederick rode up. “Easy there,” he called, and Thunder obediently slowed. “You’re Frederick, the new squire. I’m Sir Roland.” The knight’s voice was stern, but his smile was kind. He helped Frederick from the saddle, then took Thunder’s reins. “Your journey’s over for tonight,” he said. “Let’s see your horse settled, then I’ll show you where you’ll sleep. Tomorrow, we find out what you’re made of.” </nc-section>
created_at
"2026-09-23T08:28:15.181Z"
9/23/2026, 8:28:15 AM
model
"openai/gpt-6-luna-20260922"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
1597
moderation_latency
(null)
generation_time
5669
tokens_prompt
303
tokens_completion
506
native_tokens_prompt
302
native_tokens_completion
442
native_tokens_completion_images
0
native_tokens_reasoning
0
native_tokens_cached
0
num_media_prompt
(null)
num_input_audio_prompt
(null)
num_media_completion
0
num_search_results
(null)
num_fetches
(null)
web_search_engine
(null)
origin
"https://ncbench.com/"
is_byok
false
finish_reason
"stop"
native_finish_reason
"completed"
service_tier
"default"
usage
0.0002512
router
(null)
user_agent
"langchainjs-openai/1.0.0 ((node/v24.20.0; linux; x64))"
http_referer
(null)
request_id
"req-1790152095-A6yoz9lsxLljjEIkAHGq"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1790152095-usd95VFRkLLpBaQLEPIw"
upstream_id
"resp_085e16cd8f815789016ab38d9f456c87d1871712162a2369ca"
provider_responses
0
endpoint_id
"05e94e02-b9c2-4bbb-ba55-4082ee9ad687"
id
"resp_085e16cd8f815789016ab38d9f456c87d1871712162a2369ca"
is_byok
false
latency
732
model_permaslug
"openai/gpt-6-luna-20260922"
provider_name
"OpenAI"
status
200
total_cost
0.0002512
cache_discount
(null)
upstream_inference_cost
0
provider_name
"OpenAI"
response_cache_source_id
(null)
data_region
"global"
workspace_id
"97e315e5-d303-487d-83c1-83180e8a13d4"
Evaluation details
Result
Evaluator
Details
Meta Data
Pass
Match blue prose section
/<nc-section data-title="[^"]*" data-color="blue">[^<]+<\/nc-section>/
n/a
Pass
Match green prose section
/<nc-section data-title="[^"]*" data-color="green">[^<]+<\/nc-section>/
n/a
Pass
Match red prose section
/<nc-section data-title="[^"]*" data-color="red">[^<]+<\/nc-section>/
n/a
no eval