Run: 2026-07-07-01KWZ550AYZS245GZWP2B6PQR6

Run Details

Model:
Aion 3.0
Duration:
19.5s
Cost:
$0.006143
Provider:
AionLabs

Evaluation summary

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

AI
<nc-section data-title="Version 1: The Knight's Challenge" data-color="red"> The stables smelled of hay and horse sweat as Frederick dismounted, his legs trembling from the long ride. A shadow fell across him, and he looked up to see a man built like a warhorse—broad shoulders, scarred hands, and eyes that had seen more battles than Frederick had read about in books. "So," Sir Roland said, his voice like gravel scraping against stone. "You're the boy they've sent me. You look like a strong wind would knock you over." Frederick straightened his back, refusing to show weakness. "I've ridden three days to get here, sir. I won't be knocked over easily." A grunt. Was that approval or dismissal? Sir Roland circled him like a wolf appraising its prey. "Can you hold a sword? Properly, I mean—not the way the village boys swing sticks." "I've trained with my father every evening since I could walk." "Your father." Sir Roland's expression flickered—something unreadable passing behind those weathered eyes. "We'll see what your father taught you. Get your horse settled. You'll need your strength—training begins at dawn, and I don't care if you've ridden for three days or thirty." </nc-section> <nc-section data-title="Version 2: A Warm Welcome" data-color="green"> Frederick led his exhausted horse into the stable, grateful for the shade after hours beneath the relentless sun. A friendly voice called out from behind a partition. "You must be Frederick! I'd recognize that look anywhere—every new squire arrives with the same mixture of determination and terror." Sir Roland emerged, wiping his hands on a cloth. Unlike the imposing figures Frederick had imagined, the knight was of average height with kind eyes and a ready smile. His armor hung on a nearby rack, well-maintained but showing the honest wear of frequent use. "Welcome to Greyhold Castle. I'm Sir Roland, though most around here just call me Roland when we're not in formal court." He extended a calloused hand. "Your horse looks as tired as you must feel. Let's get you both settled before we discuss anything else." The warmth in his voice eased the knot in Frederick's stomach. Perhaps this wouldn't be as daunting as he'd feared. "I've prepared a place for you in the squires' quarters. There's bread and cheese waiting, and I suspect you could use both. We'll have plenty of time tomorrow to talk about your training." </nc-section> <nc-section data-title="Version 3: The Weight of Expectation" data-color="blue"> The stable was quieter than Frederick expected—just the soft sounds of horses shifting in their stalls and dust motes floating through shafts of fading sunlight. A figure stood in the shadows at the far end, motionless, watching. "Frederick of Millbrook." It was not a question. Sir Roland stepped forward, his chainmail catching what little light remained. "I received the messenger bird last week. I expected you two days ago." "We were delayed, sir. There was—" "The road is always longer than you anticipate. That is your first lesson." Sir Roland's gaze moved to Frederick's horse. "A good animal. Treat it well, and it will carry you through battles that would break lesser steeds. Neglect it, and it will leave you to die." He turned without waiting for a response, clearly expecting Frederick to follow. "Your father was a good man. I served beside him at the Battle of Crimson Fields. He spoke of you often, in those last years before the sickness took him." Frederick's heart clenched. His father had never mentioned Sir Roland, not once. "He believed you had potential. I hope, for both your sakes, that he was right. The kingdom has little use for potential these days—it needs certainty." </nc-section>
created_at"2026-07-07T20:43:42.318Z" 7/7/2026, 8:43:42 PM
model"aion-labs/aion-3.0-20260707"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency574
moderation_latency(null)
generation_time19351
tokens_prompt318
tokens_completion1133
native_tokens_prompt301
native_tokens_completion961
native_tokens_completion_images(null)
native_tokens_reasoning159
native_tokens_cached234
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
num_fetches(null)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
service_tier(null)
usage0.0061425
router(null)
provider_responses
0
endpoint_id"8c8f827d-2bef-468a-8f9e-8e27b470de5e"
id"bc02dde4ea4c49189a108bc26c91d78b"
is_byokfalse
latency538
model_permaslug"aion-labs/aion-3.0-20260707"
provider_name"AionLabs"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.18.0; linux; x64))"
http_referer(null)
request_id"req-1783457022-Sjgq8M9x3xi7pXkiSPMU"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1783457022-3SGxLXMts7GwgJUHEbdk"
upstream_id"bc02dde4ea4c49189a108bc26c91d78b"
total_cost0.0061425
cache_discount0.0005265
upstream_inference_cost0
provider_name"AionLabs"
response_cache_source_id(null)
data_region"global"

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