Run: 2026-02-20-01KHY8ASCJJD6KNDV7G9H75MYD

Run Details

Model:
Grok 4.1 Fast
Test:
Language Comprehension
Scenario:
Friend got new kittens (German)
Duration:
5.3s
Cost:
$0.000333
Provider:
xAI

Evaluation summary

Score Evaluator
Details Link
Pass Contains a count of nouns (details)

Model input

User/Human
I need your help. I want to congratulate my friend on her new babies, but how many are there? Here's what she said: Omg!! hast du mittbekommen was Lisa auf Insta geteilt hat? Ihre Tatze hat 3 Junge bekommen - die kleinen sehen sooo süß aus. Ich will auch eine Katze :(((

Model response

AI
**3 kittens!** Your friend is talking about Lisa's cat (named "Tatze") who just gave birth to 3 baby kittens ("Junge" = little ones/male kittens). The little ones look super cute, apparently! You could congratulate Lisa on the new kitties, or hype up your friend about wanting her own cat. 😺
created_at"2026-02-20T19:27:23.039Z" 2/20/2026, 7:27:23 PM
model"x-ai/grok-4.1-fast"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency414
moderation_latency(null)
generation_time5203
tokens_prompt71
tokens_completion149
native_tokens_prompt227
native_tokens_completion621
native_tokens_completion_images0
native_tokens_reasoning548
native_tokens_cached151
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"completed"
usage0.00033325
router(null)
provider_responses
0
endpoint_id"9821aa0e-dce3-4c27-9716-161359123d0b"
id"9b245a57-9b56-a2e7-38ac-2b1a07b08c1a"
is_byokfalse
latency243
model_permaslug"x-ai/grok-4.1-fast"
provider_name"xAI"
status200
api_type"completions"
id"gen-1771615643-OCxMeXHBPm0WrSLZbJh1"
upstream_id"9b245a57-9b56-a2e7-38ac-2b1a07b08c1a"
total_cost0.00033325
cache_discount0.00002265
upstream_inference_cost0
provider_name"xAI"

Evaluation details

Result Evaluator Details Meta Data
Pass Contains a count of nouns
3 of: kitten, kittens
 n/a