Model

Claude Opus 4.5

Test

Language Comprehension

Scenario

Friend got new kittens (German)

Run ID

2026-02-08-01KGYY35H3PVYX9XXW105VTMAK

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
Your friend Lisa didn't have babies – her **cat** had kittens! **There are 3 kittens.** Here's the translation: *"OMG!! Did you see what Lisa shared on Insta? Her cat (Tatze) had 3 babies - the little ones look sooo cute. I want a cat too :((("* ("Tatze" means "paw" in German – it's the cat's name!)
created_at"2026-02-08T15:32:04.918572+00:00" Sunday, February 8th, 2026 at 3:32:04 PM GMT+00:00
model"anthropic/claude-4.5-opus-20251124" 
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1528
moderation_latency158
generation_time3904
tokens_prompt68
tokens_completion85
native_tokens_prompt95
native_tokens_completion106
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" 
usage0.003125
router(null)
provider_responses
0
id"msg_01DMpn4TpMCcWExRTzeFUvvS" 
status200
is_byokfalse
latency1528
endpoint_id"be883404-eb42-4b2d-b6e4-c7daa3aa8d62" 
provider_name"Anthropic" 
model_permaslug"anthropic/claude-4.5-opus-20251124" 
api_type"completions" 
id"gen-1770564720-D25Z86T4eCpKmCIewhOV" 
upstream_id"msg_01DMpn4TpMCcWExRTzeFUvvS" 
total_cost0.003125
cache_discount(null)
upstream_inference_cost0
provider_name"Anthropic" 

Evaluation details

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