Run: 2026-02-24-01KJ8WMQ0QSP399NTH0Y677X1F

Run Details

Model:
Claude Opus 4.6 (Reasoning)
Test:
Language Comprehension
Scenario:
Friend got new kittens (German)
Duration:
5.4s
Cost:
$0.006410
Provider:
Amazon Bedrock

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
Based on your friend's message (which is in German), Lisa's cat **Tatze** had **3 kittens**! 🐱🐱🐱 ("Ihre Tatze hat 3 Junge bekommen" = "Her cat Tatze had 3 babies/kittens") So you'll be congratulating her on three adorable new kittens!
created_at"2026-02-24T22:34:44.126Z" 2/24/2026, 10:34:44 PM
model"anthropic/claude-4.6-opus-20260205"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2062
moderation_latency178
generation_time5192
tokens_prompt71
tokens_completion165
native_tokens_prompt112
native_tokens_completion234
native_tokens_completion_images(null)
native_tokens_reasoning95
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"
usage0.00641
router(null)
provider_responses
0
endpoint_id"a8708fb9-08ea-43bb-a3b1-165c87ef09df"
id"e640580b-3e11-48d4-87da-2242651df1ce"
is_byokfalse
latency2061
model_permaslug"anthropic/claude-4.6-opus-20260205"
provider_name"Amazon Bedrock"
status200
api_type"completions"
id"gen-1771972484-VJZL0h8hk8ptf73JIPNT"
upstream_id"e640580b-3e11-48d4-87da-2242651df1ce"
total_cost0.00641
cache_discount(null)
upstream_inference_cost0
provider_name"Amazon Bedrock"

Evaluation details

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