Model

Claude Opus 4.6

Test

Data extraction

Scenario

What's the color of the car?

Run ID

2026-02-08-01KGYX37K9WQ2NDPCW9WXP78XM

Model input

User/Human
What color is Sarah's car based on the following text? Only return the color, nothing else. John owns a blue car. Sarah's car is the same color as the sky on a clear day. Peter's car is red. The sky is not green on a clear day.

Model response

AI
Blue
created_at"2026-02-08T15:14:35.747386+00:00" Sunday, February 8th, 2026 at 3:14:35 PM GMT+00:00
model"anthropic/claude-4.6-opus-20260205" 
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1395
moderation_latency173
generation_time1451
tokens_prompt57
tokens_completion1
native_tokens_prompt65
native_tokens_completion4
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" 
usage0.000425
router(null)
provider_responses
0
id"0f5ebf01-5bd1-4c39-a1a9-510437624ba4" 
status200
is_byokfalse
latency1394
endpoint_id"a8708fb9-08ea-43bb-a3b1-165c87ef09df" 
provider_name"Amazon Bedrock" 
model_permaslug"anthropic/claude-4.6-opus-20260205" 
api_type"completions" 
id"gen-1770563673-eHZ2QW1hRnTZuWTkE9Sw" 
upstream_id"0f5ebf01-5bd1-4c39-a1a9-510437624ba4" 
total_cost0.000425
cache_discount(null)
upstream_inference_cost0
provider_name"Amazon Bedrock" 

Evaluation details

Result Evaluator Details Meta Data
Pass Matches text
Case insensitive: blue
 n/a
Pass Matches Regex
/\bblue\b/i
 n/a
100.0000%