Model

Claude Haiku 4.5

Test

Data extraction

Scenario

What's the color of the car?

Run ID

2026-02-08-01KGYX0ZY3EPADHYGTZ004RP0K

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"2026-02-08T15:13:21.547521+00:00" Sunday, February 8th, 2026 at 3:13:21 PM GMT+00:00
model"anthropic/claude-4.5-haiku-20251001" 
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency433
moderation_latency(null)
generation_time508
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" 
usage0.000085
router(null)
provider_responses
0
id"msg_01DGZQyNDZDj7QHjNwyFufEn" 
status200
is_byokfalse
latency433
endpoint_id"41d2915a-92e6-4993-b537-210b4e10cba8" 
provider_name"Anthropic" 
model_permaslug"anthropic/claude-4.5-haiku-20251001" 
api_type"completions" 
id"gen-1770563600-PmnXrkbqI8LolB40s84P" 
upstream_id"msg_01DGZQyNDZDj7QHjNwyFufEn" 
total_cost0.000085
cache_discount(null)
upstream_inference_cost0
provider_name"Anthropic" 

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%