Run: 2026-09-23-01M36VYYZZH57KNXXR4MXNCKEM

Run Details

Duration:
2.7s
Cost:
$0.001582
Provider:
xAI

Evaluation summary

Score Evaluator
Details Link
Pass Matches text (details)
Pass Matches Regex (details)
no eval Overall

Model input

User/Human
What year was Sarah born? Only return the year as a four-digit number. In 2023, Sarah celebrated her 30th birthday with a big party. Her younger sister, who is 5 years younger, couldn't attend because she was studying abroad.

Model response

AI
1993
created_at"2026-09-23T10:11:13.542Z" 9/23/2026, 10:11:13 AM
model"x-ai/grok-4.7-20260916"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency616
moderation_latency(null)
generation_time2698
tokens_prompt57
tokens_completion24
native_tokens_prompt1295
native_tokens_completion186
native_tokens_completion_images(null)
native_tokens_reasoning184
native_tokens_cached1152
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
num_fetches(null)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"completed"
service_tier"default"
usage0.0015824
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.20.0; linux; x64))"
http_referer(null)
request_id"req-1790158273-muhXJyEXicqKVtXbJEC9"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1790158273-JmWTtkNwqjujFsK2qaJo"
upstream_id"ebda87ca-d556-96ec-bc09-9c6e51a9979d"
provider_responses
0
endpoint_id"48cfe052-27db-4511-bd21-db8053f20023"
id"ebda87ca-d556-96ec-bc09-9c6e51a9979d"
is_byokfalse
latency189
model_permaslug"x-ai/grok-4.7-20260916"
provider_name"xAI"
status200
total_cost0.0015824
cache_discount0.0013824
upstream_inference_cost0
provider_name"xAI"
response_cache_source_id(null)
data_region"global"
workspace_id"97e315e5-d303-487d-83c1-83180e8a13d4"

Evaluation details

Result Evaluator Details Meta Data
Pass Matches text
Case sensitive: 1993
n/a
Pass Matches Regex
/\b1993\b/
n/a
no eval