Start calling this model with endpoint-specific examples.
Headline benchmark standings and comparison context.
Key dates, capabilities, and model metadata.
Use one of the accepted identifiers below for the selected endpoint.
anthropic/claude-opus-4.8-fastCreate a key inDashboardAPI Keys, then set it as AI_STATS_API_KEY in your environment variables.
Add "stream": true to receive token events.
Supported routes for this model. Select a row to update the quickstart code.
/v1/responses/v1/chat/completions/v1/messages/v1/embeddings# 1) Set your key
export AI_STATS_API_KEY="aistats_***"
# 2) Send a request
curl -s https://api.phaseo.app/v1/responses \
-H "Authorization: Bearer $AI_STATS_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "anthropic/claude-opus-4.8-fast",
"input": "Give me one fun fact about cURL."
}'