Created
February 6, 2026 12:18
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| #!/usr/bin/env bash | |
| # Minimal test: Claude Opus 4.6 via Vertex AI on GCP | |
| set -euo pipefail | |
| PROJECT=$(gcloud config get-value project 2>/dev/null) | |
| LOCATION="us-east5" | |
| MODEL="claude-opus-4-6@default" | |
| TOKEN=$(gcloud auth print-access-token) | |
| API_URL="https://${LOCATION}-aiplatform.googleapis.com/v1/projects/${PROJECT}/locations/${LOCATION}/publishers/anthropic/models/${MODEL}:rawPredict" | |
| response=$(curl -s -w "\n%{http_code}" -X POST "$API_URL" \ | |
| -H "Authorization: Bearer ${TOKEN}" \ | |
| -H "Content-Type: application/json" \ | |
| -d '{ | |
| "anthropic_version": "vertex-2023-10-16", | |
| "messages": [ | |
| { "role": "user", "content": "Say hello world." } | |
| ], | |
| "max_tokens": 128 | |
| }') | |
| http_code=$(echo "$response" | tail -1) | |
| body=$(echo "$response" | sed '$d') | |
| if [ "$http_code" -eq 200 ]; then | |
| echo "Success (HTTP $http_code)" | |
| echo "$body" | jq -r '.content[0].text // "No text in response"' | |
| else | |
| echo "Error (HTTP $http_code)" | |
| echo "$body" | jq . 2>/dev/null || echo "$body" | |
| exit 1 | |
| fi |
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