Anthropic
Latency—
Throughput—
Upload rate—
Context length—
Max output—
Input price$3per 1M tokens
Output price$15per 1M tokens
Cache read$0.8999999999999999per 1M tokens
Cache write$11.25per 1M tokens
/anthropic/claude-sonnet-4-5
Claude Sonnet 4.5 is a strong earlier Sonnet release for coding, agents, computer use, and long-running tasks.
curl ${API_BASE_URL}/v1/messages \
-H "Authorization: Bearer <YOUR_API_KEY>" \
-H "Content-Type: application/json" \
-d '{
"model": "claude-sonnet-4-5",
"messages": [
{
"role": "user",
"content": "Hello"
}
]
}'Replace <YOUR_API_KEY> with the API key generated on your token management page.
All requests must include the Authorization: Bearer <TOKEN> header.
RPM = requests per minute, TPM = tokens per minute, RPD = requests per day. Limits apply by token group.