Anthropic
Latency—
Throughput—
Upload rate—
Context length200K tokens
Max output64K tokens
Input price$5per 1M tokens
Output price$25per 1M tokens
Cache read$0.5per 1M tokens
Cache write$6.25per 1M tokens
/anthropic/claude-opus-4-5
Claude Opus 4.5 is an advanced Anthropic model designed for complex reasoning, professional software engineering, coding, agentic workflows, computer use, research, and demanding knowledge work. It supports text and image inputs, extended thinking, advanced tool use, a 200K-token context window, and up to 64K output tokens.
curl ${API_BASE_URL}/v1/messages \
-H "Authorization: Bearer <YOUR_API_KEY>" \
-H "Content-Type: application/json" \
-d '{
"model": "claude-opus-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.