anthropic
Claude Opus 4
claude-opus-4—200K context$15.00 / $75.00 per Mtool callingreasoningContext Window
200K
Input Price / M
$15.00
Output Price / M
$75.00
Max Completion
—
Input Modalities
Output Modalities
About This Model
Anthropic Opus 4 flagship model
Available Providers
AllToken can route requests to the providers below based on route priority and policy.
Amazon Bedrock
claude-opus-4Anthropic
claude-opus-4Status Snapshot
Quick route status for this model. Open the full Status page to compare it against the wider market and current incident patterns.
Effective Pricing
Input
$15.00
per 1M input tokens
Output
$75.00
per 1M output tokens
Cached Read
Free
if prompt caching applies
Best For
How To Use This Model
Use the exact model ID shown below. This is the safest way to avoid call failures, variant mismatches, or incorrect route assumptions.
Exact request field
"model": "claude-opus-4"curl https://api.alltoken.ai/v1/chat/completions \
-H "Authorization: Bearer sk-your-key" \
-H "Content-Type: application/json" \
-d '{
"model": "claude-opus-4",
"messages": [
{"role": "user", "content": "Hello!"}
]
}'Supported Parameters
API Key Setup
Smart Routing
Let the platform choose the best provider path automatically.
Default Model
If a request does not specify a model, default the key to claude-opus-4.
Forced Model
Always override incoming requests and lock the key to claude-opus-4.