Anthropic
Claude Opus 4.5
Claude Opus 4.5 is Anthropic’s powerful model for coding, agents, and long-context reasoning. On UniRoute, you can access the Claude Opus 4.5 API with affordable pricing and free credits, making it easy to test, build, and scale real AI workflows.
Pricing
| Billing unit | UniRoute | Market |
|---|---|---|
| Input | $1.425 | $5.00 |
| Output | $7.15 | $25.00 |
per 1M tokens
About this model
Claude Opus 4.5 is Anthropic’s powerful model for coding, agents, and long-context reasoning. On UniRoute, you can access the Claude Opus 4.5 API with affordable pricing and free credits, making it easy to test, build, and scale real AI workflows.
Call it with one request
Works with the OpenAI SDK — just change the base URL.
curl https://api.uniroute.dev/v1/chat/completions \
-H "Authorization: Bearer $UNIROUTE_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "claude-opus-4-5",
"messages": [{ "role": "user", "content": "Hello!" }],
"stream": true
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