Anthropic: Claude Opus 4.5 Thinking
Anthropic's Claude Opus 4.5, the Opus model released in November 2025, for coding, agents and computer use. It also covers research, spreadsheets and slides, takes text and images, and offers extended thinking with an effort control.
- Price per 1M tokens
- $7.50 / $38.00
- input / output
- Cached input
- $0.75
- per 1M tokens
- Context
- 200K tokens
- 64K max output
- Providers
- 3
Providers
Compare all 3 providers of Claude Opus 4.5 Thinking by price, speed and uptime, and call any of them through one OpenAI-compatible API.
Provider prices are what each provider charges. You pay the price above until pass-through billing starts; then you pay the provider's price directly.
200K context · 64K max output
200K context · 64K max output
- 1 more provider through partner hosts · from $5.26 in · $26.29 out
Per 1M tokens: the provider's own price. Speed and uptime show here once measured. “Requests go here” marks where a request that names no provider goes now. Logos are trademarks of their owners.
Price history
API
curl https://api.opencheap.si/v1/chat/completions \
-H "Authorization: Bearer $OPENCHEAP_API_KEY" -H "Content-Type: application/json" \
-d '{ "model": "opencheap/claude-opus-4.5:thinking", "messages": [{ "role": "user", "content": "Hi" }] }'