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Claude Opus 4.5

Azure Cognitive Services

Claude Opus 4.5 by Azure Cognitive Services costs $5.00 per 1M input tokens and $25.00 per 1M output tokens, with a 200K-token context window.

Pricing

Input (per 1M tokens)
$5.00
Output (per 1M tokens)
$25.00
Cached input (per 1M)
$0.50

Specifications

Provider
Azure Cognitive Services
Context window
200K tokens
Parameters
—
Released
Nov 2025
Open weights
No
Frontier model
No

Compare Claude Opus 4.5 with…

Claude Opus 4.5 vs GPT-5.3 Codex$14.00/1MClaude Opus 4.5 vs GPT-5$10.00/1MClaude Opus 4.5 vs GPT-5 Mini$2.00/1MClaude Opus 4.5 vs GPT-5.2$14.00/1MClaude Opus 4.5 vs GPT-4o mini$0.60/1MClaude Opus 4.5 vs GPT-4o$10.00/1M

FAQ

Pricing is per 1M tokens (USD); confirm with the provider before production use.