Skip to content
Metatext
Sign Up

Claude Opus 4.5

Cortecs

Claude Opus 4.5 by Cortecs costs $5.98 per 1M input tokens and $29.89 per 1M output tokens, with a 200K-token context window.

Pricing

Input (per 1M tokens)
$5.98
Output (per 1M tokens)
$29.89
Cached input (per 1M)
—

Specifications

Provider
Cortecs
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 Oss 120b$0.00/1MClaude Opus 4.5 vs MiniMax-M2.1$1.34/1MClaude Opus 4.5 vs Claude Opus 4.7$27.99/1MClaude Opus 4.5 vs Qwen3.5 397B A17B$3.60/1MClaude Opus 4.5 vs GLM 5$3.44/1MClaude Opus 4.5 vs GLM 4.5$2.46/1M

FAQ

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