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Claude 4.1 Opus

NanoGPT

Claude 4.1 Opus by NanoGPT costs $14.99 per 1M input tokens and $75.00 per 1M output tokens, with a 200K-token context window.

Pricing

Input (per 1M tokens)
$14.99
Output (per 1M tokens)
$75.00
Cached input (per 1M)
—

Specifications

Provider
NanoGPT
Context window
200K tokens
Parameters
—
Released
Aug 2025
Open weights
No
Frontier model
No

Compare Claude 4.1 Opus with…

Claude 4.1 Opus vs Claw Low$1.50/1MClaude 4.1 Opus vs Gemini 3 Pro Image$12.00/1MClaude 4.1 Opus vs Gemma 4 31B Garnet$0.31/1MClaude 4.1 Opus vs Doubao 1.5 Vision Pro 32k$1.38/1MClaude 4.1 Opus vs GLM 4.5$1.30/1MClaude 4.1 Opus vs Auto model (Standard)$19.99/1M

FAQ

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