Claude Opus 4.8 Thinking
NanoGPT
Claude Opus 4.8 Thinking by NanoGPT costs $5.00 per 1M input tokens and $25.00 per 1M output tokens, with a 1M-token context window.
Pricing
Input (per 1M tokens)
$5.00
Output (per 1M tokens)
$25.00
Cached input (per 1M)
$0.50
Specifications
- Provider
- NanoGPT
- Context window
- 1M tokens
- Parameters
- —
- Released
- May 2026
- Open weights
- No
- Frontier model
- No
Benchmarks
- LiveBench
- 79.5
Compare Claude Opus 4.8 Thinking with…
Claude Opus 4.8 Thinking vs Claude Opus 4.8$25.00/1MClaude Opus 4.8 Thinking vs Claude Opus 5$25.00/1MClaude Opus 4.8 Thinking vs Claude Opus 4.5$25.00/1MClaude Opus 4.8 Thinking vs Claude Opus 4.6$25.00/1MClaude Opus 4.8 Thinking vs Claude Opus 4.7$25.00/1MClaude Opus 4.8 Thinking vs GPT-5.5$30.00/1M
FAQ
How much does Claude Opus 4.8 Thinking cost?
Claude Opus 4.8 Thinking is priced at $5.00 per 1M input tokens and $25.00 per 1M output tokens. Output tokens cost more than input.
What is Claude Opus 4.8 Thinking's context window?
Claude Opus 4.8 Thinking supports a context window of 1M tokens — the maximum prompt plus response length it can handle in a single request.
Is Claude Opus 4.8 Thinking open weight?
No — Claude Opus 4.8 Thinking is a closed/proprietary model accessed via API.
Data as of 2026-10-16. Source: models.dev (open). Pricing is per 1M tokens (USD); confirm with the provider before production use.