GPT 4.1
NanoGPT
GPT 4.1 by NanoGPT costs $2.00 per 1M input tokens and $8.00 per 1M output tokens, with a 1M-token context window.
Pricing
Input (per 1M tokens)
$2.00
Output (per 1M tokens)
$8.00
Cached input (per 1M)
—
Specifications
- Provider
- NanoGPT
- Context window
- 1M tokens
- Parameters
- —
- Released
- Sep 2025
- Open weights
- No
- Frontier model
- No
Benchmarks
- SWE-bench Verifiedcoding
- 74.6
- Aider Polyglotcoding
- 52.4
- LMArena (Chatbot Arena) Elohuman-preference
- 1381.9
Compare GPT 4.1 with…
FAQ
Pricing is per 1M tokens (USD); confirm with the provider before production use.