OpenRouter
Catalog quote- Input
- $2.00
- Output
- $8.00
- Cached input
- $0.50
openaiListed Apr 14, 2025
OpenAI: GPT-4.1
GPT-4.1 is a flagship large language model optimized for advanced instruction following, real-world software engineering, and long-context reasoning. It supports a 1 million token context window and outperforms GPT-4o and...
Context window1M
Max output32.8K
Provider endpoints5
Benchmark results0
Measured performance
All leaderboards ↗Benchmark results
No published results in this index yet
Scores appear here when an evaluation matches this exact model.
Access & cost
5 quotesPrices across providers
Your token mix
USD · listed token ratesExperiential
Standard list rate
- Input
- $2.00
- Output
- $8.00
- Cached input
- $0.50
Catalog list rate. Plan allowances and temporary discounts are separate.
- Input
- $2.00
- Output
- $8.00
- Cached input
- $0.50
Web search $0.01/search
- Input
- $2.00
- Output
- $8.00
- Cached input
- $0.50
Web search $0.01/search
- Input
- $2.20
- Output
- $8.80
- Cached input
- $0.55
Web search $0.01/search
Offers for this model
1 offerExperiential Labs · Discount
5% off · Experiential Pro model discounts
Paid Pro plan required, covering the first 2,000 credits of usage each month, then list price.
Checked Source ↗
Model specifications
- Developer
- openai
- Modality
- Language
- Context
- 1,047,576 tokens
- Maximum output
- 32,768 tokens
- Weights
- Not reported
- Provider listed
- Apr 14, 2025
- First discovered
- Oct 16, 2026
Exact identities
- openrouter
openai/gpt-4.1 - experiential
gpt-4.1
Sources
Updated Oct 18, 2026
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