OpenAI: GPT-4.1
OpenAIGPT-4.1 is a flagship large language model optimized for advanced instruction following, real-world software engineering
1M+ contextMultimodal vision
TextVision
Specifications
| Vendor | OpenAI |
| Family | openai |
| Context | 1.0M · 785.7k words（≈ a novella） |
| Max output | 1.0M · 785.7k words（≈ a novella） |
| Released | 2026-06-19 |
| Open source | No |
| Tool use | — |
Pricing across channels
per 1M tokens, USD
| Channel | Type | Input | Output | → |
|---|---|---|---|---|
| OpenRouter (auto) | Aggregator | $2.00 | $8.00 | visitAd |
OpenRouter API (auto-fetched)· 2026-06-19
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