All Models
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 GPT-4.5 across coding (54.6% SWE-bench Verified), instruction compliance (87.4% IFEval), and multimodal understanding benchmarks. It is tuned for precise code diffs, agent reliability, and high recall in large document contexts, making it ideal for agents, IDE tooling, and enterprise knowledge retrieval.
Available Providers (16)
| Provider | Model ID | Input Cost | Output Cost | Context | Max Output | Docs |
|---|---|---|---|---|---|---|
 GitHub Models | openai/gpt-4.1 | $0.00/MTok | $0.00/MTok | 128K | 16.4K | |
 GitHub Copilot | gpt-4.1 | $0.00/MTok | $0.00/MTok | 128K | 16.4K | |
 Poe | openai/gpt-4.1 | $1.80/MTok | $7.20/MTok | 1.0M | 32.8K | |
 FastRouter | openai/gpt-4.1 | $2.00/MTok | $8.00/MTok | 1.0M | 32.8K | |
 Azure Cognitive Services | gpt-4.1 | $2.00/MTok | $8.00/MTok | 1.0M | 32.8K | |
 AIHubMix | gpt-4.1 | $2.00/MTok | $8.00/MTok | 1.0M | 32.8K | |
 Abacus | gpt-4.1 | $2.00/MTok | $8.00/MTok | 1.0M | 32.8K | |
 OpenRouter | openai/gpt-4.1 | $2.00/MTok | $8.00/MTok | 1.0M | 32.8K | |
 302.AI | gpt-4.1 | $2.00/MTok | $8.00/MTok | 1M | 32.8K | |
 SAP AI Core | gpt-4.1 | $2.00/MTok | $8.00/MTok | 1.0M | 32.8K | |
 Requesty | openai/gpt-4.1 | $2.00/MTok | $8.00/MTok | 1.0M | 32.8K | |
 Vercel AI Gateway | openai/gpt-4.1 | $2.00/MTok | $8.00/MTok | 1.0M | 32.8K | |
 OpenAI | gpt-4.1 | $2.00/MTok | $8.00/MTok | 1.0M | 32.8K | |
 NanoGPT | openai/gpt-4.1 | $2.00/MTok | $8.00/MTok | 1.0M | 32.8K | |
 Azure | gpt-4.1 | $2.00/MTok | $8.00/MTok | 1.0M | 32.8K | |
 Cortecs | gpt-4.1 | $2.35/MTok | $9.42/MTok | 1.0M | 32.8K |
Capabilities
Reasoning
Tool Calling
Attachments
Open Weights
Structured Output