OpenAI · OpenAI-Compatible Engines

GPT-4.1

Language Tool use

Specifications

Context window: 1M tokens
Max output: 33K tokens

Best suited for

A capable all-rounder — the sensible default for everyday assistant and agent work.

General assistants Drafting & summarising Everyday agent tasks Tool use & function calling

Pricing (per million tokens)

US$2.000 input / US$8.000 output

Price history

One price point recorded so far. The candlestick chart fills in as this model's rate changes — tracked automatically on every admin edit and weekly market sync.

Model id: gpt-4.1

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GPT-4.1

Specifications

Best suited for

Pricing (per million tokens)

Price history

One Gateway, Every Model