OpenAI: GPT-4o (2024-05-13) (openai/gpt-4o-2024-05-13) is a chat model from openrouter with a 128K-token context window; capabilities tools, vision; input image, pdf, text; output text.
128KContext
4.1KMax output
$5$ / 1M in
Pricing
Input
$5 / 1M tokens
Output
$15 / 1M tokens
Currency
USD
Note
Indicative US list price — verify with the vendor.
Indicative US list price — a reference only, verify with the vendor. Source: litellm. Last verified 2026-07-24.