GPT-4 Turbo
⚠️ DeprecatedPrevious flagship model, replaced by GPT-4o series
Context Window
128K
Input Price
$10.00/1M
Output Price
$30.00/1M
Released
Apr 9, 2024
Capabilities
textvisionfunction-callingjson-mode
⚠️ This model was deprecated on Jun 1, 2025
Consider migrating to a newer model from OpenAI.
Try GPT-4 Turbo via Crazyrouter API
Access GPT-4 Turbo and 100+ other AI models with a single API key.
Get API Access →Version History
Jun 1, 2025Deprecation
Deprecated in favor of GPT-4o and GPT-5 series
Apr 9, 2024New Release
GPT-4 Turbo with Vision launched