gpt-4o

deprecatedproprietary

Status: Deprecated

Intelligence
Speed
Context
128K
Max output
16K
Input price
$2.5/1M tokens
Output price
$10/1M tokens

Capabilities

Reasoning & Interaction
Tool Calling
Output Control
Structured Output
JSON Mode
Infrastructure
Streaming
Batch Processing
Fine-tuning

Details

Provider Vercel AI Gateway
Creator OpenAI
Familygpt-4o
Licenseproprietary
Statusdeprecated
Typechat
Input modalitiestext
Output modalitiestext
Open weightNo
Parameters—
Architecture—
Context window128K tokens
Max input—
Max output16K tokens
Reasoning tokens—
Knowledge cutoff
Release date
Deprecation date
Sourceofficial

Tools

Function Callingfunction_calling
Call external functions and APIs

Pricing

Input
$2.5
Output
$10
Cache write
—
Cache read
—
Batch in
—
Batch out
—

Family Comparison: gpt-4o

ModelContextMax outPricing
gpt-4o-mini-search-preview128K16K$0.15$0.6
gpt-4o-mini128K16K$0.15$0.6
gpt-4o-mini-transcribe16K2K$1.25$5
gpt-4o-transcribe16K2K$2.5$10
gpt-4o128K16K$2.5$10

API

GET/v1/models/vercel/openai/gpt-4o

gpt-4o

deprecated

Status: Deprecated

Changes · 3 entries
openai/gpt-4oupdateb301ebeMar 23, 2026, 11:47 PM
modalitiesinput["text"]output["text"]
openai/gpt-4oupdate2b100acMar 23, 2026, 05:30 AM
model_typechat
tools["function_calling"]
openai/gpt-4ocreate7f5c66fMar 21, 2026, 05:16 AM