OpenAI: gpt-4.1

deprecatedproprietary

Status: Deprecated

Intelligence
Speed
Context
1.0M
Max output
33K
Input price
$2/1M tokens
Output price
$8/1M tokens

Capabilities

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

Details

Model IDopenai/gpt-4.1
Provider Cloudflare AI Gateway
Creator OpenAI
Familygpt-4.1
Licenseproprietary
Statusdeprecated
Typechat
Input modalitiestext
Output modalitiestext
Open weightNo
Parameters—
Architecture—
Context window1.0M tokens
Max input—
Max output33K tokens
Reasoning tokens—
Knowledge cutoff
Release date
Deprecation date
Sourceofficial

Pricing

Input
$2
Output
$8
Cache write
—
Cache read
—
Batch in
—
Batch out
—

Family Comparison: gpt-4.1

ModelContextMax outPricing
Azure OpenAI: gpt-4.1-nano——$0.1$0.4
OpenAI: gpt-4.1-nano-2025-04-141.0M33K$0.1$0.4
OpenAI: gpt-4.1-nano1.0M33K$0.1$0.4
OpenRouter: openai/gpt-4.1-nano-2025-04-14——$0.1$0.4
OpenRouter: openai/gpt-4.1-nano——$0.1$0.4
Azure OpenAI: gpt-4.1-mini——$0.4$1.6
OpenAI: gpt-4.1-mini-2025-04-141.0M33K$0.4$1.6
OpenAI: gpt-4.1-mini1.0M33K$0.4$1.6
OpenRouter: openai/gpt-4.1-mini-2025-04-14——$0.4$1.6
OpenRouter: openai/gpt-4.1-mini——$0.4$1.6
Azure OpenAI: gpt-4.1——$2$8
OpenAI: gpt-4.1-2025-04-141.0M33K$2$8
OpenAI: gpt-4.11.0M33K$2$8
OpenRouter: openai/gpt-4.1-2025-04-14——$2$8
OpenRouter: openai/gpt-4.1——$2$8

API

GET/v1/models/cloudflare-ai-gateway/openai/gpt-4.1

OpenAI: gpt-4.1

deprecated
openai/gpt-4.1

Status: Deprecated

Changes · 3 entries
openai/gpt-4.1update1cd659eMar 24, 2026, 04:19 AM
modalitiesinput["text"]output["text"]
openai/gpt-4.1update2b100acMar 23, 2026, 05:30 AM
model_typechat
openai/gpt-4.1create7a4f1f6Mar 22, 2026, 05:43 AM