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OpenAI: GPT-4 (June 13, 2023)

OpenAI
Tools Streaming Reasoning Vision
8K
Context
$30.00
Input /1M
$60.00
Output /1M
4K
Max Output
Run API Call Open in Chat

OpenAI: GPT-4 (June 13, 2023)

Model Overview

Property Value
Model ID openai/gpt-4-0613
Name GPT-4 (June 13, 2023)
Released June 13, 2023
Provider OpenAI

Description

Specific version of GPT-4 from June 2023 with enhanced instruction following. This model supports multimodal capabilities including vision and image understanding. It features advanced reasoning capabilities for complex problem-solving tasks.

Specifications

Spec Value
Context Window 8,191 tokens
Max Completion 4,096 tokens
Knowledge Cutoff September 2021
Modalities Text only

Pricing

Type Price
Input $30.00 per 1M tokens
Output $60.00 per 1M tokens

Capabilities

  • Vision: No
  • Tool Use: Yes
  • JSON Mode: Yes
  • Reasoning: Yes
  • Streaming: Yes
  • Function Calling: Yes

Use Cases

Enterprise applications, advanced reasoning, tool use

Best For

  • Text-based applications
  • Complex reasoning tasks with extended thinking
  • Production systems requiring tool integration
  • Real-time applications requiring low latency
  • Systems where cost is the primary concern

Integration with LangMart

Gateway Support: Type 2 (Cloud), Type 3 (Self-hosted)

API Usage:

curl -X POST https://api.langmart.ai/v1/chat/completions \
  -H "Authorization: Bearer sk-your-api-key" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "openai/gpt-4-0613",
    "messages": [{"role": "user", "content": "Hello"}],
    "max_tokens": 4096
  }'

Testing in LangMart

# Test chat completion
curl -X POST https://api.langmart.ai/v1/chat/completions \
  -H "Authorization: Bearer sk-your-api-key" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "openai/gpt-4-0613",
    "messages": [
      {"role": "user", "content": "Explain quantum computing"}
    ]
  }'

# Test with structured output
curl -X POST https://api.langmart.ai/v1/chat/completions \
  -H "Authorization: Bearer sk-your-api-key" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "openai/gpt-4-0613",
    "messages": [{"role": "user", "content": "Extract data"}],
    "response_format": {"type": "json_object"}
  }'

From OpenAI:

  • GPT-4 Family - Advanced reasoning
  • GPT-3.5 Turbo - Fast and affordable
  • GPT-4o - Optimized multimodal
  • o1 - Extended reasoning

References

Last Updated: December 28, 2025 Generator: OpenAI Markdown Documentation Generator