Scanned PDF or Image
AI Models & Assistants / Knowledge library
GPT-4 Turbo
An older high-intelligence GPT model
Why learn GPT-4 Turbo?
Offers the documented OpenAI model capabilities through hosted.
The problem it solves
Provides model inference for supported text / image inputs.
Where it came from
GPT-4 Turbo: An older high-intelligence GPT model Published aliases: gpt-4-turbo-2024-04-09. Input: text, image. Output: text. Checked 2026-10-13. Model capabilities are distinct from tools available in a particular agent.
Build your understanding
Work through these exercises in order. Try the task before opening a reference.
- Explain what GPT-4 Turbo does.
- Identify a use case for GPT-4 Turbo.
- Describe a limitation of GPT-4 Turbo.
- Name a compatible tool for GPT-4 Turbo.
- Compare GPT-4 Turbo against an alternative.
Documentation and sources
- Primary source / model card (developers.openai.com)
Catalog research notes
- See the AI Workbench for source dates, pricing evidence and configuration details.
Connect the ideas
Built on
Real World Example
Automated Logistics Documentation Synthesis
Global supply chain logistics firms managing thousands of daily shipping manifests.
The business problem
Operational teams struggle with inconsistent, unstructured shipping manifests that lead to manual data entry errors and delayed customs clearance.
How this topic solves it
Utilizing the GPT-4 Turbo model via the Chat Completions API to ingest multi-modal shipping documents, extract key logistics entities, and normalize them into a structured JSON format for downstream ERP integration.
- Configure the Chat Completions endpoint to point to the gpt-4-turbo-2024-04-09 snapshot for consistent behavior.
- Upload scanned manifest images as input modalities to the model for visual analysis.
- Define a system prompt that enforces strict extraction of fields like tracking ID, origin, destination, and weight.
- Process the model output to validate the schema against internal database requirements.
- Implement batch processing for high-volume daily manifest uploads to optimize throughput.
The flow shows how raw documents are transformed into structured data.
Chat Completions API
Extracted Data
Logistics Database
- Raw Manifest → Uploads image → GPT-4 Turbo
- GPT-4 Turbo → Returns parsed fields → Structured JSON
- Structured JSON → Updates records → ERP System
Implementation example
This demonstrates calling the specific GPT-4 Turbo snapshot to process a manifest image and extract required fields.
client.chat.completions.create(model='gpt-4-turbo-2024-04-09', messages=[{'role': 'user', 'content': [{'type': 'image_url', 'image_url': {'url': manifest_url}}, {'type': 'text', 'text': 'Extract tracking ID and weight.'}]}]) # Uses specific snapshot for consistencyExpected business outcome
Increased accuracy in customs documentation and reduced reliance on manual transcription, leading to faster processing cycles.
Limitations and checks
The model has a knowledge cutoff of December 2023, meaning it may struggle with highly specific, newly introduced international trade regulations; verify output against current regulatory databases.