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OpenAI: O3 Deep Research

OpenAI
Streaming Vision
200K
Context
$10.00
Input /1M
$40.00
Output /1M
N/A
Max Output
Run API Call Open in Chat

OpenAI: O3 Deep Research

Model Overview

Property Value
Model ID openai/o3-deep-research
Provider OpenAI
Category Chat
Released TBD
Status Active
Flagship No

Description

O3 Deep Research is a conversational AI model designed for multi-turn dialogue and interactive tasks. Developed by OpenAI, this model is optimized for its specific use case category.

Specifications

Property Value
Context Window 200,000 tokens
Max Output Tokens 100,000 tokens
Knowledge Cutoff N/A
Modalities Text
Speed Tier N/A
Quality Tier N/A

Pricing

Type Price
Input $10.00 per 1M tokens
Output $40.00 per 1M tokens

Capabilities

Capability Supported
Vision/Image Input No
Tool/Function Calling No
JSON Mode No
Streaming Yes
System Prompt Yes

Use Cases

  • Conversational AI and chatbots
  • Customer support automation
  • Interactive content generation
  • Real-time dialogue systems
  • Multi-turn reasoning and problem-solving

Strengths

  • Reliable and consistent performance
  • Well-documented and supported
  • Suitable for production use
  • Comprehensive capability set

Limitations

  • No vision or image input capability
  • Limited tool/function calling support
  • No guaranteed JSON output mode

Integration with LangMart

Gateway Support:

  • Type 1 (Full Platform): Yes
  • Type 2 (Cloud Gateway): Yes
  • Type 3 (Self-hosted): Yes

API Endpoint:

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/o3-deep-research",
    "messages": [{"role": "user", "content": "Hello"}],
    "max_tokens": 1024
  }'

OpenAI Compatibility: Full compatibility with OpenAI API format.

Models in this category and from this provider are available in the LangMart marketplace.

Additional Resources

Data Source: LangMart Provider Models Database Last Updated: 2026-01-02