OpenAI's GPT-5: Development Progress and Expected Release Timeline

OpenAI has confirmed that GPT-5, the next iteration of their flagship language model, is actively under development. CEO Sam Altman has provided several updates indicating significant progress and ambitious goals for the new model.

Release Timeline

According to multiple sources and statements from OpenAI:

Training phase began in early 2024
Expected release: Late 2024 or early 2025
Extensive safety testing will precede public release

Key Improvements

Altman has highlighted several areas of advancement for GPT-5:

"Significant leap forward" in reasoning capabilities
Enhanced natural language processing
Improved reliability and accuracy
Expanded multi-modal capabilities
Customization options for different user needs

Pricing and Accessibility

While specific pricing details haven't been announced, industry experts expect:

Continued subscription model similar to ChatGPT Plus ($20/month)
Initial access likely through ChatGPT Plus or Copilot Pro
Potential for GPT-4 to become more accessible as GPT-5 launches

Development Focus

OpenAI emphasizes two key priorities in GPT-5's development:

Enhanced Reasoning: Addressing current limitations in GPT-4's reasoning capabilities
Customization: Enabling different styles and assumptions to meet varied user needs

"Right now, GPT-4 can reason only in extremely limited ways, and its reliability is also limited," Altman stated, indicating that GPT-5 aims to address these core challenges.

Safety Measures

The development process includes:

Multiple phases of safety testing
Internal and external "red teaming"
Rigorous evaluation of strengths and vulnerabilities

Note: While OpenAI has confirmed GPT-5's development, specific features and release dates remain subject to change.

Last updated: September 11, 2024