In the early hours of September 4, 2026, OpenAI officially released its new generation flagship model, GPT-6 Astra. Greg Brockman, the company’s president, clearly stated in a announcement to the developer community that this model marked “the era of AGI”. In terms of performance, GPT-6 Astra scored 64.6% on the mathematical ability benchmark Terminal-BenchScience0.1, outperforming Claude Fable5.1’s 52.6%; it achieved 57.9% on the programming ability benchmark Terminal-Bench4.0, nearly twice as high as GPT-5.6Sol. In the OSWorld automation task, the average time taken to complete individual tasks decreased from 75 minutes to 40 minutes, a 47% improvement in efficiency. Meanwhile, within just one week, other leading companies such as Anthropic and Google also released their new models.
# In just one week, leading companies like OpenAI, Anthropic, and Google have released new products in bulk.
## Key Events
In the early morning of September 4th, OpenAI officially launched its new generation flagship model **GPT-6 Astra**. Company President Greg Brockman said in a announcement to the developer community, “Welcome to the AGI era.”
## Product Highlights
| Dimension | Performance |
|----------|------------|
| **Mathematical Capability** | Scored 64.6% on the Terminal-BenchScience0.1 benchmark, outperforming Claude Fable5.1’s 52.6% |
| **Programming Ability** | Scored 57.9% on Terminal-Bench4.0, nearly doubling compared to GPT-5.6Sol |
| **OSWorld Automation** | Average time for completing individual tasks decreased from 75 minutes to 40 minutes, with an efficiency improvement of 47% |
| **Mathematical Reasoning**…