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355•09/03/2026, 23:15•2 min read

OpenAI Unveils GPT-6 Astra – A New Flagship AI Model

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Executive TL;DR30s read

OpenAI has introduced its new model GPT-6 Astra, which shows significant improvements over previous versions. The model is expected to be available to the public soon.

OpenAI Unveils GPT-6 Astra – A New Flagship AI Model

OpenAI has announced the release of its new model GPT-6 Astra, which, according to initial benchmarks, demonstrates significant progress compared to previous versions.

Benchmark Results

  • Terminal-Bench 4.0: 57.7% vs. 55.8% for Fable 5.1 and 37.3% for GPT-5.6 Sol
  • Terminal-Bench Science: 64.6% vs. 52.6% for Fable 5.1
  • ARC-AGI-3: 99.9%
  • ExploitBench: 100%

Pricing and Availability

The API pricing is $10 / $50 for 1 million input/output tokens. The Fast mode operates up to 2.5× faster and costs twice as much.

Currently, Astra is being rolled out to a limited number of organizations, but the model is expected to be made available to paid users in the coming days.

Now we just have to wait for mass access and the first independent tests.

Why it matters

Analysis

The release of GPT-6 Astra by OpenAI marks an important step in the development of artificial intelligence, as the new model shows significant improvements in performance. This could impact a wide range of AI applications across various industries.

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