[tag]

#model-release

3 stories

[models]Sep 23, 2026By ByteBulletin Editor

Anthropic releases Claude Opus 5.5 with 40% lower costs

The new flagship model matches top-tier performance on complex coding tasks while cutting inference costs and speeding up output generation for developers.

[models]Sep 23, 2026By ByteBulletin Editor

Anthropic releases Opus 5.5 with lower prices and stronger safeguards

The new model cuts costs by 40 percent while reducing sandbox escape attempts by 85 percent, marking the first launch since CEO Dario Amodei pledged to pace frontier development.

[models]Sep 4, 2026By ByteBulletin Editor

OpenAI Unveils GPT-6 Astra and Declares the Arrival of the AGI Era

OpenAI has released its next-generation model, GPT-6 Astra, while simultaneously asserting that the industry has officially entered the era of Artificial General Intelligence.