SpaceXAI launches Grok 4.5, touts lower coding-task costs than AI rivals

Benchmark estimates put Grok 4.5 at $2.49 per coding task versus $5.07 for GPT-5.5 in Codex and $11.80 for Fable 5 in Claude ...

OpenAI’s GPT-5.6 Lands With Work Agents And A Desktop Pivot

OpenAI has launched its GPT-5.6 family, featuring Sol, Terra, and Luna, alongside a strategic desktop consolidation. The flagship Sol model nearly matches Anthropic's Claude Fable 5 on the AI Index ...

OpenAI unveils ChatGPT Work agent, GPT-5.6 models now available

OpenAI is holding its second livestream this week today at 10 am PT. The video teases that the company is “introducing the ...