All articles tagged with #grok 45
Elon Musk postponed his CNBC interview with Julia Boorstin that was to cover Tesla, SpaceX’s historic IPO and the Grok AI model; the report also highlights SpaceX’s IPO details and broader AI industry moves from OpenAI, Anthropic and Meta, reflecting Musk’s evolving stance toward AI rivals.
OpenAI broadens the rollout of GPT-5.6 in three flavors—Sol, Terra, and Luna—promising stronger capabilities for coding, biology, and cybersecurity, while Elon Musk’s SpaceXAI unveils Grok 4.5 as a faster, more token‑efficient rival; the dueling moves intensify the OpenAI–Musk rivalry amid broader regulatory and industry dynamics.
SpaceXAI released Grok 4.5, its most capable model yet and its first since going public and acquiring Cursor, pitched as a coding/automation tool for business use. Trained with Cursor, Grok 4.5 is claimed to outperform some rivals on engineering and knowledge tasks while being faster and cheaper, priced at $2 per million input tokens and $6 per million output tokens. It’s available in Grok Build, Cursor on all plans, and SpaceXAI’s console (not yet in the EU). While it trails the largest OpenAI/Anthropic models in peak performance, SpaceXAI positions Grok as a cost-effective enterprise option and notes potential revenue from compute capacity leasing.
SpaceXAI and Cursor plan to launch their first jointly developed AI model, Grok 4.5, as soon as Wednesday after delaying the rollout to improve efficiency; the model is designed for rapid information processing and aims to rival Anthropic’s Opus 4.8.