SpaceXAI Releases Grok 4.5, a Cursor-Trained Model for Coding, Agentic Tasks, and Knowledge Work at $2/M Input

The post The New Grok 4.5 Is Out. Elon Musk Says It Competes With Last Year’s Claude Opus appeared on BitcoinEthereumNews.com. In brief SpaceXAI released Grok 4.5 on July 8 at $2 per million input tokens and $6 per million output, less than half the price of comparable models from Anthropic and OpenAI. Elon Musk posted on X that the model is “roughly comparable to Opus 4.7,” Anthropic’s previous flagship, now superseded by Opus 4.8, while touting speed and cost over benchmark performance. Grok 4.5 is not available in the EU yet; SpaceXAI says European access is expected in mid-July. Elon Musk’s SpaceXAI released Grok 4.5 on Wednesday, its first public model since the SpaceX-xAI merger closed in February and SpaceX’s pending $60 billion deal to acquire Cursor. It targets coders, engineers, and what the company calls “knowledge workers”—a category that apparently covers everyone from software developers to lawyers reviewing contracts to finance teams building Excel models. The company’s

SpaceXAI's new coding model is cheaper and faster than Anthropic and OpenAI's flagships—and by Musk's own account, at least one generation behind them.

SpaceXAI launched Grok 4.5, a new model for coding, agentic tasks, and knowledge work, now available in Grok Build, Cursor, and its API console. The post SpaceXAI launches Grok 4.5 as Cursor trained coding model appeared first on Crypto Briefing.

The post SpaceXAI Launches Grok 4.5—Here’s What’s New About The AI Model appeared on BitcoinEthereumNews.com. Topline SpaceXAI launched the latest version of its flagship AI model with Grok 4.5, saying the latest iteration excels at coding, finance and completing tasks without human intervention. The latest Grok model was announced Wednesday afternoon. Photo Illustration by Samuel Boivin/NurPhoto via Getty Images Key Facts Grok 4.5, the company’s “strongest model ever,” according to a statement, was made available to the public Wednesday for a limited time. Musk said Tuesday that Grok 4.5 is “an Opus-class model,” referring to Anthropic’s frontier AI model, but is “faster, more token-efficient and lower cost.” Grok 4.5’s “capability, faster speed and lower cost is what makes it competitive,” Musk said in a follow-up post Wednesday. The new SpaceXAI model is particularly skilled at handling agentic tasks, tasks that models can handle autonomously, and finance, legal and coding tasks. Gr

The post SpaceX (SPCX) Stock Climbs as SpaceXAI-Cursor Joint AI Model Launch Approaches appeared on BitcoinEthereumNews.com. Key Highlights SpaceXAI and Cursor are set to unveil their first collaborative AI model, potentially as early as Wednesday, according to The Information The release was postponed earlier in the week to enhance performance and efficiency The new model aims to rival OpenAI’s GPT-5.5 and Anthropic’s Opus 4.8 This development precedes SpaceX’s proposed $60 billion all-stock purchase of Anysphere, Cursor’s parent company SpaceX (SPCX) became part of the Nasdaq-100 on Tuesday, marking a swift rise following its June 12 public offering, with shares trading near $151 SpaceXAI and Cursor are on the verge of unveiling their first collaborative artificial intelligence model, with the rollout potentially happening as early as Wednesday, based on reporting from The Information that referenced an internal company memo. JUST IN: SpaceXAI plans to launch its first model with Cur

The unveiling of Grok 4.5 signals intensified AI competition, potentially reshaping market dynamics and challenging existing leaders. The post SpaceXAI unveils Grok 4.5 AI model ahead of July 2026 public release appeared first on Crypto Briefing.

Elon Musk's tech company released the newest version of Grok on Wednesday, promising a cheaper, more efficient alternative to other powerful AI models.

The post Elon Musk unveils Grok 4.5 as OpenAI readies GPT-5.6 showdown appeared on BitcoinEthereumNews.com. Elon Musk has confirmed that SpaceXAI will release its Grok 4.5 artificial intelligence model to the public on Thursday after completing beta testing, setting up a direct contest with OpenAI’s upcoming GPT-5.6 launch. Summary Elon Musk says SpaceXAI will launch Grok 4.5 publicly after positive beta testing. OpenAI plans to release GPT-5.6 models Sol, Terra, and Luna on the same day. Grok 4.5 runs on xAI’s new 1.5-trillion-parameter V9 model with a strong focus on coding. According to Elon Musk, the decision follows strong feedback from users who tested Grok 4.5 during its beta phase. In a post on X, Musk described the model as “an Opus-class model, but faster, more token-efficient, and lower cost,” adding that the public rollout will begin tomorrow.  Based on strong positive feedback from customers in our beta test program, @SpaceXAI will make Grok 4.5 available to the public tom