§ models · storyline
Elon Musk says Grok 4.5 could rival Anthropic Claude Opus
xAI announces Grok 4.5, expected to compete with Anthropic's Claude Opus.
Grok 4.5 to launch soon, Elon Musk says it could rival Anthropic Claude Opus Firstpost
§ sources2 publications · timeline below
§ how this story moved
- primary — xAI — News publishes the launch post.
- Firstpost picks up coverage.