Grok 4.5 Officially Released
hexiang · x · 2026-07-09
A repost confirms that Grok 4.5 has been released. The original post provided no further functional details or evaluation information, only confirming the fact of the model update.
Related event: xAI Launches Grok 4.5: Coding and Agent Focus to Rival Opus(55 posts)→
More from Models
- NVIDIA says Nemotron 3 Ultra scored 30/42 on the 2026 IMO problems — NVIDIAAI · 2026-07-22
- OpenAI is reportedly briefing U.S. lawmakers on its next model family — kimmonismus · 2026-07-22
- Muse Spark 1.1 lands at 1495 on Text Arena with standout agentic-coding price performance — ycombinator · 2026-07-22
- Advanced AI Models Are Becoming Impossible to Plug and Play — emollick · 2026-07-22
- Google Gemini's AI Problem: No Leading Model for Core Workloads — bindureddy · 2026-07-22
- Model Offers 1M Token Context Window at Just $0.33/1M Tokens — MickeySteamboat · 2026-07-22