xAI shipped Grok 4.5, 4.6, 4.7 in about 9 weeks
CurieuxExplorer · x · 2026-09-22
Account XFreeze tallies xAI's recent cadence: Grok 4.5 on July 16, Grok 4.6 on August 12, and Grok 4.7 on September 21 — three frontier-model generations in roughly 9 weeks, claimed to push coding, agentic work, long-running reasoning, and efficiency.
Note: the post mislabels xAI as "SpaceXAI" and is a third-party hype summary; treat specifics with caution.
Related event: xAI Ships Three Grok Frontier Models in Nine Weeks(2 posts)→
More from Models
- Xiaomi MiMo-V2.6 details its largest RL scaling run: $2.6M, 1M-token contexts — KyeGomezB · 2026-09-22
- Hands-on: testing Grok 4.7 coding in Cursor across 4 real projects with cost breakdown — Arindam_1729 · 2026-09-22
- Raon-SpeechChat becomes first open-source full-duplex speech model in top quadrant on Artificial Analysis — Kangwook_Lee · 2026-09-22
- OpenAI's unreleased model reportedly solved 100+ open math problems after 24 days of training — Confident_Salt_8108 · 2026-09-22
- Users report ChatGPT over-routing routine tasks into Work mode unnecessarily — BR1M570N3 · 2026-09-22
- Grok 4.7 drops, PSAISuite works unchanged — the case for stable LLM abstractions — dfinke · 2026-09-22