A dark, cinematic thumbnail showing Elon Musk standing with folded arms under a field of glowing galaxies, symbolizing futuristic AI and space-scale ambition. The image features a bold headline reading “Elon Musk’s Grok 5 Rumors: What We Actually Know So Far,” highlighting early speculation around xAI’s next model in a clean, tech-news style.
AIニュース

Grok 5: Release Date & All We Know So Far

Update, April 23, 2026: The competitive picture for Grok 5 just moved. OpenAI released GPT-5.5 on April 23, 2026, with an Intelligence Index of 59 (second only to Grok 5 on current leaks), 88.7% on SWE-bench Verified, and 60% fewer hallucinations than GPT-5.4. Grok 5 now needs to beat GPT-5.5 — not GPT-5.4 — to hold xAI’s claim to the #1 spot on the Intelligence Index. For the full GPT-5.5 breakdown, read OpenAI Releases GPT-5.5. Update — May 2, 2026: Read our new Grok 4.3 review. If you feel like the AI news cycle is spinning out of control, you aren’t alone. One minute you are mastering the latest tools, […]

Cinematic chessboard scene with glowing red kings in the spotlight, surrounded by AI company logos. The bold text overlay reads: *What AI Models Are Still Coming in 2025?* — highlighting the upcoming AI race.
AIニュース

Which AI Models Are Coming Before End of 2025? Gemini 3.0, GPT-5.5, Grok 5 & more!

2025 has been an amazing year for AI, with new models landing almost every month—and it’s not slowing down yet. The biggest labs all have something in the pipeline: Google’s DeepMind, OpenAI, Anthropic, xAI, and DeepSeek are lining up their next releases. Most will be more about steady progress than big breakthroughs, but they’re still key steps in the race toward more general AI. Google is gearing up for Gemini 3.0, Anthropic keeps rolling out Claude upgrades, xAI has Grok 5 on the way, and DeepSeek is trying to get V4 and R2 out despite chip problems in China. OpenAI, after the backlash around GPT-5, is already working on GPT-5.5 […]