GPT-6 Astra vs Grok

GPT-6 Astra and Grok side by side on Above the Fog’s AI hype radar, on Oct 29, 2026: GPT-6 Astra is 💤 Quiet with a hype score of 11 and Grok is 💤 Quiet with 10. The radar’s curated relations list them as competitors.

Data note: 7 of the last 14 days were not collected live. No collection ran on Oct 22–Oct 28, or a later run refilled those days at once. Every hype score is measured against the 14 days before it and those days are thin, so the scores, the stages and the week-over-week theme trends may read higher than they are until they leave that window on Nov 12.

At a glance

Hype score, last 30 days

Both hype scores by day, newest first; on the page’s chart, GPT-6 Astra is the solid line and Grok the dashed one.

Shared themes

What the stories of both topics in the last 7 days are about, as classified by the Jev model (a story can carry several themes):

• Agents — 36% of GPT-6 Astra’s stories, 65% of Grok’s
• Models — 71% of GPT-6 Astra’s stories, 35% of Grok’s
• Usage & adoption — 26% of GPT-6 Astra’s stories, 19% of Grok’s
• Companies & business — 16% of GPT-6 Astra’s stories, 8.3% of Grok’s
• Protocols & infra — 8.6% of GPT-6 Astra’s stories, 8.3% of Grok’s

GPT-6 Astra: stories behind it

1. GPT-6 Astra painted this on a real robot arm, then filmed and edited it, all from one chat — Reddit (r/singularity) · Oct 28 · score 806 · 186 comments
2. SELECT GPT 6 SOL IN THE MODEL PICKER TO USE CHAT MODE — Reddit (r/ChatGPT) · Oct 28 · score 76 · 32 comments
3. Analysis Intelligence Index v5, featuring 2 new benchmarks and 3 upgrades. For the first time, the majority of the Index is built on private datasets. GPT 6.1 Terra >>> Argon — Reddit (r/codex) · Oct 28 · score 67 · 25 comments
4. GPT-6.1 Terra's price cut, recomputed for a cache-heavy agent session — Hacker News (theainewsreport.com) · Oct 27 · score 5 · 0 comments
5. GPT-6.1 Terra now available in Microsoft Foundry — Hacker News (techcommunity.microsoft.com) · Oct 27 · score 3 · 0 comments

Grok: stories behind it

1. Grok Bot, Muse, Dots, Gemini, Duet: five big-tech agents in 10 weeks. An honest founder’s take on what they got right, and why I think none of them will be the last one you set up — Reddit (r/AI_Agents) · Oct 28 · score 20 · 27 comments
2. I built a free Grok Bot alternative for macOS. You can finally try it.(really completely free) — Reddit (r/AI_Agents) · Oct 28 · score 9 · 17 comments
3. Can your AI browser agent pass as a human? We have been testing Muse, Grok, Instinct, and Manus — Reddit (r/AI_Agents) · Oct 28 · score 1 · 9 comments
4. Top House Democrats demand Trump preserve conversations with Grok — Hacker News (politico.com) · Oct 30 · score 4 · 0 comments
5. : Official connector so Grok Bots can send briefs directly to Cursor agents (and receive reports back — Developer forums (Cursor, OpenAI, Hugging Face) (Cursor Forum) · Oct 28 · score 0 · 1 comment

More comparisons

• Gemini vs GPT-6 Astra
• GPT-6 Astra vs Muse Spark
• ChatGPT vs Grok
• Claude vs Grok
• Gemini vs Grok