Nothing is guaranteed. No amount of hard work can guarantee a certain outcome, certainty is impossible when nature itself is random. Sure, trying harder can generally give you a better shot at a decent life than most people, but success is never guaranteed, no matter how hard you work.
@mark_k@SpaceXAI Planning to use a SuperGrok subscription for almost all my use cases at this point, since usage limits have apparently become a permanent part of life now.
@tannerlinsley I like the new super app. I honestly don’t get what people are complaining about. Sure, there are features I’ll probably never use, but that’s fine.
Why isn’t anyone making videos on Muse Spark 1.1? Is nobody interested? I wanted to see how good or bad it actually is, but I can’t find a single proper review or video on it. Was no one given early access, or does nobody care enough to cover it?
Grok 4.5 is NOT on the same level as Claude Opus 4.7.
Check out the BridgeBench lava lamp test.
Claude Opus 4.7 produces far better UI designs compared with Grok 4.5.
Grok 4.5 is a significant jump compared with Grok 4.3, but not on the same level as Opus 4.7.
It feels like everyone has access to GPT-5.6 except me. Please tell me at least a few of you don’t have access either, so I can preserve what’s left of my self-respect.
Grok 4.5 just dropped, and it’s a quiet generational leap.
Not because it’s the absolute smartest on every chart. But because it kills the usual frontier model tradeoffs: smart and fast and cheap.
Why it feels like a real jump:
Scale + targeted training: 1.5T parameter V9 foundation (3x previous production models).
Heavy supplemental training on real Cursor developer sessions + ongoing RL from Grok Build harness. This isn’t generic pre-training, it grew up around actual coding/agentic workflows.
Reasoning efficiency: Uses far fewer tokens to solve the same tasks (4.2x fewer output tokens than Claude Opus 4.8 on SWE-Bench Pro).
The model finds shorter, smarter paths instead of verbose overthinking.
Raw speed: ~80 tokens per second. Feels snappier for daily use and agent loops.
How they kept it cheap:
Mixture-of-Experts (MoE) design means only the relevant parts activate per query.
Colossus-scale training infrastructure (built for this) + relentless efficiency focus from xAI. Result: $2 / $6 per million input/output tokens — often half (or better) the effective cost of comparable frontier models because it wastes fewer tokens.
This is what happens when a lab optimizes for usable intelligence at scale instead of pure benchmark flexing.
Builders win: you can run serious agentic/coding workflows without burning through budget or waiting forever.
The old era forced you to pick two out of three (smart, fast, affordable). Grok 4.5 is pushing all three.
Worth testing if your work involves code, agents, or high-volume reasoning. The floor just rose.
Sources
xAI / Elon Musk / Grok official announcements.
Early benchmark notes on SWE-Bench, token efficiency, and pricing.