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Grok 4.5 launched today. It displays frontier-level shell discipline, chaining Bash commands and filtering their outputs more frequently than any other model tested.

Ramp Labs

14,624 subscribers

28,379 次观看 • 2 个月前 •via X (Twitter)

Anya Rossi• Live Now

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Ramp Labs 的头像

Ramp Labs2 个月前

See how Grok stacks up against the rest here →

René Sultan 的头像

René Sultan2 个月前

@elonmusk is grok back?

Alex L 的头像

Alex L2 个月前

So much alpha in an internal bench

Shaiyon 的头像

Shaiyon2 个月前

We’ve seen models’ shell behavior and context control increase greatly recently, kudos to the @grok team

Rayan | Launch Videos 的头像

Rayan | Launch Videos2 个月前

A replay of the shell command chain would make the differences easy to understand.

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Grok 4.5 operates at Opus-level intelligence and Sonnet-level pricing! We tested it against Claude Opus 4.8, Sonnet 5, and GLM 5.2 on a SpaceX mission: liftoff, stage sep, orbit insertion, satellite deploy. Grok 4.5 animates it more accurately and vividly than Sonnet 5 and GLM 5.2. Opus is the fastest and most expensive. Grok burns more tokens but still lands ~40% cheaper than Opus, and a bit under Sonnet 5. Time / tokens / cost: Grok 4.5 — / 35k / $0.69 Opus 4.8 — / 13.7k / $1.10 Sonnet 5 — / 22.1k / $0.78 GLM 5.2 — / 92.7k / $0.13 yet GLM did the whole mission for $0.13 😮

Grok 4.5 operates at Opus-level intelligence and Sonnet-level pricing! We tested it against Claude Opus 4.8, Sonnet 5, and GLM 5.2 on a SpaceX mission: liftoff, stage sep, orbit insertion, satellite deploy. Grok 4.5 animates it more accurately and vividly than Sonnet 5 and GLM 5.2. Opus is the fastest and most expensive. Grok burns more tokens but still lands ~40% cheaper than Opus, and a bit under Sonnet 5. Time / tokens / cost: Grok 4.5 — / 35k / $0.69 Opus 4.8 — / 13.7k / $1.10 Sonnet 5 — / 22.1k / $0.78 GLM 5.2 — / 92.7k / $0.13 yet GLM did the whole mission for $0.13 😮

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🚨 Frontier Model Router - Mix And Match All the Frontier LLMs Our most popular custom router is our frontier-model router that combines the best LLMs for all your tasks GPT 5.6 sol - data analysis Fable / Opus 4.8 - coding Flash 3.5 - summarization Grok 4.5 - real-time Pick your favorite LLMs for all your tasks. As of today the custom routers can be used in ANY harness - Abacus AI, Claude, Codex, Open-Code....

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Open weight Kimi K3 crushed cloud frontier GPT 5.6 at 3D destruction physics! Moonshot AI became the first lab to open-source frontier model weights. We tested them on 8x B300 We gave four models the same task: build three self-contained HTML scenes with real physics Prompts: – A monster truck crushing a row of cars – Two cars jumping a canyon and colliding head-on mid-air – A giant anvil drop test flattening cars one by one Outputs: – Kimi K3 (local): 32.7K tokens, $0 – GPT 5.6: 19.2K tokens, $0.30 – Grok 4.5: 55.2K tokens, $0.45 – GLM 5.2: 66.8K tokens, $0.15 Kimi K3 made the most realistic scenes and won all three against every other model. Its truck rides over the cars and crushes them one by one, and the wrecks stay crushed. The canyon scene shows the gap best: Kimi's cars smash into each other and fall into the gorge, GPT's cars fly past the crash and land with no damage. Grok 4.5 and GLM 5.2 surprised us with the collision animation in the second scene: the impact moment is the most epic of the whole run, bumpers fold, wheels fly off, debris flies everywhere. Their other scenes are nowhere near that level

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256,477 次观看 • 2 个月前

timelapse #160 (13.5 hrs) - grok 4.5 high in grok build was my main for today. just getting a vibe check. it understands my intent really well and never messed anything up. i do prefer to stay in the loop with it more than claude though. SpaceXAI really cooked! - not sure what it was, but i was able to stay in flow state with grok build for hours and hours. my memory and retention helped me get a lot done - exhausted 4th claude max 20x plan in 48 hours - training dspark drafters on my traces (kept gpu warm the whole time) - did grok 4.5 high sweeps and was quite impressed at how far the model has come. its around gpt 5.5 level (official post coming) - some very important meetings - contract work - optimizing amd kernels for glm 5.2 fp8 (mostly custom all-reduce whilst avoid deadlocks) for the tiny corp - one shotted and ran all frontier models on a new benchmark which ill be revealing shortly. its the toughest benchmark ive ever made. fable doesnt even come close to beating it - had grok 4.5 take over my minecraft C/CUDA implementation. felt like whack a mole but maybe i just wasnt using it right

timelapse #160 (13.5 hrs) - grok 4.5 high in grok build was my main for today. just getting a vibe check. it understands my intent really well and never messed anything up. i do prefer to stay in the loop with it more than claude though. SpaceXAI really cooked! - not sure what it was, but i was able to stay in flow state with grok build for hours and hours. my memory and retention helped me get a lot done - exhausted 4th claude max 20x plan in 48 hours - training dspark drafters on my traces (kept gpu warm the whole time) - did grok 4.5 high sweeps and was quite impressed at how far the model has come. its around gpt 5.5 level (official post coming) - some very important meetings - contract work - optimizing amd kernels for glm 5.2 fp8 (mostly custom all-reduce whilst avoid deadlocks) for the tiny corp - one shotted and ran all frontier models on a new benchmark which ill be revealing shortly. its the toughest benchmark ive ever made. fable doesnt even come close to beating it - had grok 4.5 take over my minecraft C/CUDA implementation. felt like whack a mole but maybe i just wasnt using it right

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69,381 次观看 • 1 年前

My expectations for Tesla Robotaxi, starting today. 1. It will be cheaper than Uber or Waymo. 2. It will have a better experience than them too. How? By arriving one minute before you need it, if you order in advance. By opening doors for you automatically (only available on select models). Personalized cabin. Music, vents, seats, and much more always left where you left them. Much smoother driving. (Better than human). Coming soon, an integrated Grok experience that will make the entire experience PhD level. Meaning it can talk to you about anything at a PhD level. Quietest cabin (coming 2026 with Cybercab). And average fastest time to destination. With far more information about what is actually going on (like an accident ahead). I have a list of 1,100 Tesla fans if you want to watch their reactions to the news. What are your expectations? Will be interesting to see if any of mine will be met today. :-) Or if Grok thinks I am full of it again. Click the Grok button, let it paint in the three items it usually does, then type to it “Is Robert Scoble right?” I will do it for you in replies.

My expectations for Tesla Robotaxi, starting today. 1. It will be cheaper than Uber or Waymo. 2. It will have a better experience than them too. How? By arriving one minute before you need it, if you order in advance. By opening doors for you automatically (only available on select models). Personalized cabin. Music, vents, seats, and much more always left where you left them. Much smoother driving. (Better than human). Coming soon, an integrated Grok experience that will make the entire experience PhD level. Meaning it can talk to you about anything at a PhD level. Quietest cabin (coming 2026 with Cybercab). And average fastest time to destination. With far more information about what is actually going on (like an accident ahead). I have a list of 1,100 Tesla fans if you want to watch their reactions to the news. What are your expectations? Will be interesting to see if any of mine will be met today. :-) Or if Grok thinks I am full of it again. Click the Grok button, let it paint in the three items it usually does, then type to it “Is Robert Scoble right?” I will do it for you in replies.

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