Grok 4.6 drops around August 7 with a 1.5... trillion parameter model and improved fine-tuning, per Elon Musk. Grok 4.7 follows a few weeks later at 2.1T, better in every benchmark but slightly slower to serve. xAI is stacking releases while Grok 4.5 already beats Opus 5 on price-performance in cybersecurity benchmarks.show more

⚡️ JUST IN: MUSK LAUNCHES GROK 4.5, CALLING IT... "OPUS-CLASS" AI MODEL Musk just released Grok 4.5 on Grok Build, Cursor, and the SpaceXAI Console, calling it an "Opus-class" AI model. He says it is faster, more token-efficient and lower cost, with EU access expected by mid-July. Built on a 1.5 TRILLION parameter foundation model, it drops the same day as OpenAI's GPT-5.6. API pricing is $2 per million input tokens and $6 per million output tokens.show more

🚨 Grok 4.7 is delayed, and Elon just graded... his own AI in public. By his own estimate, 4.7 is only roughly on par with Anthropic’s Opus 5.0, with multimodal performance still needing work. But the roadmap gets interesting fast: 4.6 → 1.5T parameters 4.7 → 2.1T 4.8 → 2.5T + new C++ training stack Grok 5 → massive 6–10T parameter AGI attempt And Grok 5 could be trained partly on SpaceX engineering data! For Tesla investors, this matters beyond chatbots. Grok is increasingly tied to the intelligence layer inside Tesla vehicles and, potentially, Optimus. The gap today matters. But so does how aggressively xAI plans to close it. $TSLA $SPCXshow more

Grok 4.7 beats Opus 5 at 10× lower price!... the test: four self-contained three.js space scenes: a night rocket launch with fire and smoke, an alien mothership lasering incoming meteors, a rotating spiral galaxy, a black hole swallowing planets and stars cost: Grok 4.7: $0.20 Claude Opus 5: $2.05 what we saw: • Grok is faster on 3 of 4 scenes, galaxy and black hole in about 60 seconds each, while opus needed 1.5–3 minutes per scene • every Grok's scene fully built: launch pad with moon, ringed planet behind the mothership, spinning galaxy, black hole with planets falling in try Grok 4.7 on aimlapi[.]comshow more

SITUATION EXPLAINED: Grok 4.7 beats GPT-6 Astra on real-world... tasks, and it's 5x cheaper. • Same price as 4.6, $2 input and $6 output per million tokens, well under Sol, Fable, and Astra • A new larger base model, which Elon has put at 2.1 trillion parameters, up from 1.5 trillion, with extra training on SpaceX data • Trained to natively understand the Grok Bot harness, the same move Anthropic made with Claude Code • Leads on electrical engineering and Harvey's legal benchmark, beats Astra Max on GDPval, trails on software engineering • Elon Musk: "Grok 4.7 places SpaceXAI as third after Anthropic and OpenAI for agentic coding. When factoring in that Grok is significantly faster and lower cost, it's a great choice for your everyday workhorse" Theo Jaffee: "SpaceX has a huge amount of data on real world hardware problems, real world engineering. So I bet Grok models are going to be better at rocketry engineering than any of the other models out there."show more

Grok 4.5 is first xAI model that win my... heart 🫡 this is better then glm 5.2 and on par with current opus and gpt They cooked with the frontend too , like see this quality it made a website to showcase its benchmark and i asked it for water effects on background Elon Musk great jobshow more

🚨ELON: GROK IS STILL PARTIALLY BLIND, BUT WE’RE FIXING... IT “So like, the biggest weakness of Grok currently is that it's sort of partially blind. Its image understanding, and obviously its image generation, needs to be a lot better. That’s actually being trained right now. Grok 4 is based on version six of our foundation model, and we’re training version seven, which will complete in a few weeks.” Source: xAI Elon Muskshow more

Grok 4.5 is a "Wow!" moment. 🤯 > Opus... 4.8 & GPT-5.5 level on benchmarks > Costs less than Sonnet 5 Is that real? Hard to believe. Added Grok 4.5 as an implementer agent in fable-advisor. It replaces Sonnet 5. Use Fable as the orchestrator and a combo of: 1. Grok 4.5 2. Opus 4.8 3. GPT-5.5 As implementer agents. Uses the Grok Build CLI so if you log in with an X premium account you don't have to pay API fees.show more

BREAKING: Elon Musk on Grok 4.7 in his new... interview: “Grok 4.7, a solid workhorse of a model. It's not as good as, say, Opus 5.5 that just got released. But also, we've only been around for about three years doing AI, whereas Anthropic's been around for six years. So I would expect that we probably catch up to Frontier sometime next year, most likely. In the meantime, I think Grok is very useful for many things.”show more

Elon Musk: “We’re making rapid progress on Grok because... Grok 4.5 was a huge improvement We have Grok 4.6 coming out probably next week, and then Grok 4.7 is about three or four weeks from today. We expect the cadence of AI development to improve dramatically And then, with Grok 5....which should be out before the end of the year.....we will be incorporating the entire corpus of SpaceX: basically all the data that SpaceX has ever produced That is a tremendous amount over the course of a quarter century, and it will be incorporated into Grok training We think this will make Grok, by far, the best engineer…”show more

NVIDIA CEO: GROK 5 IS A 7 TRILLION PARAMETER... RACE AGAINST TIME Jensen Huang is dialing in on the real challenge: not making bigger models, but training them fast without draining power or budgets. Grok 5 is right in the middle of that race. “The next frontier model. Elon already mentioned that the next version of Grok, Grok 5 I believe, is 7 trillion parameters. This one is 10, and the green represents Blackwell. In the case of Rubin, notice that the throughput is much higher, so it only takes one fourth as many of these systems to train the model within the one-month timeframe we have given here.” Source: Rohan Paulshow more

ELON MUSK: Grok 5 will train on all SpaceX... data, which could make it “by far the best engineer”. “We’re making rapid progress on Grok because Grok 4.5 was a huge improvement. And we have Grok 4.6 coming out probably next week. And then Grok 4.7 is about three or four weeks from today. And we expect the cadence of AI development to improve dramatically. “And then, with Grok 5, which should be out before the end of this year, we will be incorporating the entire corpus of SpaceX data. Basically, all the data that SpaceX has ever produced, which is a tremendous amount over the course of a quarter century, will be incorporated into Grok training. And we think this will make Grok by far the best engineer.”show more

Claude Opus 5 just smoked Grok on prediction markets.... $1,000 to $3,700 in a single day. A guy made $16,000 on Grok in ten weeks with four prompts. I ran his exact prompts through the new Opus 5 instead. It did in a day what took Grok two months. Grok still wins on breaking news. It reads live X the second a story drops, nothing beats it there. But on mispriced markets, Opus 5 saw money Grok walked right past. Same prompts. Same questions. Higher hit rate on almost every one. There's a reason, and it's a little unfair. I'm not spelling it out here, because the day everyone knows it the edge is dead. Almost nobody is running these prompts through Opus 5 yet. That window is the whole opportunity. The four prompts are in the article below, copy-paste ready. Bookmark & read this now, while you're still early enough for it to matter.show more

🇺🇸 Grok jumped five points in five weeks: From... 56 to 61 on the Artificial Analysis Intelligence Index. They beat competitors on knowledge work, crushed it on Harvey LAB by 13 points, and the kicker? “Grok 4.6 is a Sol-quality model… at a fraction of the price. $6 vs $30.” xAI is closing the gap AND making frontier intelligence cheaper and faster than the field expected. Writer: Valshow more

Elon Musk descibes Grok 4.7 as a solid world... class model but probably not at the level of Opus 5.5 as it stands. He credits this mostly to Anthropic being at it for six years while xAI have only been doing AI for three years. He believes they will catchup to frontier models sometime next year. While other companies have been excellent at software engineering, the area xAI will have an advantage in is real world engineering with the training data from SpaceX and Tesla.show more

SemiAnalysis Dylan shares his thoughts on xAI Grok and... research labs: > xAI has ALOT of compute concentrated > ALOT of great researchers > 200K GPUs already running > purchased a new factory in memphis > building out a new data center > now they are buying a power plant and shipping it from overseas because you can’t get a new one in time in the US > Grok models are good > elon is hyping up next model > maybe it’ll be great / good > will it be openai level? or slightly behind? > we’ll see > he uses grok for current events > grok knows exactly what’s happening way better than google search, gemini or openai > every research lab is generally doing the same thing > even SSIshow more

NEW VIDEO: every major AI model ranked for vibe... coding. Fable 5 is still the only S tier. Opus 5 redeemed itself to A tier. Grok 4.6 is B tier with the best subscription in AI. Real world rankings from someone who spends over $1,000 a month on AI subscriptions. Not benchmarks. I do not recommend anything below B tier.show more

.p0 Systems has a day-one partnership with xAI for... the next Grok model... SerPepe gave the breakdown: - $1M commitment directly with xAI - A dedicated team member on Slack, online whenever P0 needs them - Day-one access to the new Grok coding model when it drops - P0's usage will be subsidized (discounted straight from xAI) The result: "P0 will be the best and cheapest platform to use the new Grok model." His read on Grok itself: 4.7 is going to be heavily coding-focused. "What I'm hearing from my guy at SpaceX is it's a much better model at coding." P0 gets early access to test before launch. How he built the connection: "It's all about talking with people, then negotiating...because we have the user base and the demand." solana:HmTi3CQfKfXWbn1tNoiAxH7GzMV7L3tDAmPWabZEBAGS LP with Meteora using MCG -show more

Grok 4.5 is out!!! here is what you need... to know : On cursor bench it matched fable 5 high at 83% cheaper, although the ui generation feels similar to gpt 5.5 in a bad way. Important to note, cursor bench was LEAKED to grok 4.5 and may have skewed the results! My initial thoughts are this could be a insanely cheap opus 4.8 level model that runs insanely fast. Will you be using grok build?show more