Grok 4.1 Fast Reasoning just outperformed the newly released... GPT‑5.2 (xHigh) on τ²-Bench-Verified Agentic Tool Use and ranks #1show more

Grok 4.1 Fast outperforms all major frontier models on... τ²-Bench Telecom for agentic tool use Beating the newest models from Google (Gemini 3 Pro), Anthropic (Claude Opus 4.5), and OpenAI (GPT 5.2 xhigh)show more

Grok 4.1 Thinking ranks #2 on Text Arena, outperforms... the latest Claude Opus 4.5, GPT-5.2 high, Gemini 3 flashshow more

GROK 4.1 FAST HITS TOOL CALLING WITH ACCURACY -... EVERYONE ELSE HITS ERRORS Berkeley drops a tool-calling benchmark and Grok 4.1 Fast walks in like the answer key just arrived early. Call Check: •⁠ ⁠Grok 4.1 Fast lands the highest accuracy on BFCL v4 •⁠ ⁠Rivals still misfire on basic calls while Grok chains tools cleanly •⁠ ⁠Lower hallucinations mean fewer “creative interpretations” •⁠ ⁠Fast inference plus cheap runs make accuracy the default, not the miracle If your agent isn’t using Grok 4.1 Fast, expect more exceptions than executions! Source: Elon Musk, X Freezeshow more

BREAKING: Grok 4.1 Fast just took the #1 spot... on the SuperSearch Leaderboard. 🔥show more

BREAKING: Grok 4.1 Fast just claimed the #1 spot... on both the GeoMetrics and Agent Zero leaderboards. 🥇show more

GROK 4.1 FAST JUST GOT SMARTER – PROGRESS ON... AUTOPILOT With every tweak, Grok 4.1 Fast is secretly speed-running xAI intelligence! Progress Pulse: •⁠ ⁠Scores are climbing while rivals reread the instructions •⁠ ⁠Non-reasoning mode picks up IQ points without asking •⁠ ⁠Upgrades stack so fast the leaderboard can’t keep up •⁠ ⁠Pattern-spotting jumps prove Grok’s sharpening on schedule Progress on Grok feels less like updates and more like evolution on fast-forward! Source: Grokshow more

Grok has developed a #1 ranking addiction. Grok Voice... Think Fast 1.0 now ranks #1 on the Artificial Analysis τ-Voice benchmark for real-world customer-service resolution. Meanwhile, Grok Imagine Video 1.5 just took the #1 spot on the Video Arena leaderboard. Different models. Different platforms. Same result. The Grok ecosystem is starting to stack trophies. Grok xAIshow more

BREAKING: Grok 4.1 Fast scored #1 on the Medical... LLM Bias Assessment System leaderboard. 🥇show more

BREAKING: Grok 4.1 Fast is now ranked #1 on... the OpenRouter Zenline top models leaderboard.show more

BREAKING: Grok Code Fast 1 and Grok 4.1 Fast... lead the OpenRouter charts this month, hitting a combined 7.87 trillion tokens, pushing usage to new highs.show more

Grok 4.1 Fast hits all time high record token... usage of 253 billion in just single day on OpenRouter - claims #1 spotshow more

Grok Code Fast-1 now ranks #1 in every mode... on the Kilo Code leaderboard, with the highest margin Users are choosing Grok 2–4× more often than any other modelshow more

Your Hermes agent just got a frontier-class brain for... $0 🤯 Tencent HY 3.0 is free on OpenRouter until July 21, and it was built for exactly this: stable tool calls, 256K context, agentic workflows. One line in your config: openrouter/tencent/hy3:free - 78.0 SWE-Bench Verified - 71.7 Terminal-Bench 2.1 - Different reasoning modes Most free models running agents today are 20B-class. This one competes with GLM-5.1 for FREE.show more

Grok 4.5 barely had time to enjoy first place.... Grok 4.5 Medium just took the top spot on LaurenBench with 56.9%, beating Claude Sonnet 5, Claude Opus 5, GLM 5.2 and GPT 5.6 on real world agent tasks. And Elon says Grok 4.6 arrives next week. Looks like Grok 4.5 won’t be in the spotlight for long. xAI Grok / Writer: Annette, Grok Imagine Designer: Jannéshow more

Grok 4.20 grabbed #1 on PredictionArena. Only AI in... the green. Everyone else lost the entry fee. Gemini 3.0 Pro, Claude Opus 4.5, GPT-5.2 - all in the red. “Can it predict?” looks answered. xAI, Grok, X Freezeshow more

Perplexity is testing a new Gamma (ASI) mode, powered... by Grok. It is ultra-fast and claims to use Grok 4.1. Speculation 1 - Perplexity might be preparing for the Grok 4.20 launch during the upcoming week. Speculation 2 - Considering a deeper integration with Grok and the fact that their colour theme shifted towards Black and Grey colours, what does that mean?show more

GROK 4.1 FAST JUST DID THE IMPOSSIBLE AGAIN: 334... BILLION TOKENS IN A SINGLE DAY The OpenRouter leaderboard isn’t just broken. It’s been nuked from orbit. Yesterday: 253B tokens Today: 334B tokens That’s an 81B token jump in 24 hours. The closest competitor needs almost an entire week to hit what Grok 4.1 Fast does before lunch. This is the free model. The one anyone can use with zero paywall. People aren’t testing Grok anymore. They’ve moved in permanently. The throne isn’t up for grabs. It’s already been welded shut with Grok sitting on it. Bow down. The king just went super Saiyan. Source: X Freezeshow more

GROK 4 OWNS THE CRYSTAL BALL – GPT-5 PRO... WATCHES ON Elon: "The ability to predict the future is the best measure of intelligence." Future Talk: •⁠ ⁠Grok 4 grabs the crystal ball – FutureX ranks it #1 •⁠ ⁠GPT-5 Pro fumbled the prophecy – Grok nailed the script •⁠ ⁠Real-world calls hit harder when Grok’s the oracle Forget fortune tellers – the crystal ball belongs to Grok. Source: @amXFreeze, Elon Muskshow more

Grok 4.1 Fast just rocketed to #3 on OpenRouter's... monthly leaderboard in less than 10 days with massive ~2.3 trillion tokens in usage - very close to claiming the #2 spotshow more