Grok 4.5 Tops Coding Benchmark with High Token Efficiency

xAI's Grok 4.5 paired with Grok Build scored 84 on the SWE-Atlas-QnA benchmark, tying for first with Codex GPT-5.6. The setup also demonstrated exceptional token efficiency, consuming significantly fewer tokens per task than mainstream competitors.

2026-07-10 ~ 2026-07-11 · 3 related posts

Full story(20 episodes)→

• Episode 1: Musk Announces Grok 4.5 with 1.5T Parameters and Enhanced Coding(2026-07-07, 25 posts)
• Episode 2: Prediction Markets Strongly Price In Grok 4.4 Release(2026-07-07, 2 posts)
• Episode 3: Grok 4.5 Released with Focus on Coding and Low Cost(2026-07-08, 61 posts)
• Episode 4: xAI Launches Grok 4.5: Coding and Agent Focus to Rival Opus(2026-07-09, 55 posts)
• Episode 5: Grok 4.5 Receives Widespread Praise for Speed and Coding(2026-07-09, 13 posts)
• Episode 6: Grok 4.5 Released, Ranks 6th on Vals Index(2026-07-09, 2 posts)
• Episode 7: Grok 4.5 Integrates into Notion(2026-07-09, 2 posts)
• Episode 8: Musk Highlights Grok 4.5's High Performance and Low Cost(2026-07-09, 3 posts)
• Episode 9: Grok 4.5 Tops Multiple Professional AI Benchmarks(2026-07-10, 5 posts)
• Episode 10: Grok 4.5 Tops Coding Benchmark with High Token Efficiency(2026-07-10, 3 posts)
• Episode 11: Grok 4.5 Opens Free Tier and Integrates with Developer Tools(2026-07-10, 9 posts)
• Episode 12: Grok 4.5 Joins Perplexity as Orchestrator, Tops WANDR Benchmark(2026-07-11, 10 posts)
• Episode 13: Grok 4.5 Shows Significant Improvements in Coding Capabilities(2026-07-11, 2 posts)
• Episode 14: Grok 4.5 Evaluations: Strong Cost-Performance in Mid-to-High Budgets(2026-07-11, 5 posts)
• Episode 15: Grok 4.5 Gains Praise for Speed and Top-Tier Performance(2026-07-11, 2 posts)
• Episode 16: Grok 4.5 First Tests: Faster, Cheaper, and Entering Coding Workflows(2026-07-12, 8 posts)
• Episode 17: Musk Says Grok 4.5 Beats Fable on Some Coding Benchmarks(2026-07-13, 3 posts)
• Episode 18: Grok 4.5 Tops Coding Q&A Benchmark with New Collaborative Release(2026-07-13, 3 posts)
• Episode 19: Grok 4.5 Draws Praise for Speed Lead(2026-07-14, 2 posts)
• Episode 20: Grok 4.5 shifts focus to coding and agent workflows(2026-07-15, 12 posts)

• Grok Build Tops Coding Benchmark — XFreeze · 2026-07-10
• Grok 4.5 Coding Agent Proves Highly Token-Efficient — XFreeze · 2026-07-11
• Grok 4.5 Ties Competitor on Coding Benchmark — elonmusk · 2026-07-11