Grok 4.5 Tops Internal Benchmarks
billyuchenlin · x · 2026-07-11
Perplexity's Arav Srinivas expressed deep impression with Grok 4.5's performance. Key takeaways include:
- In the Computer harness, Grok 4.5 scored highest on the internal WANDR benchmark, which measures agentic research capabilities.
- It is priced at about half of Claude Opus 4.8.
- At a similar cost, it outperforms Perplexity's current GLM 5.2 post-trained model.
- Perplexity has deployed Grok 4.5 as the orchestrator model for Consumer Pro and Max users within Computer.
Related event: Grok 4.5 Joins Perplexity as Orchestrator, Tops WANDR Benchmark(10 posts)→
More from coding & agent
- Why 88-95% of enterprise AI agent pilots never ship — and what working teams do differently — ankitsharma112 · 2026-09-07
- Open-source Graft fights coding agent amnesia with markdown, claims SWE-bench win over Claude Code — thisdudelikesAI · 2026-09-07
- New Agent Workflow: Have AI Implement a Feature Once to Learn, Then Rebuild From Scratch — remilouf · 2026-09-07
- Founder's real-time AI avatar handled inbound sales during paternity leave, closing prospects — toolstelegraph · 2026-09-07
- Dev mocked as vibe coder claps back: I can write FizzBuzz in under 15 minutes — tlakomy · 2026-09-07
- Running 4 parallel agents feels like babysitting 4 toddlers, dev says — smlpth · 2026-09-07