APEX-Agents

Assess

Tools

A benchmark suite for agentic task performance and longer-horizon execution.

Why it's here

Placed in Assess: 1 article(s) of evidence from 1 source(s), led by model releases, with 1 in the last 30 days. Confidence 24%. Low accumulated evidence, so it defaults conservatively pending more signal.

Evidence (1)

7Hacker News·8/12/2026model_release
SpaceXAI releases Grok 4.6 with longer-task coding gains
SpaceXAI released Grok 4.6 less than a month after Grok 4.5, highlighting training that emphasizes self-checking, error correction and sustained progress on longer coding and agent tasks. Benchmark results show clear gains over Grok 4.5, but Grok 4.6 still trails the top models on several coding and terminal tests.