Autonomy and agency

SpaceXAI releases Grok 4.6 for long-running agent work

SpaceXAI released Grok 4.6 through its API and multiple agent platforms, reporting gains over Grok 4.5 on coding, knowledge-work, and long-horizon agent evaluations, plus self-testing and verification during extended tasks.

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CURRENT ASSESSMENT · REVISION 1
TOWARD DOOM58confidence 88/100

Why it moved the index

The released model expands broadly deployable, long-horizon agent capability across coding and knowledge work, directly increasing the range and duration of consequential tasks that AI systems can perform with reduced human intervention.

AUDIT TRAIL

Assessment history

  1. R1
    Toward 58 · confidence 88

    Initial inclusion from SpaceXAI's dated primary release and evaluation evidence.

    12 Aug 2026
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DoomBench social sharing card for SpaceXAI releases Grok 4.6 for long-running agent work.
  1. DoomBench assesses “SpaceXAI releases Grok 4.6 for long-running agent work” as evidence moving toward doom, with magnitude 58 and confidence 88 out of 100 in the autonomy and agency category.

  2. The DoomBench assessment of “SpaceXAI releases Grok 4.6 for long-running agent work” is based on reporting from SpaceXAI and records the editorial rationale, source quality, attribution, and revision history.

  3. DoomBench summarizes “SpaceXAI releases Grok 4.6 for long-running agent work” as follows: SpaceXAI released Grok 4.6 through its API and multiple agent platforms, reporting gains over Grok 4.5 on coding, knowledge-work, and long-horizon...

    https://www.doombench.com/news/spacexai-releases-grok-4-6-for-long-running-agent-work-2026-08-12