Grok Build 0.1 — Pantheon
  
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      [← Pantheon](../)
      [copy as markdown](index.md)
    

    # Grok Build 0.1

    
xAI · May–Jun 2026
    
Purpose-built agentic coding model: early access 14 May, public beta 1 June 2026; 256K context, plus a terminal coding agent of the same name.

    
## Sources

    
### Official

    
tk — to collect
    
### Writing & commentary

    
tk — to collect
    
### Tweets

    
tk — fleet pass pending; mirror to archive

    
## Official record

    
tk — release date, specs, benchmarks, checkpoints

    
## History

    
tk — context of the world at release; events and entanglements

    
## Impressions

    
tk — day-of and longitudinal vibes to collect
    
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