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Training Code AccessibilityApplications are open for early release - "Grok 4.20 and Grok 4.20 Multi-Agent are coming soon to the API. Request early access below." (https://docs.x.ai/developers/models). It's available for paid Grok or X users on the web interface.
Parameters500000000000
Notes: "This is just our V8 small foundation model, so 500B params" from Elon Musk on X (https://x.com/elonmusk/status/2023840935285760142?s=20) Likely sparse