SFAI / SOURCE-BACKED RESEARCH
x-ai AI Models and Price References
Explore 8 current source-qualified x-ai model profiles with capabilities, billing units and dated price records.
SpaceXAI: Grok 4.20
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From $1.25 in / $2.50 out per 1M tokens · observed 2026-09-28
2,000,000 context tokens · 1 current source-qualified recordSpaceXAI: Grok 4.20 Multi-Agent
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From $1.25 in / $2.50 out per 1M tokens · observed 2026-09-28
2,000,000 context tokens · 1 current source-qualified recordSpaceXAI: Grok 4.3
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From $1.25 in / $2.50 out per 1M tokens · observed 2026-09-28
1,000,000 context tokens · 1 current source-qualified recordSpaceXAI: Grok 4.3 (batch)
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From $1.00 in / $2.00 out per 1M tokens · observed 2026-09-28
1,000,000 context tokens · 1 current source-qualified recordSpaceXAI: Grok 4.5
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From $2.00 in / $6.00 out per 1M tokens · observed 2026-09-28
500,000 context tokens · 1 current source-qualified recordSpaceXAI: Grok 4.6
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From $2.00 in / $6.00 out per 1M tokens · observed 2026-09-28
500,000 context tokens · 1 current source-qualified recordSpaceXAI: Grok 4.7
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From $1.60 in / $4.80 out per 1M tokens · observed 2026-09-28
500,000 context tokens · 1 current source-qualified recordSpaceXAI: Grok Build 0.1
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From $1.00 in / $2.00 out per 1M tokens · observed 2026-09-28
256,000 context tokens · 1 current source-qualified record