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Grok 3
Model Release
xAI
Grok 3 launched by xAI. xAI flagship with strong reasoning and tool use.
AI Release Timeline
Track model launches, capability updates, pricing changes, and benchmark milestones across the AI industry.
2025
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Grok 3
API Release
xAI
API endpoint `grok-3` available for Grok 3.
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Grok 3
Pricing Update
xAI
Initial pricing set at $3.00/M input and $15.00/M output tokens.
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Grok 3
Vision Support
xAI
Grok 3 adds native vision and image understanding capabilities.
X
Grok 3
Function Calling
xAI
Grok 3 supports function calling and structured tool use.
X
Grok 3
Reasoning Model
xAI
Grok 3 introduces extended reasoning and chain-of-thought capabilities.
X
Grok 3
Benchmark Milestone
xAI
Grok 3 achieves 92/100 reasoning benchmark score — top-tier performance.
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Grok 3 Mini
Model Release
xAI
Grok 3 Mini launched by xAI. Efficient Grok 3 variant for high-volume use.
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Grok 3 Mini
API Release
xAI
API endpoint `grok-3-mini` available for Grok 3 Mini.
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Grok 3 Mini
Pricing Update
xAI
Initial pricing set at $0.30/M input and $0.50/M output tokens.
X
Grok 3 Mini
Vision Support
xAI
Grok 3 Mini adds native vision and image understanding capabilities.
X
Grok 3 Mini
Function Calling
xAI
Grok 3 Mini supports function calling and structured tool use.
X
Grok 3 Mini
Reasoning Model
xAI
Grok 3 Mini introduces extended reasoning and chain-of-thought capabilities.