xAI model deprecations
Every xAI LLM API model ModelRadar tracks, with deprecation status, retirement dates, and the recommended successor for each.
10
xAI models tracked
0
Scheduled to retire
xAI deprecation calendar
| Model | Provider | Status | Context | Price /1M | Retirement | Replacement |
|---|---|---|---|---|---|---|
Grok 4.1 grok-4-1 | xAI | active | 2M | — | — | xai/grok-4-3 |
Grok 4.20 grok-4.20 | xAI | active | 2M | $1.25 / $2.50 | — | xai/grok-4-3 |
Grok 4.3 grok-4.3 | xAI | active | 1M | $1.25 / $2.50 | — | — |
Grok 2 grok-2-1212 | xAI | retired | 131K | — | Sep 15, 2025 | xai/grok-3 |
Grok 3 grok-3 | xAI | retired | 131K | — | May 15, 2026 | xai/grok-4-3 |
Grok 3 Mini grok-3-mini | xAI | retired | 131K | — | May 15, 2026 | xai/grok-4-3 |
Grok 4 grok-4-0709 | xAI | retired | 262K | — | May 15, 2026 | xai/grok-4-3 |
Grok 4 Fast grok-4-fast-reasoning | xAI | retired | 2M | — | May 15, 2026 | xai/grok-4-3 |
Grok 4.1 Fast grok-4-1-fast-reasoning | xAI | retired | 2M | — | May 15, 2026 | xai/grok-4-3 |
Grok Code Fast 1 grok-code-fast-1 | xAI | retired | 256K | — | May 15, 2026 | xai/grok-4-3 |
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