This model was retired on 2026-05-15. The pricing below is the last-known rate, kept for migration reference.
Context
131K
Max output
131K
Serving providers
3
Cheapest input
$3.00 /1M
Prices are on-demand list rates. Enterprise commitments (committed-use discounts, provisioned throughput, negotiated rates) can be materially lower.
Benchmarks
independent evaluations · source: ARC Prize and Artificial AnalysisHeadline indices
Intelligence Index
18.4
of 100
Individual benchmarks · click a row for effort variants
| Benchmark | Best score | Effort | Cost / task | |
|---|---|---|---|---|
| ARC-AGI-2 | 0% | default | $0.142 | |
| CritPt | 0% | default | — | |
| GPQA Diamond | 69% | default | — | |
| Humanity's Last Exam | 5% | default | — | |
| IFBench | 47% | default | — | |
| LiveCodeBench | 43% | default | — | |
| Long-Context Reasoning | 55% | default | — | |
| MMLU-Pro | 80% | default | — | |
| Omniscience | -32.3 | default | — | |
| SciCode | 37% | default | — | |
| TerminalBench Hard | 11% | default | — | |
| τ²-bench | 49% | default | — |
Pricing by serving provider
last-known · per 1M tokens · click a provider to expand| Serving provider | Input /1M | Output /1M | Endpoints | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Azure | $3.00 | $15.00 | 1 | |||||||||||||||||||||
| ||||||||||||||||||||||||
| xAI | $3.00 | $15.00 | 1 | |||||||||||||||||||||
| ||||||||||||||||||||||||
| Vercel AI Gateway | $3.00 | $15.00 | 1 | |||||||||||||||||||||
| ||||||||||||||||||||||||
Price history
input + output $/1M since we started tracking Input Output
Cost calculator
estimate your monthly spend on this model$1,800
estimated / month
Model IDs
copy the exact identifier for your platformazure_ai/global/grok-3xai/grok-3vercel_ai_gateway/xai/grok-3
Frequently asked questions
Grok 3 pricing, context and availabilityIs Grok 3 still available?
Grok 3 was retired on 2026-05-15. The pricing on this page is the last-known rate, kept for migration reference.
How much did Grok 3 cost?
Grok 3's last-known pricing, before it was retired on 2026-05-15, was $3.00 per 1M input tokens and $15.00 per 1M output tokens.
What was the context window of Grok 3?
Grok 3 had a 131K token context window and could return up to 131K output tokens.
What could Grok 3 do?
Grok 3 supported tool use, prompt caching and web search.
Other xAI models
compare pricing across the xAI lineupGrok 4$3.00/1M · 5 providersGrok 4.1 Fast Non Reasoning$0.20/1M · 3 providersGrok 4.1 Fast Reasoning$0.20/1M · 3 providersGrok 3 Mini$0.25/1M · 3 providersGrok 4 Fast Non Reasoning$0.20/1M · 2 providersGrok 4 Fast Reasoning$0.20/1M · 2 providersGrok Code Fast 1$0.20/1M · 2 providersGrok 3 Mini Fast$0.60/1M · 2 providers
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