Grok Build 0.1 vs R1 1776
xAI vs Perplexity — benchmarks, pricing, and capabilities side by side.
- •R1 1776 is cheaper ($0.00 vs $1.00 per 1M input)
| Grok Build 0.1 | R1 1776 | |
|---|---|---|
| Intelligence index | — | 95.4 |
| Developer | xAI | Perplexity |
| Type | Multimodal | LLM |
| Access | API only | — |
| Context window | 256,000 tokens | — |
| Input price | $1.00 / 1M | $0.00 / 1M |
| Output price | $2.00 / 1M | $0.00 / 1M |
| Speed | — | — |
| Released | May 20, 2026 | February 18, 2025 |
| Parameters | — | — |
| Input modalities | Text, Image | — |
| Output modalities | Text | — |