Grok 4.20 0309 v2 vs Maestro Reasoning
xAI vs Arcee AI — benchmarks, pricing, and capabilities side by side.
- •Maestro Reasoning is cheaper ($0.90 vs $2.00 per 1M input)
| Grok 4.20 0309 v2 | Maestro Reasoning | |
|---|---|---|
| Intelligence index | 91.1 | — |
| Developer | xAI | Arcee AI |
| Type | LLM | LLM |
| Access | — | API only |
| Context window | — | 131,072 tokens |
| Input price | $2.00 / 1M | $0.90 / 1M |
| Output price | $6.00 / 1M | $3.30 / 1M |
| Speed | 105 tok/s | — |
| Released | April 7, 2026 | May 5, 2025 |
| Parameters | — | — |
| Input modalities | — | Text |
| Output modalities | — | Text |