Hy4 Preview is cheaper than Grok 4 at $0.834/M vs $3/M input tokens.
| Spec | Grok 4 | Hy4 Preview |
|---|---|---|
| Input price | $3/M tokens | $0.834/M tokens |
| Output price | $15/M tokens | $2.501/M tokens |
| Context window | 256K tokens | 1.0M tokens |
| Released | Jul 2025 | Aug 2026 |
Not enough votes to call it. On the specs, Hy4 Preview has the edge: bigger model tier, newer, bigger context window.
Hy4 Preview costs 6.0x less per token.
Hy4 Preview is cheaper on both — 3.6× input, 6.0× output
Hy4 Preview uses 2.5x more bold
Hy4 Preview is cheaper than Grok 4 at $0.834/M vs $3/M input tokens.
| Spec | Grok 4 | Hy4 Preview |
|---|---|---|
| Input price | $3/M tokens | $0.834/M tokens |
| Output price | $15/M tokens | $2.501/M tokens |
| Context window | 256K tokens | 1.0M tokens |
| Released | Jul 2025 | Aug 2026 |
Not enough votes to call it. On the specs, Hy4 Preview has the edge: bigger model tier, newer, bigger context window.
Hy4 Preview costs 6.0x less per token.
Hy4 Preview is cheaper on both — 3.6× input, 6.0× output
Hy4 Preview uses 2.5x more bold