Gemini 2.5 Flash Preview (thinking) is cheaper than Hy4 Preview at $0.175/M vs $0.834/M input tokens.
| Spec | Gemini 2.5 Flash Preview (thinking) | Hy4 Preview |
|---|---|---|
| Input price | $0.175/M tokens | $0.834/M tokens |
| Output price | $3.5/M tokens | $2.501/M tokens |
| Context window | 1.0M tokens | 1.0M tokens |
| Released | Apr 2025 | Aug 2026 |
Not enough votes to call it. On the specs, Hy4 Preview has the edge: bigger model tier, newer.
Gemini 2.5 Flash Preview (thinking) wins input (4.8× cheaper)·Hy4 Preview wins output (1.4× cheaper)
Hy4 Preview uses 40.1x more emoji
Gemini 2.5 Flash Preview (thinking) is cheaper than Hy4 Preview at $0.175/M vs $0.834/M input tokens.
| Spec | Gemini 2.5 Flash Preview (thinking) | Hy4 Preview |
|---|---|---|
| Input price | $0.175/M tokens | $0.834/M tokens |
| Output price | $3.5/M tokens | $2.501/M tokens |
| Context window | 1.0M tokens | 1.0M tokens |
| Released | Apr 2025 | Aug 2026 |
Not enough votes to call it. On the specs, Hy4 Preview has the edge: bigger model tier, newer.
Gemini 2.5 Flash Preview (thinking) wins input (4.8× cheaper)·Hy4 Preview wins output (1.4× cheaper)
Hy4 Preview uses 40.1x more emoji