Mistral Small 4 is cheaper than GPT-5.4 at $0.15/M vs $2.5/M input tokens.
| Spec | GPT-5.4 | Mistral Small 4 |
|---|---|---|
| Input price | $2.5/M tokens | $0.15/M tokens |
| Output price | $15/M tokens | $0.6/M tokens |
| Context window | 1.1M tokens | 262K tokens |
| Released | Mar 2026 | Mar 2026 |
Not enough votes to call it. On the specs, GPT-5.4 has the edge: bigger model tier, bigger context window, major provider backing.
Mistral Small 4 costs 25x less per token.
Mistral Small 4 is cheaper on both — 17× input, 25× output
Mistral Small 4 uses 19.0x more emoji
Mistral Small 4 is cheaper than GPT-5.4 at $0.15/M vs $2.5/M input tokens.
| Spec | GPT-5.4 | Mistral Small 4 |
|---|---|---|
| Input price | $2.5/M tokens | $0.15/M tokens |
| Output price | $15/M tokens | $0.6/M tokens |
| Context window | 1.1M tokens | 262K tokens |
| Released | Mar 2026 | Mar 2026 |
Not enough votes to call it. On the specs, GPT-5.4 has the edge: bigger model tier, bigger context window, major provider backing.
Mistral Small 4 costs 25x less per token.
Mistral Small 4 is cheaper on both — 17× input, 25× output
Mistral Small 4 uses 19.0x more emoji