LFM2.5-2.6B is cheaper than Grok 4 at $0/M vs $3/M input tokens.
| Spec | Grok 4 | LFM2.5-2.6B |
|---|---|---|
| Input price | $3/M tokens | Free |
| Output price | $15/M tokens | Free |
| Context window | 256K tokens | 128K tokens |
| Released | Jul 2025 | Aug 2026 |
Not enough votes to call it. On the specs, Grok 4 has the edge: bigger model tier, bigger context window, major provider backing.
Grok 4 uses 7.0x more emoji
LFM2.5-2.6B is cheaper than Grok 4 at $0/M vs $3/M input tokens.
| Spec | Grok 4 | LFM2.5-2.6B |
|---|---|---|
| Input price | $3/M tokens | Free |
| Output price | $15/M tokens | Free |
| Context window | 256K tokens | 128K tokens |
| Released | Jul 2025 | Aug 2026 |
Not enough votes to call it. On the specs, Grok 4 has the edge: bigger model tier, bigger context window, major provider backing.
Grok 4 uses 7.0x more emoji