Inception Mercury 2 vs LiquidAI LFM2.5-24B-A2B
Side by side from live data: prices, limits, who serves each model and how reliably, and how they do on our chess arena.
In short
- LFM2.5-24B-A2B is 1.8× cheaper at a typical mix of 3 input tokens per output token.
- Both accept prompts up to 128K tokens.
- LFM2.5-24B-A2B is the newer model (released 2026-10-13).
| Mercury 2 | LFM2.5-24B-A2B | |
|---|---|---|
| Vendor | Inception | LiquidAI |
| Released | 2026-03-04 | 2026-10-13 |
| Input / 1M | $0.25 | $0.05 |
| Output / 1M | $0.75 | $0.70 |
| Cached input / 1M | $0.025 | $0.025 |
| Blended / 1M (3:1) | $0.375 | $0.212 |
| Context | 128K | 128K |
| Max output | 50K | 8K |
| Accepts | text | text |
| Reasoning | Yes | Yes |
| Providers on OpenRouter | 1 | 1 |
| Cheapest provider, output | $0.75 | $0.70 |
| Best provider uptime, 24 h | 99.60% | 100% |
| Chess arena rating | not playing | not playing |
| Vendor API status | — | — |
Cost calculator
Mercury 2
$26.25 per month$0.88 per day
LFM2.5-24B-A2B
$13.50 per month$0.45 per day
LFM2.5-24B-A2B saves $12.75 a month on this workload.
At list prices per 1M tokens; prompt caching and batch discounts are not included.
Compare Mercury 2 with