Olmo 3.1 32B Think is a large-scale, 32-billion-parameter model designed for deep reasoning, complex multi-step logic, and advanced instruction following. Building on the Olmo 3 series, version 3.1 delivers refined reasoning behavior and st…
Model details →AllenAI: Olmo 3.1 32B Think vs LiquidAI: LFM2.5-1.2B-Thinking (free)
LiquidAI: LFM2.5-1.2B-Thinking (free) wins on 2 of 6 axes — pricing and capability skew in its favour for most workloads.
LFM2.5-1.2B-Thinking is a lightweight reasoning-focused model optimized for agentic tasks, data extraction, and RAG—while still running comfortably on edge devices. It supports long context (up to 32K tokens) and is designed to provide high…
Model details →Side-by-side comparison
| Capability | AllenAI: Olmo 3.1 32B Think | LiquidAI: LFM2.5-1.2B-Thinking (free) | Winner |
|---|---|---|---|
| Context window Maximum number of input tokens the model can attend to in a single request. | 66K | 33K | 🏆 AllenAI: Olmo 3.1 32B Think |
| Input price (per 1M) Cost per million input tokens billed by the provider. | $0.15 | $0.00 | 🏆 LiquidAI: LFM2.5-1.2B-Thinking (free) |
| Output price (per 1M) Cost per million output tokens billed by the provider. | $0.50 | $0.00 | 🏆 LiquidAI: LFM2.5-1.2B-Thinking (free) |
| Tool / function calling First-class support for emitting structured tool calls. | — | — | Tie |
| Vision input Accepts image inputs alongside text. | — | — | Tie |
| Reasoning mode Internal chain-of-thought / extended-thinking support. | Yes | Yes | Tie |
Frequently asked questions
Is AllenAI: Olmo 3.1 32B Think better than LiquidAI: LFM2.5-1.2B-Thinking (free)?
LiquidAI: LFM2.5-1.2B-Thinking (free) wins on 2 of 6 axes — pricing and capability skew in its favour for most workloads.
What's the price difference between AllenAI: Olmo 3.1 32B Think and LiquidAI: LFM2.5-1.2B-Thinking (free)?
Input: $0.15 vs $0.00 per 1M tokens. Output: $0.50 vs $0.00 per 1M tokens.
What context windows do AllenAI: Olmo 3.1 32B Think and LiquidAI: LFM2.5-1.2B-Thinking (free) support?
AllenAI: Olmo 3.1 32B Think supports up to 66K tokens. LiquidAI: LFM2.5-1.2B-Thinking (free) supports up to 33K tokens.
Do both AllenAI: Olmo 3.1 32B Think and LiquidAI: LFM2.5-1.2B-Thinking (free) support tool calling?
AllenAI: Olmo 3.1 32B Think: not advertised. LiquidAI: LFM2.5-1.2B-Thinking (free): not advertised.