Key Takeaways
LFM2-24B-A2B wins:
- Cheaper input tokens
- Cheaper output tokens
GPT-OSS-120b wins:
- Larger context window
- Faster response time
- Higher intelligence benchmark
- Better at coding
- Better at math
Price Advantage
LFM2-24B-A2B
Benchmark Advantage
GPT-OSS-120b
Context Window
GPT-OSS-120b
Speed
GPT-OSS-120b
Pricing Comparison
Price Comparison
| Metric | LFM2-24B-A2B | GPT-OSS-120b | Winner |
|---|---|---|---|
| Input (per 1M tokens) | $0.03 | $0.04 | LFM2-24B-A2B |
| Output (per 1M tokens) | $0.12 | $0.19 | LFM2-24B-A2B |
Using a 3:1 input/output ratio, LFM2-24B-A2B is 32% cheaper overall.
LFM2-24B-A2B Providers
Together $0.03 (Cheapest)
GPT-OSS-120b Providers
Chutes $0.04 (Cheapest)
SiliconFlow $0.05
Novita $0.05
NCompass $0.05
Clarifai $0.09
Benchmark Comparison
7
Benchmarks Compared
0
LFM2-24B-A2B Wins
0
GPT-OSS-120b Wins
Benchmark Scores
| Benchmark | LFM2-24B-A2B | GPT-OSS-120b | Winner |
|---|---|---|---|
Intelligence Index Overall intelligence score | - | 33.3 | - |
Coding Index Code generation & understanding | - | 28.6 | - |
Math Index Mathematical reasoning | - | 93.4 | - |
MMLU Pro Academic knowledge | - | 80.8 | - |
GPQA Graduate-level science | - | 78.2 | - |
LiveCodeBench Competitive programming | - | 87.8 | - |
Aider Real-world code editing | - | 41.8 | - |
GPT-OSS-120b significantly outperforms in coding benchmarks.
Cost vs Quality
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Other models
Context & Performance
Context Window
LFM2-24B-A2B
32,768
tokens
GPT-OSS-120b
131,072
tokens
GPT-OSS-120b has a 75% larger context window.
Speed Performance
| Metric | LFM2-24B-A2B | GPT-OSS-120b | Winner |
|---|---|---|---|
| Tokens/second | N/A | 301.3 tok/s | |
| Time to First Token | N/A | 0.51s |
Capabilities
Feature Comparison
| Feature | LFM2-24B-A2B | GPT-OSS-120b |
|---|---|---|
| Vision (Image Input) | ||
| Tool/Function Calls | ||
| Reasoning Mode | ||
| Audio Input | ||
| Audio Output | ||
| PDF Input | ||
| Prompt Caching | ||
| Web Search |
License & Release
| Property | LFM2-24B-A2B | GPT-OSS-120b |
|---|---|---|
| License | Open Source | Open Source |
| Author | Liquid | OpenAI |
| Released | Feb 2026 | Aug 2025 |
LFM2-24B-A2B Modalities
Input
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Output
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GPT-OSS-120b Modalities
Input
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Output
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