LLM Comparison
Step 3.5 Flash vs LFM2-24B-A2B
Side-by-side specs, pricing & capabilities · Updated April 2026
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2/6 modelsSame tier:
S Step 3.5 Flash | L LFM2-24B-A2B | |
|---|---|---|
| Organization | StepFun | Liquid AI |
| OpenTools Score | ||
| Family | Step | LFM2-24B-A2B |
| Status | Current | Current |
| Release Date | Jan 2026 | Feb 2026 |
| Context Window | 262K tokens | 33K tokens |
| Input Price | $0.10/M tokens | $0.03/M tokens |
| Output Price | $0.30/M tokens | $0.12/M tokens |
| Capabilities | textcode | textcode |
| Max Output | 66K tokens | — |
| API Identifier | stepfun/step-3.5-flash | liquid/lfm-2-24b-a2b |
| View Step 3.5 Flash | View LFM2-24B-A2B |
Cost Calculator
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| Model | Input | Output | Total / mo | vs Best |
|---|---|---|---|---|
| LFM2-24B-A2BCheapest | $0.03 | $0.06 | $0.09 | — |
| Step 3.5 Flash | $0.10 | $0.15 | $0.25 | +178% |
StepFun
Step 3.5 Flash
Step 3.5 Flash is a large language model from StepFun. Supports up to 262,144 token context window. Available from $0.10/M input tokens.
Liquid AI
LFM2-24B-A2B
LFM2-24B-A2B is a large language model from Liquid AI. Supports up to 32,768 token context window. Available from $0.03/M input tokens.
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