Lfm2 5.1 2B Instruct
Context
33K
Max output
8K
Serving providers
1
Cheapest input
$0.02 /1M
On-demand listed rates, OpenRouter routed quotes and Vercel reseller quotes. Enterprise commitments (committed-use discounts, provisioned throughput, negotiated rates) can be materially lower.
Benchmarks
independent evaluations · source: Artificial AnalysisHeadline indices
Individual benchmarks · click a row for effort variants
| Benchmark | Best score | Effort | Cost / task | |
|---|---|---|---|---|
| CritPtFrozen Oct 26, 2026 | 0% | default | — | |
| EvalComputeProxyFrozen Aug 18, 2026 | 0.5 | default | — | |
| GPQA DiamondFrozen Oct 26, 2026 | 33% | default | — | |
| Humanity's Last ExamFrozen Oct 26, 2026 | 7% | default | — | |
| IFBenchFrozen Oct 26, 2026 | 44% | default | — | |
| Long-Context ReasoningFrozen Oct 26, 2026 | 0% | default | — | |
| Omniscience | -72.1 | default | — | |
| Omniscience AccuracyFrozen Oct 26, 2026 | 0.1 | default | — | |
| Omniscience Non HallucinationFrozen Oct 26, 2026 | 0.1 | default | — | |
| SciCodeFrozen Oct 26, 2026 | 2% | default | — | |
| TerminalBench HardFrozen Oct 26, 2026 | 0% | default | — | |
| τ²-benchFrozen Oct 26, 2026 | 11% | default | — |
Artificial Analysis last published scores for this benchmark on Oct 26, 2026. Scores here are frozen at that date, and models released since are not on it.
Artificial Analysis last published scores for this benchmark on Aug 18, 2026. Scores here are frozen at that date, and models released since are not on it.
Pricing by serving provider
standard tier · per 1M tokens · click a provider to expand| Serving provider | Input /1M | Output /1M | Endpoints | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Zerogpu Cheapest | $0.02 | $0.05 | 1 | ||||||||||
Standardzerogpu/LFM2.5-1.2B-Instruct
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Price history
listed seller prices, input and output per 1M tokens Input Output
Price history is accruing. We record a point each day a listed seller price changes; the full backfill lands shortly.
Cost calculator
estimate your monthly spend on this model$8
estimated / month
Model IDs
copy the exact identifier for your platformzerogpu/LFM2.5-1.2B-Instruct
Frequently asked questions
Lfm2 5.1 2B Instruct pricing, context and availabilityHow much does Lfm2 5.1 2B Instruct cost?
Lfm2 5.1 2B Instruct costs $0.02 per 1M input tokens from Zerogpu, and $0.05 per 1M output tokens from Zerogpu.
What is the context window of Lfm2 5.1 2B Instruct?
Lfm2 5.1 2B Instruct accepts up to 33K tokens of context and can return up to 8K output tokens.
Other Other models
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Listed prices from LiteLLM, OpenRouter and Vercel · last checked Oct 29, 2026
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