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Model comparison

LFM2.5-1.2B-JP-202606 vs ZAYA1-8B

Data verified

Head-to-head evidence from 0 shared benchmark results across 0 categories. Overall scores shown here use the public BenchAlign v5 ranking lane.

No sourced benchmark result is currently shared by both models. This page therefore compares only the available metadata, pricing, and runtime rows; it does not name a quality winner.
No comparison
Zyphra
N/A
0 category wins0 category wins

Evidence parity. LFM2.5-1.2B-JP-202606 and ZAYA1-8B share 0 comparable benchmark results. 0 of 8 categories are comparable. 0 results are unique to LFM2.5-1.2B-JP-202606; 11 to ZAYA1-8B.

Updated July 23, 2026
Shared results
0
LFM2.5-1.2B-JP-202606 only
0
ZAYA1-8B only
11
Comparable categories
0 / 8

Benchmark data for LFM2.5-1.2B-JP-202606 and ZAYA1-8B is coming soon on BenchLM.

Confidence note. This is a partial-evidence comparison with 0 shared benchmark results across 0 evidence categories; 0 of 8 categories currently have scoreable aggregates for both models. Treat the verdict as directional until coverage is more balanced.

Why this result

BenchLM does not have sourced benchmark coverage for LFM2.5-1.2B-JP-202606 yet. This comparison is currently limited to metadata such as context window, reasoning mode, and pricing where available.

ZAYA1-8B has the larger context window at 131K, compared with 32K for LFM2.5-1.2B-JP-202606.

Operational comparison

Runtime and commercial metrics are compared only when both models have a complete sourced value.

MetricLFM2.5-1.2B-JP-202606ZAYA1-8BComparison
Input / output priceUSD per 1M tokensLFM2.5-1.2B-JP-202606Not availableZAYA1-8B$0 input / $0 outputA complete price comparison is not available.
Generation speedtokens per secondLFM2.5-1.2B-JP-202606Not availableZAYA1-8BNot availableA complete speed comparison is not available.
First-answer latencyseconds to first tokenLFM2.5-1.2B-JP-202606Not availableZAYA1-8BNot availableA complete latency comparison is not available.
Context windowmaximum listed tokensLFM2.5-1.2B-JP-20260632KZAYA1-8B131KZAYA1-8B lists the larger context window.

Benchmark Deep Dive

Agentic
BenchmarkLFM2.5-1.2B-JP-202606ZAYA1-8BResult
BFCL v4Source 39.2%Not comparable
Coding
BenchmarkLFM2.5-1.2B-JP-202606ZAYA1-8BResult
LiveCodeBench v6Source 65.8%Not comparable
Knowledge
BenchmarkLFM2.5-1.2B-JP-202606ZAYA1-8BResult
GPQASource 71%Not comparable
GPQA-DSource 71.0%Not comparable
MMLU-ProSource 74.2%Not comparable
Math
BenchmarkLFM2.5-1.2B-JP-202606ZAYA1-8BResult
AIME26Source 89.1%Not comparable
HMMT Feb 2026Source 71.6%Not comparable
IMOAnswerBenchSource 59.3%Not comparable
ApexSource 32.2%Not comparable
Inst. Following
BenchmarkLFM2.5-1.2B-JP-202606ZAYA1-8BResult
IFEvalSource 85.6%Not comparable
IFBenchSource 52.6%Not comparable
Frequently Asked Questions (3)

Can I compare LFM2.5-1.2B-JP-202606 and ZAYA1-8B on BenchLM yet?

Not fully yet. BenchLM is tracking both models, but the sourced benchmark breakdown for this comparison is still coming soon.

Why does this comparison show “coming soon”?

BenchLM only shows category winners and benchmark-level calls when we have sourced results that can be compared fairly. For these models, the public benchmark coverage is not complete enough yet.

What data is available for LFM2.5-1.2B-JP-202606 and ZAYA1-8B today?

ZAYA1-8B: $0.00 input / $0.00 output per 1M tokens Both model pages still include creator, context window, reasoning mode, and other metadata while benchmark coverage fills in.

Related Comparisons

Last updated: July 23, 2026

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