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Open-weight model · Text generation

JMicro-10M-chat-research-20261018

by Japanese Data Analyze japanese-data-analyze/JMicro-10M-chat-research-20261018

JMicro-10M-chat-research-20261018 is an open-weight model for text generation from Japanese Data Analyze. It has 10M parameters. At 16-bit it needs about 0 GB of GPU memory, which fits on 1x MI300X from $1.85 an hour, at the lowest prices in the SAVRN Index.

日本語の約1,000万パラメータBaseモデルに、二つの情報を答える64件の教材で SFT(教師あり追加学習)を行った最終重みです。一般会話の品質は改善せず、 リポジトリと全ファイルはpublicで、アクセス申請・ログインなしで取得できます。 10,001,152 parameters、13層、hidden256、FFN640、GQA 4Q/2KV、語彙4096、 context1024。元Baseからfresh Adam、seed42、LR1e-4、BF16/mathで483更新、 250,003…

Parameters10M
Context—
Weights40.0 MB
License—
AccessOpen weights
Monthly Downloads—

Runs On

What it takes to serve JMicro-10M-chat-research-20261018 (10M parameters): the memory its weights need at each precision, and the cheapest way to rent enough data-center GPUs to hold them.

PrecisionWeightsMemory neededCheapest setupPer hourAlso fits
16-bit 0.0 GB 0.0 GB 1x MI300X (192 GB)
Vultr
$1.85 1x H100 $1.99 · 1x MI325X $2.00
8-bit 0.0 GB 0.0 GB 1x MI300X (192 GB)
Vultr
$1.85 1x H100 $1.99 · 1x MI325X $2.00
4-bit 0.0 GB 0.0 GB 1x MI300X (192 GB)
Vultr
$1.85 1x H100 $1.99 · 1x MI325X $2.00

Memory is the weights at that precision plus 20% for the runtime and a short context; a long context needs more. Prices are the lowest on-demand hourly rates in the SAVRN Index, read Oct 18, 2026.

JMicro-10M-chat-research-20261018 on every accelerator the SAVRN Index prices, at every precision

Model Card

日本語の約1,000万パラメータBaseモデルに、二つの情報を答える64件の教材で SFT(教師あり追加学習)を行った最終重みです。一般会話の品質は改善せず、 リポジトリと全ファイルはpublicで、アクセス申請・ログインなしで取得できます。 10,001,152 parameters、13層、hidden256、FFN640、GQA 4Q/2KV、語彙4096、 context1024。元Baseからfresh Adam、seed42、LR1e-4、BF16/mathで483更新、 250,003 Assistant教師tokenを学習しました。64教材は8組の事実設定の変形です。 親Baseは研究保存版のweb-10bです。 最大32tokenのgreedy、BF16/mathによる固定DEV評価です。全1,973応答を Codexで非blind判定しており、独立人手評価や一般的な利用全体の精度ではありません。 空応答、同文反復、履歴の訂正失敗、UTF8破損が残ります。 inspectmodel.pyはCPU FP32、nativeモデル、元の対話テンプレートとprotected-byte Tokenizer、greedy、EOT7/EOS3停止、特殊ID六つの抑制を使います。実際の本文と 停止理由をJSONで返します。CPU FP32の試用は上表のBF16評価と精度条件が異なります。 AutoModelForCausalLMやAutoTokenizerの標準形式ではありません。…

Excerpt from the card by Japanese Data Analyze.

Identity and Version

Repository
japanese-data-analyze/JMicro-10M-chat-research-20261018
Publisher
Japanese Data Analyze
Task
Text generation
Modality
Text
Library
pytorch
Parameters
10M parameters
Languages
ja
Revision
c0f963dbce4dbd658ad0004246708b17172e76ae
First published
2026-10-18
Last updated
2026-10-18

Files and Weights

129 files, 41.7 MB in total. The weights are 1 file totalling 40.0 MB in safetensors.

Weights1 file · 40.0 MB
Configuration113 files · 1.0 MB
Tokenizer4 files · 120.0 KB
Documentation3 files · 15.9 KB
Other6 files · 536.8 KB
Repository2 files · 1.5 KB
Every file
FileTypeSizeSHA-256
model.safetensorsWeights40.0 MB 738d8c3181c8
archive_manifest.jsonConfiguration19.1 KB —
inspect_model.pyConfiguration971 B —
jmicro_config.jsonConfiguration771 B —
provenance.jsonConfiguration1.1 KB —
research/chat-two-attribute-20261018.jsonConfiguration10.7 KB —
research/completion.jsonConfiguration3.7 KB —
research/final_analysis.jsonConfiguration165.2 KB —
research/publish_latest_sft.pyConfiguration16.9 KB —
src/jmicro/__init__.pyConfiguration82 B —
src/jmicro/_vendor/__init__.pyConfiguration72 B —
src/jmicro/_vendor/forgetting_attention_core.pyConfiguration58.1 KB —
src/jmicro/assistant_sampler.pyConfiguration6.4 KB —
src/jmicro/base_review.pyConfiguration1.5 KB —
src/jmicro/cached_corpus_audit.pyConfiguration1.4 KB —
src/jmicro/causal_qkv.pyConfiguration14.7 KB —
src/jmicro/causal_qkv_contiguous.pyConfiguration4.2 KB —
src/jmicro/chat_blind_review.pyConfiguration6.5 KB —
src/jmicro/chat_curriculum.pyConfiguration43.8 KB —
src/jmicro/chat_demo.pyConfiguration12.0 KB —
src/jmicro/chat_evaluation.pyConfiguration6.9 KB —
src/jmicro/chat_generalization_curriculum.pyConfiguration52.4 KB —
src/jmicro/chat_review.pyConfiguration16.9 KB —
src/jmicro/chat_semantic_curriculum.pyConfiguration25.2 KB —
src/jmicro/chat_training.pyConfiguration7.4 KB —
src/jmicro/coherent_units.pyConfiguration3.9 KB —
src/jmicro/complete_units.pyConfiguration3.5 KB —
src/jmicro/condition_diagnostic.pyConfiguration8.7 KB —
src/jmicro/condition_story_quality.pyConfiguration3.0 KB —
src/jmicro/condition_story_quality_v2.pyConfiguration5.2 KB —
src/jmicro/context_likelihood.pyConfiguration9.3 KB —
src/jmicro/continuation_requests.pyConfiguration4.5 KB —
src/jmicro/corpus_state.pyConfiguration940 B —
src/jmicro/cross_gqa_map.pyConfiguration8.2 KB —
src/jmicro/curriculum_strategy.pyConfiguration2.7 KB —
src/jmicro/data.pyConfiguration35.1 KB —
src/jmicro/dialogue_training.pyConfiguration16.1 KB —
src/jmicro/diverse_text.pyConfiguration2.1 KB —
src/jmicro/diverse_text_v2.pyConfiguration970 B —
src/jmicro/document_progress.pyConfiguration4.1 KB —
src/jmicro/dynamic_chat_training.pyConfiguration2.3 KB —
src/jmicro/eos_pilot.pyConfiguration8.8 KB —
src/jmicro/evaluation.pyConfiguration851 B —
src/jmicro/evaluation_boundary.pyConfiguration4.8 KB —
src/jmicro/evaluation_choice_boundary.pyConfiguration3.1 KB —
src/jmicro/evaluation_memory.pyConfiguration1.1 KB —
src/jmicro/expanded_data.pyConfiguration14.5 KB —
src/jmicro/expanded_stories.pyConfiguration1.4 KB —
src/jmicro/experiment.pyConfiguration11.8 KB —
src/jmicro/export.pyConfiguration5.6 KB —
src/jmicro/feature_cache.pyConfiguration2.1 KB —
src/jmicro/fim_compatibility.pyConfiguration4.2 KB —
src/jmicro/forgetting_attention.pyConfiguration14.1 KB —
src/jmicro/forgetting_attention_canonical.pyConfiguration10.3 KB —
src/jmicro/forgetting_attention_fused.pyConfiguration7.3 KB —
src/jmicro/forgetting_attention_key_bias.pyConfiguration6.3 KB —
src/jmicro/forgetting_attention_math.pyConfiguration1.9 KB —
src/jmicro/forgetting_attention_rope_tables.pyConfiguration1.5 KB —
src/jmicro/forgetting_attention_shared_rope.pyConfiguration6.7 KB —
src/jmicro/independent_map.pyConfiguration14.7 KB —
src/jmicro/index_byte_sampling.pyConfiguration2.6 KB —
src/jmicro/inference.pyConfiguration7.1 KB —
src/jmicro/inference_precision.pyConfiguration6.2 KB —
src/jmicro/isolated_continuations.pyConfiguration4.6 KB —
src/jmicro/isolated_full_dev.pyConfiguration13.6 KB —
src/jmicro/isolated_japanese_scoring.pyConfiguration9.7 KB —
src/jmicro/japanese_evaluation.pyConfiguration10.1 KB —
src/jmicro/large_corpus.pyConfiguration18.3 KB —
src/jmicro/larger_material.pyConfiguration469 B —
src/jmicro/larger_material_v2.pyConfiguration1.7 KB —
src/jmicro/larger_material_v3.pyConfiguration1.6 KB —
src/jmicro/learning_curve.pyConfiguration6.0 KB —
src/jmicro/literary_curriculum.pyConfiguration970 B —
src/jmicro/literary_curriculum_v2.pyConfiguration1.2 KB —
src/jmicro/low_lr_pilot.pyConfiguration1.3 KB —
src/jmicro/model.pyConfiguration11.6 KB —
src/jmicro/narrative_diversity.pyConfiguration2.5 KB —
src/jmicro/narrative_study.pyConfiguration951 B —
src/jmicro/native_precision.pyConfiguration8.6 KB —
src/jmicro/natural_chat_demo.pyConfiguration5.1 KB —
src/jmicro/natural_learning.pyConfiguration8.7 KB —
src/jmicro/nested_material.pyConfiguration2.6 KB —
src/jmicro/nested_material_v2.pyConfiguration1.7 KB —
src/jmicro/packing_study.pyConfiguration8.4 KB —
src/jmicro/parallel_corpus_dedup.pyConfiguration5.7 KB —
src/jmicro/phase2.pyConfiguration12.2 KB —
src/jmicro/phase3.pyConfiguration16.1 KB —
src/jmicro/phase5.pyConfiguration8.8 KB —
src/jmicro/pseudo_repetition.pyConfiguration7.0 KB —
src/jmicro/quiet_attention.pyConfiguration13.4 KB —
src/jmicro/rdrop.pyConfiguration1.9 KB —
src/jmicro/rdrop_analytic.pyConfiguration2.9 KB —
src/jmicro/readiness.pyConfiguration3.6 KB —
src/jmicro/realistic_curriculum.pyConfiguration3.0 KB —
src/jmicro/realistic_curriculum_v2.pyConfiguration1.8 KB —
src/jmicro/repetition_diagnosis.pyConfiguration2.4 KB —
src/jmicro/scalegrad.pyConfiguration3.9 KB —
src/jmicro/self_rescaled_model.pyConfiguration10.0 KB —
src/jmicro/self_rescaled_norm.pyConfiguration3.4 KB —
src/jmicro/sequence_unlikelihood.pyConfiguration5.8 KB —
src/jmicro/shards.pyConfiguration6.2 KB —
src/jmicro/stable_extension.pyConfiguration2.4 KB —
src/jmicro/story_quality.pyConfiguration1.5 KB —
src/jmicro/target_batch.pyConfiguration702 B —
src/jmicro/teacher_chat_training.pyConfiguration11.5 KB —
src/jmicro/text_display.pyConfiguration1.1 KB —
src/jmicro/training.pyConfiguration35.7 KB —
src/jmicro/validation.pyConfiguration7.3 KB —
src/jmicro/value_residual.pyConfiguration12.2 KB —
src/jmicro/webui.pyConfiguration13.9 KB —
src/jmicro/whole_short_text.pyConfiguration1.6 KB —
src/jmicro/wikipedia_curriculum.pyConfiguration1.7 KB —
src/jmicro/wikipedia_curriculum_v2.pyConfiguration1.1 KB —
tokenizer/special_tokens.jsonConfiguration557 B —
LICENSEDocumentation11.4 KB —
NOTICEDocumentation712 B —
README.mdDocumentation3.9 KB —
SHA256SUMSOther12.2 KB —
pyproject.tomlOther761 B —
src/jmicro/_vendor/forgetting_attention_LICENSE_APACHE2.txtOther11.4 KB —
src/jmicro/_vendor/forgetting_attention_LICENSE_MIT.txtOther1.1 KB —
src/jmicro/_vendor/forgetting_attention_NOTICE.txtOther953 B —
uv.lockOther510.4 KB —
.gitattributesRepository1.5 KB —
.python-versionRepository8 B —
src/jmicro/tokenizer.pyTokenizer6.6 KB —
tokenizer/tokenizer.modelTokenizer55.9 KB a7aabac51efa
tokenizer/tokenizer.vocabTokenizer57.0 KB —
tokenizer/tokenizer_wrapper.jsonTokenizer572 B —

License and Download

License
Not stated by the source
Access
Open weights, no gate
Download size
40.0 MB
Download from Japanese Data Analyze

Released by Japanese Data Analyze through its official repository on Hugging Face.

Memory Requirements

PrecisionWeights in memory
As published40.0 MB
16-bit0.0 GB
8-bit0.0 GB
4-bit0.0 GB

Weights only, from the published parameter count; the key-value cache and runtime add to this.

Questions About JMicro-10M-chat-research-20261018

How much GPU memory does JMicro-10M-chat-research-20261018 need?

About 0 GB at 16-bit and 0 GB at 4-bit: the weights (10M parameters) plus a working margin. A long context needs more.

What is the cheapest GPU to run JMicro-10M-chat-research-20261018 on?

At 16-bit, 1x MI300X from $1.85 an hour; at 4-bit, 1x MI300X from $1.85 an hour, at the lowest on-demand prices the SAVRN Index lists.

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