Models › ReaderLM-v2 family

jinaai CC BY-NC 4.0 out 21 months ago

1.54B parameters, text in, text out, 501K tokens of context. 1 provider serves it.

Verified 2026-10-25 Rank #554 in LLMs · score 74.8 method v1 Sources 3 Downloads 30d 994 · #593 of 619 tracked

Changed this week: 2 new quantized builds on the Hub (41 in all).2026-10-24

Can I run it?0.9GB at INT4Estimatefits a 16 GB cardmethod
Can I use it?CC BY-NC 4.0Non-commercial only; commercial hosting not permitted without a separate licenselicence file2026-10-24
Do people use it?994downloads, 30 days#593 of 619 we track · below the median+0 likes, downloads −29% this week824 likesHugging Face2026-10-24

Worth reading

Picked by rule from 1 tracked piece: the lab's own post, the most shared, a field report, the latest.

ReaderLM-v2 treats HTML-to-markdown conversion as a true translation process rather than a selective-copy task.

From ReaderLM v2: Frontier Small Language Model for HTML to Markdown and JSON · jina.ai · 2025-01-15
The lab's own post

ReaderLM v2: Frontier Small Language Model for HTML to Markdown and JSON

Jina released ReaderLM-v2, a 1.5B parameter model that converts HTML to markdown or JSON.

  • ReaderLM-v2 treats HTML-to-markdown conversion as a true translation process rather than a selective-copy task.
  • The model is licensed under CC BY-NC 4.0, requiring commercial usage inquiries for ReaderLM-v2-pro.
jina.ai 2025-01-15 3 HN pts 3.2k words

Where to run it

Live hosted endpoints, cheapest first, USD per million tokens. Ties break on output price, then provider name.

#Cheapest live rowIn /1MOut /1MContextQuantSeen
1 Featherless — — — — Oct 25

All 1 provider →

Where it's used

Hugging Face does not say who downloads a model or with what. These are the proxies: API providers listing it, quantized builds, fine-tunes/adapters/merges, and Spaces that load it.

Served by 1 API provider; 41 quantized builds for local use.

  • As a service1Featherless
  • On own hardware41quantized builds
  • Built on84 fine-tunes · 0 adapters · 4 merges
  • In apps7Hugging Face Spaces

Top Spaces running it: Hyphonical/MCP-Utilities ♥ 4 · Felguk/ReaderLM-v2 ♥ 2

Will it fit?

Weights only, an estimate: leave room for the KV cache. Method

Fits a 16 GB card at INT4

About 0.9 GB at INT4, 1.9 GB at FP8, 3.7 GB at BF16: weights only, so leave room for the KV cache.

16 GB card64 GB Mac2×80 GB8×80 GBINT4: about 0.9 GB of weights (estimate; KV cache and activations extra)INT40.9 GBFP8: about 1.9 GB of weights (estimate; KV cache and activations extra)FP81.9 GBBF16: about 3.7 GB of weights (estimate; KV cache and activations extra)BF163.7 GB
16 GB card64 GB Mac2×80 GB8×80 GBINT4: about 0.9 GB of weights (estimate; KV cache and activations extra)INT40.9 GBFP8: about 1.9 GB of weights (estimate; KV cache and activations extra)FP81.9 GBBF16: about 3.7 GB of weights (estimate; KV cache and activations extra)BF163.7 GB

Estimate params × bytes per param × 1.2 · how we estimate

The story so far

Weights, every dated article, and repo commits on one rail.

1 dated article and 24 repo commits so far

Teal is the weights (2025-01-13), amber triangles are 1 dated article (each links to it), grey ticks are repo commits.

FebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJunJulAugSepOct2025-03-04: 1 repo commit2025-02-06: 1 repo commit2025-01-22: 1 repo commit2025-01-20: 1 repo commit2025-01-17: 2 repo commits2025-01-16: 2 repo commits2025-01-15: 10 repo commits2025-01-13: 6 repo commitsReaderLM v2: Frontier Small Language Model for HTML to Markdown and JSON · 2025-01-15Weights 2025-01-13 · 2025-01-13Weights 2025-01-13now · 1 provider
FebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJunJulAugSepOct2025-03-04: 1 repo commit2025-02-06: 1 repo commit2025-01-22: 1 repo commit2025-01-20: 1 repo commit2025-01-17: 2 repo commits2025-01-16: 2 repo commits2025-01-15: 10 repo commits2025-01-13: 6 repo commitsReaderLM v2: Frontier Small Language Model for HTML to Markdown and JSON · 2025-01-15Weights 2025-01-13 · 2025-01-13Weights 2025-01-13now · 1 provider

What people built on it

49 derivatives on the Hub. Which build to run, by runtime: the most downloaded in each class.

49 derivatives on the Hub, most of them quantized

From the Hugging Face model tree; quantized builds in teal, fine-tunes, merges and adapters in greys.

41 quantized (Hugging Face model tree)4 fine-tunes (Hugging Face model tree)4 merges (Hugging Face model tree)41 quantized4 fine-tunes4 merges
41 quantized (Hugging Face model tree)4 fine-tunes (Hugging Face model tree)4 merges (Hugging Face model tree)41 quantized4 fine-tunes4 merges

All variants →

Reference

Everything else, folded: the full tables, every source.

What the card says

2 cited sentences

Summary generated, cited

ReaderLM-v2 is a 1.54B parameter multilingual language model designed to convert raw HTML into markdown or JSON.[1][2] The model uses a Qwen2ForCausalLM architecture and supports a combined input and output context window of up to 512K tokens.[3][4]

  1. parameters human
  2. “converts raw HTML into beautifully formatted markdown or …”
  3. architectures
  4. “Handles up to 512K tokens combined input and output length”

Generated 2026-10-07 15:09 UTC by parasail-gemma-4-26b-a4b-it; each numeral points at the fact it rests on. Not a verdict.

Use-case evidence

4 use cases

What it is good at 4 use cases

Labels are evidence, not verdicts: measured a third-party leaderboard row for this model; author-reported a number the model author published in the card or eval files; structural a deterministic signal from the name, config or chat template, or a decision-model estimate. Each chip links to its source. All use cases.

Facts

22 fields

Listed in LLMs

Facts

Pipeline tagtext-generation
Librarytransformers
ArchitecturesQwen2ForCausalLM
Model typeqwen2
Dtypebfloat16
Params by dtypeBF16: 1,543,714,304
Size bandS
MoEno
Context length512,768 (config.json max_position_embeddings)
Languagesmultilingual
PapersarXiv:2503.01151
LicenseCC BY-NC 4.0 (cc-by-nc-4.0)
Hub snapshot2026-10-25

Servability

vLLM · SGLang

Servability

vLLM: supported · Qwen2ForCausalLM · 7050ef881ff0835f6890a47db1859a24c65481d6SGLang: supported · Qwen2ForCausalLM · 773cb938fe9484a8f7e7e46fb1b1fe96412c59ed

vLLM registry (7050ef881ff0835f6890a47db1859a24c65481d6) · SGLang registry (773cb938fe9484a8f7e7e46fb1b1fe96412c59ed) · Matched by architecture class name against each project's registry on main; 'supported' means the architecture is registered, not that this checkpoint was tested.

Hardware fit

3 estimates

Hardware fit ESTIMATE

Weights-only memory for ReaderLM-v2: params × bytes/param × 1.2 overhead. KV cache and activations are extra. How this is computed.

BF16 (2 bytes/param)3.7 GB · Edge (<4 GB)
FP8 (1 byte/param)1.9 GB · Edge (<4 GB)
INT4 (0.5 bytes/param)0.9 GB · Edge (<4 GB)

Weights only (params × bytes/param × 1.2 overhead); KV cache and activations extra.

All variants

40 variants

Lineage

Original model Family: jinaai/ReaderLM-v2 49 derivatives on the Hub

quantized: 41finetune: 4merge: 4

Top variants (40 shown, ranked by downloads)

Relation
Quant
40 rows
Variant Relation Quant Params Band License Author Likes Downloads
mradermacher/ReaderLM-v2-GGUF quantized GGUF — — cc-by-nc-4.0 mradermacher 11 10.8k
mradermacher/ReaderLM-v2-i1-GGUF quantized GGUF — — cc-by-nc-4.0 mradermacher 4 8.2k
mlx-community/jinaai-ReaderLM-v2 quantized — 1.54B S mit mlx-community 25 5.3k
yasserrmd/ReaderLM-v2-gguf quantized gguf — — apache-2.0 yasserrmd 0 2.7k
DevQuasar-7/jinaai.ReaderLM-v2-GGUF quantized GGUF — — — DevQuasar-7 0 2k
matrixportalx/ReaderLM-v2-GGUF quantized GGUF — — cc-by-nc-4.0 matrixportalx 1 1.6k
Svngoku/ReaderLM-v2-Q8_0-GGUF quantized Q8_0 — — cc-by-nc-4.0 Svngoku 3 931
DhruvalLabs/ReaderLM-v2-GGUF quantized GGUF — — cc-by-nc-4.0 DhruvalLabs 0 984
cenkierpiotr/WEBscrapePL-1.5b finetune GGUF 1.54B S cc-by-nc-4.0 cenkierpiotr 0 954
ysn-rfd/ReaderLM-v2-GGUF quantized GGUF — — cc-by-nc-4.0 ysn-rfd 0 723
kunal732/QwenReader merge — 1.54B S — kunal732 0 708
liodon-ai/ReaderLM-v2-imatrix-GGUF quantized imatrix — — other liodon-ai 0 673
Soulfate24/ReaderLM-v2-Paretrix quantized GGUF — — cc-by-nc-4.0 Soulfate24 2 426
fdgsgqaegt/ReaderLM-v2-Q4_K_M-GGUF quantized GGUF — — cc-by-nc-4.0 fdgsgqaegt 3 345
roleplaiapp/ReaderLM-v2-Q4_K_M-GGUF quantized GGUF — — — roleplaiapp 1 381
roleplaiapp/ReaderLM-v2-Q4_0-GGUF quantized Q4_0 — — — roleplaiapp 1 375
alexgusevski/ReaderLM-v2-q4-mlx quantized mlx 1.54B S cc-by-nc-4.0 alexgusevski 2 308
roleplaiapp/ReaderLM-v2-Q8_0-GGUF quantized Q8_0 — — — roleplaiapp 0 355
alexgusevski/ReaderLM-v2-mlx finetune mlx 1.54B S cc-by-nc-4.0 alexgusevski 1 285
roleplaiapp/ReaderLM-v2-Q2_K-GGUF quantized Q2_K — — — roleplaiapp 0 323
adriabama06/ReaderLM-v2-AWQ quantized AWQ 1.54B S cc-by-nc-4.0 adriabama06 1 223
adriabama06/ReaderLM-v2-GPTQ-8bit quantized GPTQ — — cc-by-nc-4.0 adriabama06 1 220
roleplaiapp/ReaderLM-v2-Q5_0-GGUF quantized Q5_0 — — — roleplaiapp 0 250
roleplaiapp/ReaderLM-v2-Q5_K_M-GGUF quantized GGUF — — — roleplaiapp 0 250
roleplaiapp/ReaderLM-v2-Q5_K_S-GGUF quantized GGUF — — — roleplaiapp 0 246
roleplaiapp/ReaderLM-v2-Q6_K-GGUF quantized Q6_K — — — roleplaiapp 0 231
roleplaiapp/ReaderLM-v2-Q4_K_S-GGUF quantized GGUF — — — roleplaiapp 0 218
roleplaiapp/ReaderLM-v2-Q3_K_S-GGUF quantized GGUF — — — roleplaiapp 0 214
alexgusevski/ReaderLM-v2-q8-mlx quantized mlx 1.54B S cc-by-nc-4.0 alexgusevski 0 191
keisuke-miyako/ReaderLM-v2-gguf-q4_k_m quantized gguf — — — keisuke-miyako 0 184
ysn-rfd/ReaderLM-v2-Q8_0-GGUF quantized Q8_0 — — cc-by-nc-4.0 ysn-rfd 0 177
roleplaiapp/ReaderLM-v2-Q3_K_L-GGUF quantized GGUF — — — roleplaiapp 0 170
yikerman/ReaderLM-v2-Q8_0-GGUF quantized Q8_0 — — cc-by-nc-4.0 yikerman 0 135
KrzTyb/ReaderLM-v2-Q4_K_M-GGUF quantized GGUF — — cc-by-nc-4.0 KrzTyb 0 133
roboalchemist/ReaderLM-v2-mlx-fp16 finetune mlx 1.54B S cc-by-nc-4.0 roboalchemist 0 127
alexgusevski/ReaderLM-v2-q3-mlx quantized mlx 1.54B S cc-by-nc-4.0 alexgusevski 0 126
Edge-Quant/ReaderLM-v2-Q4_K_M-GGUF quantized GGUF — — cc-by-nc-4.0 Edge-Quant 0 105
logxdx/ReaderLM-v2-Q8_0-GGUF quantized Q8_0 — — cc-by-nc-4.0 logxdx 0 103
kunal732/qwenreader4 merge — 1.54B S — kunal732 0 97
alexgusevski/ReaderLM-v2-q6-mlx quantized mlx 1.54B S cc-by-nc-4.0 alexgusevski 0 85

Repository changelog

24 commits
changed in the last 7 daysOther: 2026-10-24all changes

Repository changelog 24 commits

DateCommitSHA
2025-03-04 add arxiv link 1d07078
2025-02-06 fix safetensor weights ac3438b
2025-01-22 fix lm.head weights 2dd358a
2025-01-20 fix error in the html-to-json example 93b98c1
2025-01-17 Update README.md 352f47d
2025-01-17 Upload ONNX weights (#6) 1c52ef1
2025-01-16 fix: tokenizer in prompt building 2a41ea3
2025-01-16 Update README.md (#2) 9cb0bd3
2025-01-15 fix: fix the prompt in the prompt 5c64de7
2025-01-15 feat: reformat codes using black c3ad4e9
2025-01-15 Update README.md 27de169
2025-01-15 Update README.md c79aa4b
2025-01-15 Update README.md af99331
2025-01-15 feat: update the README 1256ad3
2025-01-15 Update README.md bd791d0
2025-01-15 Update README.md 14fbb0c
2025-01-15 Update README.md a6c0d30
2025-01-15 init commit 6e1f1ac
2025-01-13 init commit b79948b
2025-01-13 init commit 65f8b66
2025-01-13 init commit fa2224f
2025-01-13 init commit 107ed28
2025-01-13 init commit 0df23dc
2025-01-13 initial commit eb684a8

All providers

1 provider · 1 endpoint

Where to run 1 providers · 1 endpoints

Hosted endpoints observed for ReaderLM-v2, sorted by input price (USD per million tokens). Each row names its observer and date; prices change daily, so check the source before quoting.

ProviderModel refContextQuant$/M in$/M outtok/sTTFTToolsStatusObserved
Featherless
hf
jinaai/ReaderLM-v2 — — — — — — — live 2026-10-25

Articles and coverage

1 piece

Ranked by source signals (HN, Lobsters, authority domains, official posts) and recency. Summaries are generated from a stored copy of the article text; every sentence cites a span of that text, and nothing is shown that failed the citation check.

Official1

jina.ai2025-01-15officialHN 3 pts · 0 comments3,184 words
Jina released ReaderLM-v2, a 1.5B parameter model that converts HTML to markdown or JSON. It handles up to 512K tokens combined input and output length and offers multilingual support across 29 languages. The model adds contrastive loss during training to alleviate repetition and looping issues, and requests consume 3x the normal token count from API keys.written, reviewed, cited
  • ReaderLM-v2 treats HTML-to-markdown conversion as a true translation process rather than a selective-copy task.
  • The model is licensed under CC BY-NC 4.0, requiring commercial usage inquiries for ReaderLM-v2-pro.
  • ReaderLM-v2-pro is an exclusive premium checkpoint reserved for enterprise customers with additional training.

Papers

1 paper

Papers 1

arXiv links found in the model card and its tags. "Peer-reviewed" is shown only with evidence: a published venue in OpenAlex (measured) or the authors' own journal reference on arXiv (reported).

Similar models

3 models

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Sources

3 sources

Sources

Hub snapshot: 2026-10-25 · HF API: 2026-10-24 21:39 UTC · Providers: 2026-10-24 21:44 UTC · Articles: 2026-10-24 21:46 UTC · Summary: 2026-10-07 15:09 UTC · Last verified 2026-10-25

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