CatalogWantedMirrorsLedgerOperating StatementDocsStudio statusCard system
alt.freeweights.text / Arctic-Text2SQL-R1-7B
From: Snowflake <huggingface.co/Snowflake>Newsgroups: alt.freeweights.textSubject:

Arctic-Text2SQL-R1-7B

Date: 2026-11-15Commit: 2d73facSigned: 2DC28CC7B26A283B ✓

Model with 7.6B parameters. Safetensors weights, 15.2 GB in all. Published by Snowflake under Apache-2.0.

7.6B params15.2GBArctic-Text2SQL-R1-7Bsafetensorspermissive
FactsParams7.6BSize15.2 GBFormatssafetensorsTasknot taggedLicenseApache-2.0From sourcepermissive
$ fw get Snowflake/Arctic-Text2SQL-R1-7B
# manifest sha256 e943986f8c2f… · 15.2 GB · 15 files
$ fw verify ./Arctic-Text2SQL-R1-7B Snowflake/Arctic-Text2SQL-R1-7B
From sourceHosted (signed)Snowflake/Arctic-Text2SQL-R1-7BLast check: 2026-11-15 02:44 UTC
Run at homeGet help

Get help: custom fine-tune or private deploy. We review your setup before we quote.

Fine-tune of Qwen2.5-Coder-7B-Instruct.

Works with

Run8Fine-tune7Convert8Scan2

Runs with

Ranked by fit to this model (safetensors), then by GitHub stars.

TransformersLocalAItinygradTriton Inference ServerBentoMLCTranslate2ExLlamaV2LitServe
OverviewModel cardFilesUse itLicenseProvenanceModel tree

Overview

Size
15.2 GB
Weights
15.2 GB (safetensors)
Parameters
7.6B
Formats
safetensors
Task
not tagged
License
Apache-2.0 (permissive)
Files
15, each with a sha256
Publisher
Snowflake
Added
2026-11-15
Section
alt.freeweights.text
Lineage

Original release from the publisher.

Base model: Qwen/Qwen2.5-Coder-7B-Instruct

Where these bytes come from
Publisher at the pinned commit→You

Sources are tried in order. A file counts only when its size and sha256 match the manifest. Sources are checked when you ask for them, not on a timer.

Sources
BadgeHostLast checkResult
From sourcehuggingface.co2026-11-15 02:44 UTCpassed

Model card

From the publisher at commit 2d73fac. Shown as plain text with links; images open at the publisher.

Overview#

Arctic-Text2SQL-R1-7B is a 7-billion-parameter Text-to-SQL model fine-tuned using Group Relative Policy Optimization (GRPO) with a simple execution-based reward signal. It converts natural language questions into executable SQL queries.

Read more in our paper: Arctic-Text2SQL-R1: Simple Rewards, Strong Reasoning in Text-to-SQL.

Key Features#

  • Lightweight RL formulation: Uses only execution correctness and syntax validity as rewards.
  • State-of-the-art performance: Achieves 68.9% execution accuracy on BIRD-dev and 68.5% on BIRD-test, with an average of 57.2% across six benchmarks (BIRD, Spider, Spider2.0, Spider-DK, EHRSQL, ScienceBenchmark)
  • Efficiency: Outperforms many 70B+ models with only 7B parameters.

Intended Use#

This model is designed for:

  • Interactive natural language interfaces to relational databases.
  • Data analytics tools enabling non-technical users to query databases.
Not intended for:#
  • Generation of non-SQL text or free-form natural language tasks.
  • Production systems without validation, especially in safety-critical domains.
BenchmarkDev/Test Accuracy
BIRD-dev68.9%
BIRD-test68.5%
Spider-test88.8%
Spider2.0-DK15.6%
EHRSQL36.7%
ScienceBenchmark51.8%
Average57.2%

Ethical Considerations#

  • Avoid using for private or sensitive data without proper oversight.
  • Validate generated SQL to prevent data leakage or unauthorized access.

Files

15 files · 15.2 GBWeights 15.2 GB (safetensors). Sizes and sha256 from the signed manifest.
Hide all 15 files with their sha256
FileSizesha256
.gitattributes1.57 KB34448b82c17d60fec9b65b1f093c115ddbaadc04beb1b0140b6bfed2e012a930
README.md1.75 KB5ce416adeba51f0a32c7d310ac43f52125208d293fb9a69cfc49039f23e54948
added_tokens.json605 B58b54bbe36fc752f79a24a271ef66a0a0830054b4dfad94bde757d851968060b
config.json845 B84ae7931756ba53e465b2d5531d1b670e95a05dd9bbc96183cb9df1f3b5e89ff
generation_config.json121 B658cbfa550e157553e5ae829e382a3eaa9e4af3826a584581db1de99bb97fc56
merges.txt1.67 MB8831e4f1a044471340f7c0a83d7bd71306a5b867e95fd870f74d0c5308a904d5
model-00001-of-00004.safetensors4.91 GB1abb6de1bde5a20612e5510c7bf2b8d9cb49352a5d62dc4e0c049afd9f30008b
model-00002-of-00004.safetensors4.95 GB743c3e774f55f0ddc0a93e3e97ee3b09af388f35a2723ae8e278e2d990c8584c
model-00003-of-00004.safetensors4.91 GBc7c7203659d78e56da2c5006625ec6a3717873e8f38c7cee54add3cba925baa7
model-00004-of-00004.safetensors466 MB613cb664bc47e5386676fef7803ce53fd51f31c835cee9ef311ec4d2693ee5ff
model.safetensors.index.json27.8 KBfe65b131f020f9f8a9a0336147ac1e7d49213523658d1a866f1699483d4174fe
special_tokens_map.json613 B76862e765266b85aa9459767e33cbaf13970f327a0e88d1c65846c2ddd3a1ecd
tokenizer.json11.4 MB9c5ae00e602b8860cbd784ba82a8aa14e8feecec692e7076590d014d7b7fdafa
tokenizer_config.json7.34 KB57fea41fa99fce34f91450643e48b3bfbb078c32c6831a3c06834f122c200510
vocab.json2.78 MBca10d7e9fb3ed18575dd1e277a2579c16d108e32f27439684afa0e10b1440910
VersionsEach time the pinned upstream commit or file list changed in this repo. Newest first.
Upstream commitDateContents
2d73facaf7 pinned now2026-11-15 02:44 UTC15 files · 15.2 GB

Use it

$ fw get Snowflake/Arctic-Text2SQL-R1-7B
# manifest sha256 e943986f8c2f… · 15.2 GB · 15 files
$ fw verify ./Arctic-Text2SQL-R1-7B Snowflake/Arctic-Text2SQL-R1-7B
fw.pyChecks the signature and every sha256, tries each source in order, resumes.
$ python3 fw.py get https://freeweights.allternit.com/manifests/Snowflake/Arctic-Text2SQL-R1-7B.json --dir ./Arctic-Text2SQL-R1-7B $ python3 fw.py verify ./Arctic-Text2SQL-R1-7B ./Snowflake__Arctic-Text2SQL-R1-7B.json
hfThe Hugging Face CLI with one setting. Same repo id.
$ HF_ENDPOINT=https://freeweights.allternit.com hf download Snowflake/Arctic-Text2SQL-R1-7B --revision 2d73facaf7e15831d0b918d219e0d565f113f592 --local-dir ./Arctic-Text2SQL-R1-7B
Run at home

License

Name
Apache License 2.0
Id
Apache-2.0
Class
Permissive
Redistribution
yes
Listing
Hosted (signed)
Decided
License as declared by the publisher. No person read it. 2026-11-15
Text in
README.md
Text sha256
5ce416adeba51f0a32c7d310ac43f52125208d293fb9a69cfc49039f23e54948
Terms gate
No extra terms beyond the license.

Read the license text

Licenses are checked against the license table. A custom license passes only after a person reads it.

Provenance

From: Snowflake <huggingface.co/Snowflake>Newsgroups: alt.freeweights.textSubject: Arctic-Text2SQL-R1-7BDate: 2026-11-15Commit: 2d73facSigned: 2DC28CC7B26A283B ✓
Upstream
Snowflake/Arctic-Text2SQL-R1-7B
Pinned commit
2d73facaf7e15831d0b918d219e0d565f113f592
Manifest
Arctic-Text2SQL-R1-7B.json · .minisig
Manifest sha256
e943986f8c2f96d4a5e4bfedbcbf6e48d168439913a9a1ce261acad680b115b2
Signature
minisign, Ed25519, key 2DC28CC7B26A283B
Created
2026-11-15 02:44 UTC
Generator
freeweights-manifest/0.1.0
Takedowns
None.

How to verify

$ curl -O https://freeweights.allternit.com/manifests/Snowflake/Arctic-Text2SQL-R1-7B.json $ curl -O https://freeweights.allternit.com/manifests/Snowflake/Arctic-Text2SQL-R1-7B.json.minisig $ minisign -Vm Arctic-Text2SQL-R1-7B.json -P RWQ7KGqyx4zCLXtUFOqvfv8L3g+8fpKJ1FsuxPyOYMF+4KufbUxKq1Oq $ shasum -a 256 <file> # compare with the Files tab

A manifest whose signature fails must be rejected. A file whose size or sha256 does not match must be discarded. Verify a download

Model tree

Parent

Qwen/Qwen2.5-Coder-7B-Instruct · this model is a finetune of it

No model in the catalog names this one as its parent.

Get it
Download
$ HF_ENDPOINT=https://freeweights.allternit.com hf download Snowflake/Arctic-Text2SQL-R1-7B
Open in Freeweights Studio

Pull, verify and run it in the Allternit app on Desktop, web or phone.

Signed manifest
minisign, key 2DC28CC7B26A283B. Arctic-Text2SQL-R1-7B.json. Provenance. Takedown history: none.
Source
huggingface.co/Snowflake/Arctic-Text2SQL-R1-7B

Related models

All of alt.freeweights.text →
From: laion <huggingface.co/laion>Subject: a2-rl-e2egit_large-50-32B
From: laion <huggingface.co/laion>Subject: a3-rl-DCAgent_exp_rpt_e2egit-large-15-8B
From: laion <huggingface.co/laion>Subject: a3-rl-DCAgent_exp_rpt_e2egit-v2-10-8B
From: laion <huggingface.co/laion>Subject: a3-rl-DCAgent_exp_rpt_pymethods2test-large-80-8B
From: laion <huggingface.co/laion>Subject: a3-rl-DCAgent_exp_rpt_unitsyn-python-large-10-8B
From: laion <huggingface.co/laion>Subject: a3-rl-DCAgent_mix_h2_language_proportional-65-8B