ModelVerdict

Sedláček s.r.o. · 2025/0774

CzechScan13 fields

Document cs-p0001 · layout cs-L05 · 13 fields · public part of the dataset · Same invoice in English (US) → · Report an error in this example

Sedláček s.r.o. · 2025/0774

Verdict

Cheapest without an error: Gemma 4 31B at $0.20 per 1,000 documents.

  • GPT-6 Sol is also error-free but 72.8× more expensive.

Prompt given to every model

Z přiloženého dokladu vytěž údaje a vrať pouze JSON s těmito klíči:

supplier_name      název dodavatele (přesně jak je na dokladu, včetně diakritiky a právní formy)
supplier_id        IČO dodavatele
vat_id             DIČ dodavatele
invoice_number     číslo dokladu
payment_reference  variabilní symbol
issue_date         datum vystavení (YYYY-MM-DD)
tax_point_date     datum uskutečnění zdanitelného plnění, DUZP (YYYY-MM-DD)
due_date           datum splatnosti (YYYY-MM-DD)
net_by_rate        základ daně podle sazeb DPH, např. {"21": 18450.00, "12": 1200.00}
vat_by_rate        DPH podle sazeb, např. {"21": 3874.50}
total              celkem k úhradě (číslo, záporné u dobropisu)
currency           měna podle ISO 4217 (CZK, EUR, …)
bank_account       číslo účtu dodavatele (tvar předčíslí-číslo/kód banky) nebo IBAN

Pravidla:
- Údaje odběratele nevracej, jen dodavatele.
- Pokud údaj na dokladu není, vrať null. Nic si nedomýšlej.
- Pokud doklad neobsahuje rozpis DPH (neplátce, zálohová faktura), vrať net_by_rate a vat_by_rate jako null.
- Částky jako čísla s desetinnou tečkou, bez oddělovačů tisíců a bez měny.

How we score

Exact match per field after normalising dates, amounts and whitespace. Missing diacritics count as an error. Cost is the real token spend of this run, converted at the rate shown in the footer.

What each model extracted

FieldCorrect valueGemma 4 31B13 / 13 fieldsGPT-6 Luna13 / 13 fieldsDeepSeek V4.1 Flash13 / 13 fieldsMistral Small 411 / 13 fieldsGemini 3.5 Flash Lite12 / 13 fieldsQwen3.8 Flash0 / 13 fieldsMistral Medium 3.512 / 13 fieldsGemini 3.8 Flash13 / 13 fieldsClaude Sonnet 513 / 13 fieldsGPT-6 Sol13 / 13 fields
SupplierSedláček s.r.o.Sedláček s.r.o. (correct)Sedláček s.r.o. (correct)Sedláček s.r.o. (correct)Sedláček s.r.o. (correct)Sedláček s.r.o. (correct) nullinvalid JSONSedláček s.r.o. (correct)Sedláček s.r.o. (correct)Sedláček s.r.o. (correct)Sedláček s.r.o. (correct)
Supplier ID (EIN, IČO…)6892874268928742 (correct)68928742 (correct)68928742 (correct)68928742 (correct)68928742 (correct) nullinvalid JSON68928742 (correct)68928742 (correct)68928742 (correct)68928742 (correct)
VAT IDCZ68928742CZ68928742 (correct)CZ68928742 (correct)CZ68928742 (correct)CZ68928742 (correct)CZ68928742 (correct) nullinvalid JSONCZ68928742 (correct)CZ68928742 (correct)CZ68928742 (correct)CZ68928742 (correct)
Invoice number2025/07742025/0774 (correct)2025/0774 (correct)2025/0774 (correct)2025/0774 (correct)2025/0774 (correct) nullinvalid JSON2025/0774 (correct)2025/0774 (correct)2025/0774 (correct)2025/0774 (correct)
Payment reference2025077420250774 (correct)20250774 (correct)20250774 (correct)20250774 (correct)20250774 (correct) nullinvalid JSON20250774 (correct)20250774 (correct)20250774 (correct)20250774 (correct)
Invoice date2025-04-082025-04-08 (correct)2025-04-08 (correct)2025-04-08 (correct)2025-04-08 (correct)2025-04-08 (correct) nullinvalid JSON2025-04-08 (correct)2025-04-08 (correct)2025-04-08 (correct)2025-04-08 (correct)
Tax point2025-04-082025-04-08 (correct)2025-04-08 (correct)2025-04-08 (correct)2025-04-08 (correct)2025-04-08 (correct) nullinvalid JSON2025-04-08 (correct)2025-04-08 (correct)2025-04-08 (correct)2025-04-08 (correct)
Due date2025-04-222025-04-22 (correct)2025-04-22 (correct)2025-04-22 (correct)2025-04-22 (correct)2025-04-22 (correct) nullinvalid JSON2025-04-22 (correct)2025-04-22 (correct)2025-04-22 (correct)2025-04-22 (correct)
Net by tax rate21 %: 1553.4521 %: 1553.45 (correct)21 %: 1553.45 (correct)21 %: 1553.45 (correct)21 %: 1553.45 (correct)21 %: 1553.45 (correct) nullinvalid JSON21 %: 1553.45 (correct)21 %: 1553.45 (correct)21 %: 1553.45 (correct)21 %: 1553.45 (correct)
Tax by rate21 %: 326.2221 %: 326.22 (correct)21 %: 326.22 (correct)21 %: 326.22 (correct)21 %: 326.22 (correct)21 %: 326.22 (correct) nullinvalid JSON21 %: 326.22 (correct)21 %: 326.22 (correct)21 %: 326.22 (correct)21 %: 326.22 (correct)
Total1879.671879.67 (correct)1879.67 (correct)1879.67 (correct)1879.67 (correct)1879.67 (correct) nullinvalid JSON1879.67 (correct)1879.67 (correct)1879.67 (correct)1879.67 (correct)
CurrencyEUREUR (correct)EUR (correct)EUR (correct) CZKwrong valueEUR (correct) nullinvalid JSONEUR (correct)EUR (correct)EUR (correct)EUR (correct)
Bank accountCZ6520100000000078563487CZ65 2010 0000 0000 7856 3487 (correct)CZ6520100000000078563487 (correct)CZ65 2010 0000 0000 7856 3487 (correct) CZ65201000000078563487wrong value CZ65201000000078563487wrong value nullinvalid JSON CZ65201000000000000078563487wrong valueCZ65 2010 0000 0000 7856 3487 (correct)CZ6520100000000078563487 (correct)CZ6520100000000078563487 (correct)
Tokensinput / output704 / 2625,165 / 3081,746 / 3422,592 / 2071,516 / 2543,286 / 4,0002,592 / 2121,516 / 1,2165,317 / 2245,165 / 189
of which hidden reasoningbilled as output0130184004,0000955061
of which from cacheinput billed at a discount35,162742002,9440000
Cost of this documentthis run$0.0002$0.0002$0.0005$0.0005$0.0011$0.0027$0.0055$0.0057$0.0129$0.0148
Per 1,000 documentsfor the same kind of document$0.20$0.21$0.45$0.51$1.09$2.69$5.48$5.70$12.87$14.80
Latencythis run18.6 s3.5 s4 s2.2 s2.2 s42.9 s4 s6.4 s3.9 s4.8 s