BFB

BigFinance
Bench

Models
12
Questions
928
Updated
Jun 1, 2026

This page tracks frontier model performance on BigFinanceBench: a leaderboard, cost-versus-accuracy view, and a worked example showing how models are graded step by step.

Finance research is graded on the audit trail, not just the bottom line. 928 SME-authored questions, each with an expert-authored grading rubric. Scores are a two-judge mean (Gemini 3.1 Pro and Claude Opus 4.7) averaged across model families to limit self-preference. New models are added as they're released.

Leaderboard

1.GPT-5.544.3%
2.Gemini 3.5 Flash42.2%
3.Claude Opus 4.741.5%
4.Claude Opus 4.840.6%
5.Claude Sonnet 4.638.4%
6.GLM 5.135.7%
7.Gemini 3.1 Pro34.9%
8.Qwen 3.6 27B30.0%
9.Kimi K2.626.6%
10.Gemini 3 Flash26.2%
11.Gemma 4 31B-IT20.8%
12.GPT-5.4 Mini6.6%

Final Answer measures whether the model's response matches the expert answer.

Cost vs. accuracy

Sample prompt

What is the YoY change in BPS for Core Net Take Rate (payments-only yield) for Toast from FY 2022 - FY 2024? Please round the final answer to the nearest hundredth of a bp

Reference answer

-1.09 bps, +1.14 bps

Compare
Outputs

GPT-5.5
Claude Opus 4.7
Rubric94.9%
Points37/39
Steps22
Rubric7.7%
Points3/39
Steps6
Final Answer

“FY23 vs FY22: -1.09 bps; FY24 vs FY23: +1.14 bps.”

Final Answer

“Using Toast's Financial Technology Solutions revenue net of related costs of revenue divided by GPV as the Core Net Take Rate (payments-only yield): • FY2022: ($2,268M − $1,792M) / $91.7B ≈ 51.91 bps • FY2023: ($3,189M − $2,503M) / $126.1B ≈ 54.40 bps • FY2024: ($4,053M − $3,175M) / $159.1B ≈ 55.19 bps YoY change in BPS: • FY2022 → FY2023: +2.49 bps • FY2023 → FY2024: +0.78 bps”

Trajectory
  1. Search
    Toast Core Net Take Rate payments-only yield FY 2024 2023 2022
  2. Edgar
    TOST 10-K
  3. Fetch
    www.sec.gov/tost-20241231.htm query: "Core Net Take Rate payments-only yield net take rate GPV"
  4. Fetch
    www.sec.gov/tost-20231231.htm query: "Core Net Take Rate payments-only yield net take rate GPV"
  5. Fetch
    www.sec.gov/tost-20221231.htm query: "Core Net Take Rate payments-only yield net take rate GPV"
  6. Search
    site:investors.toasttab.com Core Net Take Rate Toast payments-only yield 2024
  7. Search
    Toast Q4 2024 net take rate basis points payments Toast Capital gross profit
  8. Fetch
    s28.q4cdn.com/Toast-4Q-and-FY-2024-Earnings-Call-Prepared-Remarks.pdf query: "full year 2024 core net take rate payments-only yield basis points 2023 2022"
  9. 13 steps elided
  10. Fetch
    www.sec.gov/tost-20241231xexhibit991.htm query: "Payments financial technology solutions gross profit Non-GAAP Non-Payments Fina…"
  11. Python
    gp={2022:418,2023:561,2024:726} gpv={2022:91.7,2023:126.1,2024:159.1} for y in [2022,2023,2024]: tr=gp[y]/gpv[y]*10 print(y,tr) print('YoY 23-22',gp[2023]/gpv[2023]*10 - gp[2022]/gpv[2022]*10) print(…
Trajectory
  1. Edgar
    TOST 10-K
  2. Fetch
    www.sec.gov/tost-20241231.htm query: "gross payment volume GPV payments revenue transaction-based take rate"
  3. Fetch
    www.sec.gov/tost-20241231.htm query: "financial technology solutions revenue transaction-based costs Toast Capital"
  4. Fetch
    www.sec.gov/tost-20221231.htm query: "Gross Payment Volume GPV 2022 2021 key business metrics"
  5. Python
    # Data gpv = {2022: 91.7e9, 2023: 126.1e9, 2024: 159.1e9} fintech_rev = {2022: 2268e6, 2023: 3189e6, 2024: 4053e6} fintech_cost = {2022: 1792e6, 2023: 2503e6, 2024: 3175e6} # Net take rate (payments-…
  6. Answer
Rubric
Rubric
1 point

Records 2022 Gross Payment Volume (GPV) = $91,700,000,000

1 point

Records 2022 Gross Payment Volume (GPV) = $91,700,000,000

1 point

Records 2023 Gross Payment Volume (GPV) = $126,100,000,000

1 point

Records 2023 Gross Payment Volume (GPV) = $126,100,000,000

1 point

Records 2024 Gross Payment Volume (GPV) = $159,100,000,000

1 point

Records 2024 Gross Payment Volume (GPV) = $159,100,000,000

4 points

Defines Core Net Take Rate as Non-GAAP Payments Gross Profit as a % of GPV

4 points

Defines Core Net Take Rate as Non-GAAP Payments Gross Profit as a % of GPV

2 points

Records 2022 Non-GAAP Payments Gross Profit = $418,000,000

2 points

Records 2022 Non-GAAP Payments Gross Profit = $418,000,000

2 points

Records 2023 Non-GAAP Payments Gross Profit = $561,000,000

2 points

Records 2023 Non-GAAP Payments Gross Profit = $561,000,000

2 points

Records 2024 Non-GAAP Payments Gross Profit = $726,000,000

2 points

Records 2024 Non-GAAP Payments Gross Profit = $726,000,000

2 points

Calculates 2022 take rate = 0.4558% (+/- 0.0001%)

2 points

Calculates 2022 take rate = 0.4558% (+/- 0.0001%)

2 points

Calculates 2023 take rate = 0.4449% (+/- 0.0001%)

2 points

Calculates 2023 take rate = 0.4449% (+/- 0.0001%)

2 points

Calculates 2024 take rate = 0.4563% (+/- 0.0001%)

2 points

Calculates 2024 take rate = 0.4563% (+/- 0.0001%)

10 points

Calculate bps change between 2023 and 2022 = -1.09 bps, when rounded to the nearest hundredth of a basis point

10 points

Calculate bps change between 2023 and 2022 = -1.09 bps, when rounded to the nearest hundredth of a basis point

10 points

Calculate bps change between 2024 and 2023 = +1.14 bps, when rounded to the nearest hundredth of a basis point

10 points

Calculate bps change between 2024 and 2023 = +1.14 bps, when rounded to the nearest hundredth of a basis point