FinanceBenchmark: Financial AI Leaderboard 2026

FinanceBenchmark provides independent rankings and a composite score for leading Artificial Intelligence models, including Anthropic Claude, OpenAI GPT, and Google Gemini, on complex financial reasoning and forensic accounting tasks. Enable JavaScript to view the interactive, continuously updated leaderboard.

2026-10-20UPDATEPlatform updated: 52 models tracked across 42 independent benchmarks including CorpFin • 2026-10-20BENCHCorpFin added to benchmark suite — long credit agreement comprehension evaluations live • 2026-10-19MODELClaude Sonnet 5.5 and Opus 5.5 achieve 75.9% and 75.8% on Excel Modeling Benchmark v1.1 • 2026-10-19MODELTax Agent Bench updated: Claude Fable 5.1 (49.2%) and Gemini 4 Argon (44.6%) lead corporate tax research • 2026-10-18MODELGemini 4 Argon claims #1 rank on Finance Agent (v2) with 65.4% • 2026-10-13MODELGoogle launches Gemini 4 Argon with 1M-token output limit and native multimodal reasoning • 2026-10-06MODELAnthropic completes Claude 5.5 generation with Claude Haiku 5.5, Opus 5.5, and Sonnet 5.5 • 2026-10-20UPDATEPlatform updated: 52 models tracked across 42 independent benchmarks including CorpFin • 2026-10-20BENCHCorpFin added to benchmark suite — long credit agreement comprehension evaluations live • 2026-10-19MODELClaude Sonnet 5.5 and Opus 5.5 achieve 75.9% and 75.8% on Excel Modeling Benchmark v1.1 • 2026-10-19MODELTax Agent Bench updated: Claude Fable 5.1 (49.2%) and Gemini 4 Argon (44.6%) lead corporate tax research • 2026-10-18MODELGemini 4 Argon claims #1 rank on Finance Agent (v2) with 65.4% • 2026-10-13MODELGoogle launches Gemini 4 Argon with 1M-token output limit and native multimodal reasoning • 2026-10-06MODELAnthropic completes Claude 5.5 generation with Claude Haiku 5.5, Opus 5.5, and Sonnet 5.5 •

Tier 3agentTasks

Code Migration

Assesses code refactoring, legacy framework migration, and syntax translation accuracy.

Variable tasks

23 models evaluated

Updated 2026

View Source →Submit your score Methodology

57.5%

Top Score

Top model

Claude Opus 5

Model Rankings

financebenchmark.ai · Code Migration

16.1%

🥇

AnthropicClaude Opus 557.5%

🥈

AnthropicClaude Sonnet 544.4%

🥉

OpenAIGPT-5.6 Sol52.9%

4

DeepSeekDeepSeek V4 FlashOPEN38.6%

5

xAIGrok 4.644.6%

6

Moonshot AIKimi K3OPEN16.1%

7

AnthropicClaude Fable 555.1%

8

DeepSeekDeepSeek V4 Pro (0813)OPEN41.5%

9

GoogleGemini 3.5 Flash Lite6.2%

10

GoogleGemini 3.6 Flash30.9%

11

Zhipu AIGLM 5.2OPEN37.9%

12

OpenAIGPT-5.6 Luna44.5%

13

OpenAIGPT-5.6 Terra36.5%

14

xAIGrok 4.536.6%

15

Thinking MachinesInklingOPEN11.8%

16

Thinking MachinesInkling SmallOPEN13.7%

17

Moonshot AIKimi K2.7 CodeOPEN25.4%

18

Ant GroupLing 3.0 FlashOPEN0.0%

19

MetaMuse Spark 1.131.1%

20

MetaMuse Spark 1.229.9%

21

NVIDIANemotron 3 UltraOPEN4.9%

22

AlibabaQwen 3.7 Plus12.9%

23

AlibabaQwen 3.8 MaxOPEN24.0%

Full Results Table

#	Model	Overall	Source	Date
🥇	Claude Opus 5 Anthropic	57.5	VALS (2026)	2026-07
🥈	Claude Fable 5 Anthropic	55.1	VALS (2026)	2026-06
🥉	GPT-5.6 Sol OpenAI	52.9	VALS (2026)	2026-07
4	Grok 4.6 xAI	44.6	VALS (2026)	2026-08
5	GPT-5.6 Luna OpenAI	44.5	VALS (2026)	2026-07
6	Claude Sonnet 5 Anthropic	44.4	VALS (2026)	2026-06
7	DeepSeek V4 Pro (0813)OPEN DeepSeek	41.5	VALS (2026)	2026-08
8	DeepSeek V4 FlashOPEN DeepSeek	38.6	VALS (2026)	2026-07
9	GLM 5.2OPEN Zhipu AI	37.9	VALS (2026)	2026-06
10	Grok 4.5 xAI	36.6	VALS (2026)	2026-07
11	GPT-5.6 Terra OpenAI	36.5	VALS (2026)	2026-07
12	Muse Spark 1.1 Meta	31.1	VALS (2026)	2026-07
13	Gemini 3.6 Flash Google	30.9	VALS (2026)	2026-07
14	Muse Spark 1.2 Meta	29.9	VALS (2026)	2026-08
15	Kimi K2.7 CodeOPEN Moonshot AI	25.4	VALS (2026)	2026-06
16	Qwen 3.8 MaxOPEN Alibaba	24.0	VALS (2026)	2026-08
17	Kimi K3OPEN Moonshot AI	16.1	VALS (2026)	2026-07
18	Inkling SmallOPEN Thinking Machines	13.7	VALS (2026)	2026-07
19	Qwen 3.7 Plus Alibaba	12.9	VALS (2026)	2026-06
20	InklingOPEN Thinking Machines	11.8	VALS (2026)	2026-07
21	Gemini 3.5 Flash Lite Google	6.2	VALS (2026)	2026-07
22	Nemotron 3 UltraOPEN NVIDIA	4.9	VALS (2026)	2026-06
23	Ling 3.0 FlashOPEN Ant Group	0.0	VALS (2026)	2026-07

Contents.md

All evaluated models

Claude Opus 5

57.5%

Claude Sonnet 5

44.4%

GPT-5.6 Sol

52.9%

DeepSeek V4 Flash

38.6%

Grok 4.6

44.6%

Kimi K3

16.1%

Claude Fable 5

55.1%

DeepSeek V4 Pro (0813)

41.5%

Gemini 3.5 Flash Lite

6.2%

Gemini 3.6 Flash

30.9%

GLM 5.2

37.9%

GPT-5.6 Luna

44.5%

GPT-5.6 Terra

36.5%

Grok 4.5

36.6%

Inkling

11.8%

Inkling Small

13.7%

Kimi K2.7 Code

25.4%

Ling 3.0 Flash

0.0%

Muse Spark 1.1

31.1%

Muse Spark 1.2

29.9%

Nemotron 3 Ultra

4.9%

Qwen 3.7 Plus

12.9%

Qwen 3.8 Max

24.0%