# Anthropic Real-World Finance v2 (Real-World Finance v2)

> Anthropic's internal evaluation of end-to-end financial-analyst work: 123 tasks, each model's attempts compared pairwise by a grader and rated on an Elo scale.

Canonical page: https://benchlm.ai/benchmarks/realworldfinancev2

- Category: [Agentic](/agentic)
- Last updated: November 11, 2026

## About Real-World Finance v2

- Year: 2026
- Tasks: 123 finance tasks
- Format: Elo (pairwise grader)
- Difficulty: Professional finance work
- Paper: [Claude Fable 5.2 and Claude Mythos 5.2 system card](https://assets.claude.com/27d60918d218125e7504bc7354c4b4626ec56b11.pdf)

Since the Fable 5.2 system card the grader is built on Claude Opus 5.5 and models get more time and context; Anthropic divides the new grader's Elo gaps by 2.61 to stay on the scale of earlier system cards, where Claude Sonnet 4.6 = 1000. Internal and Elo-scale, so display-only and outside the Data catalog.

Real-World Finance v2 is currently displayed on BenchLM for reference, but it is excluded from the weighted scoring formula.

## Leaderboard (3 models)

| Rank | Model | Creator | Score |
|------|-------|---------|-------|
| 1 | [Claude Fable 5.2](/models/claude-fable-5-2) | Anthropic | 1637 |
| 2 | [Claude Opus 5.5](/models/claude-opus-5-5) | Anthropic | 1571 |
| 3 | [Claude Fable 5.1](/models/claude-fable-5-1) | Anthropic | 1493 |

## FAQ

### What does Real-World Finance v2 measure?

Anthropic's internal evaluation of end-to-end financial-analyst work: 123 tasks, each model's attempts compared pairwise by a grader and rated on an Elo scale.

### Which model scores highest on Real-World Finance v2?

Claude Fable 5.2 by Anthropic currently leads with a score of 1637 on Real-World Finance v2.

### How many models are evaluated on Real-World Finance v2?

3 AI models have published results on Real-World Finance v2 in the BenchLM catalog.

### Does Real-World Finance v2 affect BenchLM's overall score?

Not directly. Real-World Finance v2 is still displayed on BenchLM for reference, but it is excluded from the weighted scoring formula.

## Compare Top Models on Real-World Finance v2

- [Claude Fable 5.2 vs Claude Opus 5.5](/compare/claude-fable-5-2-vs-claude-opus-5-5)
- [Claude Opus 5.5 vs Claude Fable 5.1](/compare/claude-fable-5-1-vs-claude-opus-5-5)