# Chartography (no tools) — AI model rankings

The same chart-centred test with no tools: the AI has to read each chart unaided. Scores run far lower than the with-tools version, so read the two as separate tests. Higher is better.

15 tracked models have a published Chartography (no tools) score. Higher is better. Scores come from published lab reports and benchmark sources; recorded sources appear beside the scores.

## Ranking

| Rank | Model | Developer | Score | Source | Released |
| --- | --- | --- | --- | --- | --- |
| 1 | Claude Fable 5.2 | Anthropic | 73.4% | Lab | Nov 9 2026 |
| 2 | Gemini 4 Carbon | Google | 72.5% | Lab | Oct 28 2026 |
| 3 | Gemini 4 Argon | Google | 71.6% | Lab | Sep 30 2026 |
| 4 | GPT-6 Astra | OpenAI | 71% | Lab | Sep 3 2026 |
| 5 | Gemini 4 Hydrogen | Google | 66.6% | Lab | Nov 12 2026 |
| 6 | Claude Opus 5.5 | Anthropic | 64.4% | Lab | Sep 22 2026 |
| 7 | Claude Sonnet 5.5 | Anthropic | 61.6% | Lab | Sep 28 2026 |
| 8 | Claude Haiku 5.5 | Anthropic | 46.4% | Lab | Oct 7 2026 |
| 9 | Claude Fable 5.1 | Anthropic | 44.8% | Lab | Sep 1 2026 |
| 10 | Claude Fable 5 | Anthropic | 36.6% | Lab | Jun 9 2026 |
| 11 | Claude Mythos 5 | Anthropic | 36% | Lab | Jun 9 2026 |
| 12 | Claude Opus 5 | Anthropic | 29.6% | Lab | Jul 24 2026 |
| 13 | Claude Opus 4.8 | Anthropic | 17% | Lab | May 28 2026 |
| 14 | Claude Sonnet 5 | Anthropic | 15.6% | Lab | Jun 30 2026 |
| 15 | Claude Haiku 4.5 | Anthropic | 6.4% | Lab | Oct 15 2025 |


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Canonical page: https://aireleasetracker.com/benchmark/chartography-no-tools
Site index: https://aireleasetracker.com/llms.txt
Source: AI Release Tracker (https://aireleasetracker.com). Most benchmark scores come from lab launch material; gathered results identify the leaderboard that published them.