# Best AI model for vision — October 2026

As of Oct 14, 2026, GPT-6.1 Sol & GPT-6 Astra & Claude Sonnet 5.5 are tied for state of the art in Vision (since Sep 30, 2026; sources GDP.pdf; methodology v1.0).

Category board: https://isitsota.com/c/vision

## Top 10

- #1 GPT-6.1 Sol
- #1 GPT-6 Astra
- #1 Claude Sonnet 5.5
- #3 GPT-5.6 Sol
- #4 Claude Opus 5.5
- #2 Muse Wonder
- #5 Claude Fable 5
- #6 Claude Fable 5.1
- #7 Gemini 4 Argon
- #8 Muse Spark 1.3

## Crown changes

- Sep 30, 2026 — Vision: GPT-6 Astra and Claude Sonnet 5.5 and GPT-6.1 Sol are co-SOTA
- Sep 9, 2026 — Vision: GPT-5.6 Sol and GPT-6 Astra are co-SOTA
- Jul 16, 2026 — Vision: Claude Fable 5 and GPT-5.6 Sol are co-SOTA

## Weights

- GDP.pdf: primary, weight 1
- LMArena Vision (style-controlled): primary, weight 0.8