VERIFIEDOct 132026
Is Claude 3.5 Sonnet state of the art?
It used to be.Was SOTA in General LLM.
As of Oct 13, 2026, Claude 3.5 Sonnet from Anthropic. Was SOTA in General LLM. Was SOTA in General LLM from 2024-08-28 to 2024-09-27.
Why
The ruling, in plain English
Was SOTA in General LLM from 2024-08-28 to 2024-09-27.
Receipts
Evidence
| Source | Score | Date | Type | Receipt |
|---|---|---|---|---|
| Humanity's Last Exam claude-3-5-sonnet-20241022 | 0.0408 0.0–0.1 | 2024-10-22 | INDEP. | snap_e03cddec1fbb |
| GPQA Diamond claude-3-5-sonnet-20241022 | 0.553030303030303 0.5–0.6 | 2024-10-22 | INDEP. | snap_e03cddec1fbb |
| LMArena Text (style-controlled, coding) claude-3-5-sonnet-20241022 | 1313.7740970496266 1310.1–1320.0 | 2025-04-16 | INDEP. | snap_9a4e972507c9 |
| LMArena Vision (style-controlled) claude-3-5-sonnet-20241022 | 1162.7094238475156 1156.6–1169.4 | 2025-05-22 | INDEP. | snap_ae2e1c2545e6 |
Reign history
Where it sits in the succession
General LLM
Claude 3.5 Sonnet
GPT-4O
O1 Preview
O1
DeepSeek R1
O1
GPT-4.5 Preview
O3
Gemini 2.5 Pro
Gemini 2.5 Pro
O3
Claude Opus 4.1
Gemini 2.5 Pro
GPT-5
Gemini 2.5 Pro
GPT-5
Gemini 2.5 Pro
Claude Sonnet 4.5
Gemini 2.5 Pro
Gemini 2.5 Pro
GPT-4.5 Preview
Gemini 3 Pro
Claude Opus 4.6
Gemini 3.1 Pro Preview
Claude Opus 4.6
Gemini 3.1 Pro Preview
GPT-5.4
Muse Spark
Claude Opus 4.6
Claude Opus 4.7
Gemini 3.1 Pro Preview
Muse Spark
Claude Opus 4.6
Claude Opus 4.7
Gemini 3.1 Pro Preview
GPT-5.5
Muse Spark
Claude Opus 4.6
Claude Opus 4.7
Gemini 3.1 Pro Preview
Muse Spark
Claude Opus 4.6
Claude Opus 4.7
Muse Spark
Claude Fable 5
Claude Opus 4.6
Claude Fable 5
Claude Opus 4.6
Muse Spark 1.1
Claude Fable 5
Claude Opus 5
Claude Fable 5
Claude Fable 5
Claude Opus 4.6
Muse Spark 1.2
Claude Fable 5
Claude Opus 4.6
Claude Opus 4.7
Muse Spark 1.2
Claude Fable 5
Claude Fable 5.1
Claude Opus 4.6
Claude Opus 4.7
Gemini 3.8 Flash
Muse Spark 1.2
Gemini 4 Argon
Reasoning
Claude 3.5 Sonnet
O1 Mini
O1 Preview
O1 Preview
Claude 3.5 Sonnet
O1 Preview
O1
O1 Preview
DeepSeek R1
O1
DeepSeek R1
O1
O3 Mini
DeepSeek R1
O1
DeepSeek R1
GPT-4.5 Preview
O1
DeepSeek R1
GPT-4.5 Preview
DeepSeek R1
DeepSeek V3 0324
GPT-4.5 Preview
O3
Claude Opus 4
O3
Gemini 2.5 Pro
Gemini 2.5 Pro
O3
Gemini 2.5 Pro
O3
Qwen3 235B A22b Instruct 2507
Claude Opus 4.1
Gemini 2.5 Pro
GPT-5
Qwen3 235B A22b Instruct 2507
Claude Opus 4.1
Gemini 2.5 Pro
GPT-5
Claude Opus 4.1
Claude Sonnet 4.5
Gemini 2.5 Pro
Gemini 3 Pro
Claude Opus 4.5
Gemini 3 Pro
Claude Opus 4.6
Gemini 3.1 Pro Preview
Claude Opus 4.6
Claude Opus 4.6
Muse Spark
Claude Opus 4.6
Claude Opus 4.7
Claude Opus 4.6
Claude Opus 4.6
Claude Opus 4.7
Claude Opus 4.6
Claude Fable 5
Claude Opus 4.6
Claude Opus 4.7
Claude Fable 5
Claude Opus 4.6
Claude Fable 5
Claude Opus 4.6
Claude Opus 5
Claude Fable 5
Claude Opus 4.6
Claude Fable 5
Claude Opus 4.6
Claude Opus 5
Claude Fable 5
Claude Opus 4.6
Claude Opus 4.7
Claude Fable 5
Claude Fable 5.1
Claude Opus 4.6
Claude Opus 4.7
Claude Opus 5.5
Gemini 4 Argon
Long context
O1
Claude 3.5 Sonnet
O1
O1 Preview
DeepSeek R1
Gemini 2.0 Flash 001
O1
DeepSeek R1
O1
Claude 3.7 Sonnet
GPT-4.5 Preview
GPT-4.5 Preview
DeepSeek V3 0324
GPT-4.5 Preview
DeepSeek V3 0324
GPT-4.1
GPT-4.5 Preview
DeepSeek V3 0324
GPT-4.1
GPT-4.5 Preview
O3
O3
Gemini 2.5 Pro
Gemini 2.5 Pro
O3
Claude Opus 4.1
Gemini 2.5 Pro
GPT-5
Gemini 2.5 Pro
GPT-5
Gemini 2.5 Pro
Claude Sonnet 4.5
Gemini 2.5 Pro
Gemini 2.5 Pro
GPT-4.5 Preview
Claude Sonnet 4.5
DeepSeek V3.2 Exp
Gemini 2.5 Pro
Gemini 3 Pro
Claude Opus 4.5
Claude Sonnet 4.5
Gemini 3 Pro
Claude Opus 4.6
Gemini 3.1 Pro Preview
Claude Opus 4.6
Claude Sonnet 4.6
Gemini 3.1 Pro Preview
Claude Opus 4.6
Gemini 3.1 Pro Preview
Claude Opus 4.6
Gemini 3.1 Pro Preview
GLM 5.1
Claude Opus 4.6
Claude Opus 4.7
Gemini 3.1 Pro Preview
Claude Opus 4.6
Claude Opus 4.7
Gemini 3.1 Pro Preview
GPT-5.5
Claude Opus 4.6
Claude Opus 4.7
GPT-5.5
Claude Opus 4.6
Claude Opus 4.7
Claude Opus 4.6
Claude Opus 4.7
Claude Opus 4.8
Claude Fable 5
Claude Opus 4.6
Claude Opus 4.7
Claude Opus 4.8
Claude Fable 5
Claude Opus 4.6
Claude Opus 4.7
Claude Fable 5
Claude Opus 4.6
Claude Opus 4.7
Kimi K3
Claude Fable 5
Claude Opus 4.6
Claude Opus 5
Kimi K3
Claude Fable 5
Claude Opus 4.6
Claude Opus 5
Muse Spark 1.2
Claude Fable 5
Claude Opus 4.6
Claude Opus 4.7
Claude Fable 5
Claude Fable 5.1
Claude Opus 4.6
Claude Opus 4.7
Gemini 3.8 Flash
Claude Opus 5.5
Gemini 4 Argon
Honest about the gaps
Where it is not the crown
| Category | This model | Why |
|---|---|---|
| General LLM | Was SOTA | Was SOTA in General LLM from 2024-08-28 to 2024-09-27. |
| Reasoning | Was SOTA | Was SOTA in Reasoning from 2024-11-04 to 2025-01-15. |
| Math | Not SOTA · #42 | Ranked #42 in Math. |
| Science | Not SOTA · #144 | Last listed at #144 in Science on 2024-10-22. That board does not award a crown. |
| Coding | Not SOTA · #7 | Last listed at #7 in Coding on 2025-04-16. |
| Long context | Was SOTA | Was SOTA in Long context from 2025-01-15 to 2025-02-06. |
| Vision | Not SOTA · #11 | Last listed at #11 in Vision on 2025-05-22. |