Claude Sonnet 5 vs Gemini 3 Pro
As of Oct 15, 2026, Claude Sonnet 5 leads Gemini 3 Pro in 1 of 5 shared categories: Coding › Web dev.
Claude Sonnet 5
#19 Best current rank: #19 in Coding, as of Oct 15, 2026.
Gemini 3 Pro
It used to be. Was SOTA in General LLM.
| Category | Claude Sonnet 5 | Gemini 3 Pro |
|---|---|---|
| General LLM | #50 · #50 in General LLM Margin 26.59574468085107 LMArena leaderboard dataset · Oct 13, 2026 | #16 · Was SOTA · General LLM Margin 8.510638297872347 LMArena leaderboard dataset · Oct 13, 2026 |
| Reasoning | #40 · #40 in Reasoning Margin 21.808510638297875 LMArena leaderboard dataset · Oct 13, 2026 | #23 · Was SOTA · Reasoning Margin 12.765957446808514 LMArena leaderboard dataset · Oct 13, 2026 |
| Math | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 |
| Science | #32 · #32 in Science Margin — Epoch AI benchmarking hub · Jun 30, 2026 | — |
| Coding | #19 · #19 in Coding Margin 95.45454545454545 Terminal-Bench Harbor Hub · Oct 6, 2026 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 |
| Coding › Agentic | #19 · #19 in Coding › Agentic Margin 95.45454545454545 Terminal-Bench Harbor Hub · Oct 6, 2026 | — |
| Coding › Web dev | #40 · #40 in Coding › Web dev Margin 31.200000000000003 LMArena leaderboard dataset · Oct 13, 2026 | #65 · Was SOTA · Coding › Web dev Margin 51.2 LMArena leaderboard dataset · Oct 13, 2026 |
| Long context | #36 · #36 in Long context Margin 19.148936170212764 LMArena leaderboard dataset · Oct 13, 2026 | #24 · Was SOTA · Long context Margin 12.765957446808514 LMArena leaderboard dataset · Oct 13, 2026 |
| Vision | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 9, 2026 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 9, 2026 |
| Factuality | #56 · #56 in Factuality Margin 33.13953488372093 LMArena leaderboard dataset · Oct 13, 2026 | #10 · Was SOTA · Factuality Margin 6.395348837209298 LMArena leaderboard dataset · Oct 13, 2026 |
Claude Sonnet 5: $4.000000000000001 per 1M blended tokens.
Gemini 3 Pro: price per 1M tokens is unset in the catalog.
Claude Sonnet 5: closed weights.
Gemini 3 Pro: closed weights.
General LLM: As of Oct 15, 2026, Gemini 3 Pro leads Claude Sonnet 5 in General LLM at #16 against #50.
Reasoning: As of Oct 15, 2026, Gemini 3 Pro leads Claude Sonnet 5 in Reasoning at #23 against #40.
Coding › Web dev: As of Oct 15, 2026, Claude Sonnet 5 leads Gemini 3 Pro in Coding › Web dev at #40 against #65.
Long context: As of Oct 15, 2026, Gemini 3 Pro leads Claude Sonnet 5 in Long context at #24 against #36.
Factuality: As of Oct 15, 2026, Gemini 3 Pro leads Claude Sonnet 5 in Factuality at #10 against #56.
Claude Sonnet 5 · Gemini 3 Pro
Claude Sonnet 5 or Gemini 3 Pro?
As of Oct 15, 2026, Claude Sonnet 5 leads Gemini 3 Pro in 1 of 5 shared categories: Coding › Web dev.
Claude Sonnet 5 or Gemini 3 Pro for General LLM?
As of Oct 15, 2026, Gemini 3 Pro leads Claude Sonnet 5 in General LLM at #16 against #50.
Claude Sonnet 5 or Gemini 3 Pro for Reasoning?
As of Oct 15, 2026, Gemini 3 Pro leads Claude Sonnet 5 in Reasoning at #23 against #40.
Claude Sonnet 5 or Gemini 3 Pro for Coding › Web dev?
As of Oct 15, 2026, Claude Sonnet 5 leads Gemini 3 Pro in Coding › Web dev at #40 against #65.