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Compare / head-to-head

Gemma 4 26B A4BvsQwen3.5-Plus

Qwen3.5-Plus leads 1 of 1 shared benchmark. Qwen3.5-Plus has the larger context window (1M tokens).

Benchmarks from cited public sources; pricing from official pages; status from official provider feeds.

Shared benchmarks
0 – 1
Qwen3.5-Plus leads
Cheaper per token
list price, input + output
Larger context
Qwen3.5-Plus
1M tokens
Provider uptime (30d)
100% · —
Google · Qwen
Gemma 4 26B A4B
Google · released 2026-04-02
textvision
Context
256K
Max out
Input /1M
Output /1M
Cached /1M
Scores
6 · 5 core
Qwen3.5-Plus
Qwen · released 2026-02-15
textvision
Context
1M
Max out
Input /1M
$0.115
Output /1M
$0.688
Cached /1M
Scores
3 · 3 core
Quality

Benchmark matrix

BenchmarkGemma 4 26B A4BQwen3.5-PlusΔEdge
Reported by both · 1
GPQA Diamond82.3% 84.8% epoch-2.5 ptQwen3.5-Plus
Only Gemma 4 26B A4B reports · 5
MMLU-Pro82.6% not reported
AIME 202688.3% not reported
Humanity's Last Exam (no tools)8.7% not reported
LMArena Elo1434.5 not reported
LiveCodeBench v677.1% not reported
Only Qwen3.5-Plus reports · 2
OTIS Mock AIME 2024-2025 (Epoch AI run)not reported86.7% epoch
SimpleQA Verifiednot reported25.4% epoch
Scores tagged "epoch" or "matharena" are independent runs, used only where the lab has not published its own; ⚠ marks rows MathArena flags as released after the competition. Higher is better on every row. Δ is Gemma 4 26B A4B minus Qwen3.5-Plus in the benchmark's own unit. "Not reported" means the lab has not published that figure; it is not a zero. ↗ opens the source.
Specs & pricing

Side by side

SpecGemma 4 26B A4BQwen3.5-PlusEdge
Context window256K tokens1M tokensQwen3.5-Plus
Max output
Input price / 1M$0.115
Output price / 1M$0.688
Cached input / 1M
Input + output / 1M
Lower is cheaper. List prices; batch, tool and regional fees excluded.
$0.803
Modalitiestext · visiontext · visionTie
Released2026-04-022026-02-15
Cited benchmark scores63
Reliability

Provider status

All providers
More matchups

Qwen3.5-Plus vs …

Built by Respan
Which one wins on your data?

Public benchmarks are a starting point. Run Gemma 4 26B A4B and Qwen3.5-Plus on your own prompts with Respan evals, or route to either through one gateway key with automatic failover.