Compare / head-to-head
Claude Opus 4vsGemma 4 E4B
Claude Opus 4 leads 1 of 1 shared benchmark. Claude Opus 4 has the larger context window (200K tokens).
Benchmarks from cited public sources; pricing from official pages; status from official provider feeds.
Shared benchmarks
1 – 0
Claude Opus 4 leads
Cheaper per token
—
list price, input + output
Larger context
Claude Opus 4
200K tokens
Provider uptime (30d)
100% · 100%
Anthropic · Google
Claude Opus 4
Anthropic · released 2025-05-22
textvision
Gemma 4 E4B
Google · released 2026-04-02
textvisionaudio
- Context
- 128K
- Max out
- —
- Input /1M
- —
- Output /1M
- —
- Cached /1M
- —
- Scores
- 4 · 3 core
Quality
Benchmark matrix
1 shared · 5 only Claude Opus 4 · 3 only Gemma 4 E4B| Benchmark | Claude Opus 4 | Gemma 4 E4B | Δ | Edge |
|---|---|---|---|---|
| Reported by both · 1 | ||||
| GPQA Diamond | 76.3% ↗epoch | 58.6% ↗ | +17.7 pt | Claude Opus 4 |
| Only Claude Opus 4 reports · 5 | ||||
| SWE-bench Verified | 72.5% ↗ | not reported | — | — |
| AIME 2024 (no extended thinking) | 33.9% ↗ | not reported | — | — |
| OTIS Mock AIME 2024-2025 (Epoch AI run) | 64.4% ↗epoch | not reported | — | — |
| SWE-bench Verified (Epoch AI run) | 70.7% ↗epoch | not reported | — | — |
| Terminal-bench | 43.2% ↗ | not reported | — | — |
| Only Gemma 4 E4B reports · 3 | ||||
| MMLU-Pro | not reported | 69.4% ↗ | — | — |
| AIME 2026 | not reported | 42.5% ↗ | — | — |
| LiveCodeBench v6 | not reported | 52% ↗ | — | — |
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 Claude Opus 4 minus Gemma 4 E4B 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
Official pricing pages and model cards| Spec | Claude Opus 4 | Gemma 4 E4B | Edge |
|---|---|---|---|
| Context window | 200K tokens | 128K tokens | Claude Opus 4 |
| Max output | 32K tokens | — | — |
| Input price / 1M | $15 ↗ | — | — |
| Output price / 1M | $75 ↗ | — | — |
| Cached input / 1M | $1.5 ↗ | — | — |
| Input + output / 1M Lower is cheaper. List prices; batch, tool and regional fees excluded. | $90 | — | — |
| Modalities | text · vision | text · vision · audio | Gemma 4 E4B |
| Released | 2025-05-22 | 2026-04-02 | — |
| Cited benchmark scores | 6 | 4 | — |
Reliability
Provider status
Last 60 days · refreshed daily on this page · live on /statusMore matchups
Claude Opus 4 vs …
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Gemma 4 E4B vs …
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Which one wins on your data?
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