Compare / head-to-head
Amazon Nova 2 LitevsClaude Opus 5
Claude Opus 5 leads 1 of 1 shared benchmark. Both offer a 1M-token context window.
Benchmarks from cited public sources; pricing from official pages; status from official provider feeds.
Shared benchmarks
0 – 1
Claude Opus 5 leads
Cheaper per token
—
list price, input + output
Larger context
Tie
both 1M tokens
Provider uptime (30d)
— · 100%
Amazon · Anthropic
Amazon Nova 2 Lite
Amazon · released 2025-12-02
textvision
- Context
- 1M
- Max out
- 66K
- Input /1M
- —
- Output /1M
- —
- Cached /1M
- —
- Scores
- 12 · 3 core
Claude Opus 5
Anthropic · released 2026-07-24
textvision
Quality
Benchmark matrix
1 shared · 11 only Amazon Nova 2 Lite · 8 only Claude Opus 5| Benchmark | Amazon Nova 2 Lite | Claude Opus 5 | Δ | Edge |
|---|---|---|---|---|
| Reported by both · 1 | ||||
| GPQA Diamond | 79.6% ↗ | 93.9% ↗epoch | -14.3 pt | Claude Opus 5 |
| Only Amazon Nova 2 Lite reports · 11 | ||||
| MMLU-Pro | 80.9% ↗ | not reported | — | — |
| AIME 2025 | 91% ↗ | not reported | — | — |
| BFCL v4 | 60.3% ↗ | not reported | — | — |
| IF-Bench | 70.8% ↗ | not reported | — | — |
| LongCodeBench 1M | 84% ↗ | not reported | — | — |
| MCP Atlas | 24.6% ↗ | not reported | — | — |
| MultiChallenge | 76.6% ↗ | not reported | — | — |
| RealKIE-FCC Verified | 62.1% ↗ | not reported | — | — |
| tau2-bench Airline Verified | 64.8% ↗ | not reported | — | — |
| tau2-bench Retail Verified | 76.5% ↗ | not reported | — | — |
| tau2-bench Telecom | 76% ↗ | not reported | — | — |
| Only Claude Opus 5 reports · 8 | ||||
| Humanity's Last Exam (no tools) | not reported | 56.6% ↗ | — | — |
| CursorBench 3.2.0 | not reported | 70% ↗ | — | — |
| FrontierMath Tier 4 v2 (Epoch AI run) | not reported | 73.2% ↗epoch | — | — |
| FrontierMath Tiers 1-3 v2 (Epoch AI run) | not reported | 85.6% ↗epoch | — | — |
| GDPval-AA v2 | not reported | 1824 ↗ | — | — |
| OTIS Mock AIME 2024-2025 (Epoch AI run) | not reported | 98.9% ↗epoch | — | — |
| SimpleQA Verified | not reported | 59.9% ↗epoch | — | — |
| Terminal-Bench Science 0.1 | not reported | 29% ↗ | — | — |
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 Amazon Nova 2 Lite minus Claude Opus 5 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 | Amazon Nova 2 Lite | Claude Opus 5 | Edge |
|---|---|---|---|
| Context window | 1M tokens | 1M tokens | Tie |
| Max output | 66K tokens | 128K tokens | Claude Opus 5 |
| Input price / 1M | — | $5 ↗ | — |
| Output price / 1M | — | $25 ↗ | — |
| Cached input / 1M | — | $0.5 ↗ | — |
| Input + output / 1M Lower is cheaper. List prices; batch, tool and regional fees excluded. | — | $30 | — |
| Modalities | text · vision | text · vision | Tie |
| Released | 2025-12-02 | 2026-07-24 | — |
| Cited benchmark scores | 12 | 9 | — |
Reliability
Provider status
Last 60 days · refreshed daily on this page · live on /statusMore matchups
Amazon Nova 2 Lite vs …
Models sharing the most benchmarksMore matchups
Claude Opus 5 vs …
Models sharing the most benchmarksBuilt by Respan
Which one wins on your data?
Public benchmarks are a starting point. Run Amazon Nova 2 Lite and Claude Opus 5 on your own prompts with Respan evals, or route to either through one gateway key with automatic failover.