Model comparison
Claude Opus 4.7 vs Nova 2 Lite
Claude Opus 4.7 is the stronger model overall, scoring 58.3 to 39.7 on the Noometry Index. Nova 2 Lite costs 12× less per token, which makes it the better buy when Claude Opus 4.7's lead doesn't matter for your workload.
Last verified . 18 shared benchmarks.
Summary
- They share 18 benchmarks with published results for both. Claude Opus 4.7 scores higher in 9 categories and Nova 2 Lite in 0 categories; 9 gaps are clear of the uncertainty.
- The widest gap is in math, where Claude Opus 4.7 leads 66.7 to 37.5.
- The biggest single-benchmark swing is Vectara Hallucination Rate: 12% for Claude Opus 4.7 and 5.1% for Nova 2 Lite.
- Nova 2 Lite is cheaper at $0.30 / $2.50 per million input/output tokens, against $5 / $25 for Claude Opus 4.7.
Side by side
| Claude Opus 4.7 | Nova 2 Lite | |
|---|---|---|
| Provider | Anthropic | Amazon |
| Noometry Index | 58.3 | 39.7 |
| Released | 2026-04-14 | 2025-12-01 |
| Weights | Proprietary | Proprietary |
| Context window | 1M | 1M |
| Max output | 128K | 64K |
| Input $ / M tokens | $5 | $0.30 |
| Output $ / M tokens | $25 | $2.50 |
| Results tracked | 66 | 19 |
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Category by category
Coding Claude Opus 4.7 leads
Claude Opus 4.7: 59.6 (#13), Nova 2 Lite: 40.7 (#134)
| Benchmark | Claude Opus 4.7 | Nova 2 Lite |
|---|---|---|
| LMArena Coding | 1518 | 1385 |
| SWE-bench Verified | 83.5% | — |
| FrontierCode | 38.5% | — |
| LMArena WebDev | 1558 | — |
| SciCode | 54.5% | — |
| GSO | 44.1% | — |
| WeirdML | 76.4% | — |
| MirrorCode | 31.1% | — |
| ALE-Bench | 1,323 | — |
Agentic & Tool Use Claude Opus 4.7 leads
Claude Opus 4.7: 47.9 (#10), Nova 2 Lite: 24.1 (#121)
| Benchmark | Claude Opus 4.7 | Nova 2 Lite |
|---|---|---|
| Terminal-Bench | 80.2% | — |
| APEX-Agents | 49.2% | — |
| Berkeley Function Calling Leaderboard | — | 27.1% |
| OSWorld 2.0 | 18.2% | — |
| τ²-bench Banking | 40.2% | — |
| PostTrainBench | 28.6% | — |
| ExploitBench | 26.5% | — |
| GBAEval | 43.8% | — |
| GDP.pdf | 21% | — |
| LMArena Search | 1233 | — |
| Vending-Bench 2 | 10,937 | — |
Reasoning Claude Opus 4.7 leads
Claude Opus 4.7: 53.8 (#29), Nova 2 Lite: 27.5 (#118)
| Benchmark | Claude Opus 4.7 | Nova 2 Lite |
|---|---|---|
| LMArena Hard Prompts | 1506 | 1364 |
| ARC-AGI-2 | 75.8% | — |
| SimpleBench | 61.7% | — |
| Kagi LLM Benchmark | 80.7% | — |
| NYT Connections (extended) | 39% | — |
| ARC-AGI-1 | 93.5% | — |
| CritPt | 12% | — |
| Chess Puzzles | 30% | — |
| Thematic Generalization | 72.8% | — |
| EBR-Bench | 19% | — |
| Mystery Game Puzzles | 28% | — |
| DTBench | 94.7% | — |
| LMCA | 52.2% | — |
| Epoch Capabilities Index | 156.25 | — |
| ForecastBench | 60.3 | — |
Math Claude Opus 4.7 leads
Claude Opus 4.7: 66.7 (#26), Nova 2 Lite: 37.5 (#156)
| Benchmark | Claude Opus 4.7 | Nova 2 Lite |
|---|---|---|
| LMArena Math | 1499 | 1359 |
| FrontierMath (Tiers 1-3) | 70.2% | — |
| FrontierMath Tier 4 | 31.7% | — |
| MathArena Final-Answer Competitions | 73.6% | — |
| OTIS Mock AIME 2024-2025 | 97.8% | — |
| ProofBench | 54% | — |
| FrontierMath (Feb 2025 set) | 43.8% | — |
| FrontierMath Tier 4 (v1) | 22.9% | — |
Knowledge Claude Opus 4.7 leads
Claude Opus 4.7: 62.6 (#23), Nova 2 Lite: 43.0 (#94)
| Benchmark | Claude Opus 4.7 | Nova 2 Lite |
|---|---|---|
| Vectara Hallucination Rate | 12% | 5.1% |
| LMArena Expert | 1521 | 1358 |
| GPQA Diamond | 90.2% | — |
| Humanity's Last Exam | 36.2% | — |
| SimpleQA Verified | 51.7% | — |
Multimodal Not comparable
Claude Opus 4.7: 41.2 (#38), Nova 2 Lite: —
| Benchmark | Claude Opus 4.7 | Nova 2 Lite |
|---|---|---|
| LMArena Vision | 1316 | — |
| Blueprint-Bench 2 | 24.5% | — |
| Furniture Assembly | 33.3% | — |
| LMArena Document | 1495 | — |
Multilingual Claude Opus 4.7 leads
Claude Opus 4.7: 57.3 (#10), Nova 2 Lite: 47.1 (#153)
| Benchmark | Claude Opus 4.7 | Nova 2 Lite |
|---|---|---|
| LMArena Non-English | 1480 | 1337 |
| LMArena Chinese | 1531 | 1364 |
| LMArena French | 1503 | 1381 |
| LMArena German | 1495 | 1343 |
| LMArena Japanese | 1472 | 1271 |
| LMArena Korean | 1464 | 1284 |
| LMArena Russian | 1494 | 1343 |
| LMArena Spanish | 1495 | 1373 |
Instruction Following Claude Opus 4.7 leads
Claude Opus 4.7: 78.4 (#10), Nova 2 Lite: 70.5 (#161)
| Benchmark | Claude Opus 4.7 | Nova 2 Lite |
|---|---|---|
| LMArena Instruction Following | 1498 | 1335 |
Long Context Claude Opus 4.7 leads
Claude Opus 4.7: 46.2 (#25), Nova 2 Lite: 40.6 (#150)
| Benchmark | Claude Opus 4.7 | Nova 2 Lite |
|---|---|---|
| LMArena Longer Query | 1505 | 1335 |
Writing & Preference Claude Opus 4.7 leads
Claude Opus 4.7: 75.1 (#8), Nova 2 Lite: 53.9 (#154)
| Benchmark | Claude Opus 4.7 | Nova 2 Lite |
|---|---|---|
| LMArena Text | 1490 | 1362 |
| LMArena Creative Writing | 1486 | 1291 |
| LMArena Multi-Turn | 1505 | 1338 |
| EQ-Bench Creative Writing | 1914 | — |
| EQ-Bench 4 | 1311 | — |
Frequently asked questions
Is Claude Opus 4.7 better than Nova 2 Lite?
Claude Opus 4.7 is the stronger model overall, scoring 58.3 to 39.7 on the Noometry Index. Nova 2 Lite costs 12× less per token, which makes it the better buy when Claude Opus 4.7's lead doesn't matter for your workload.
Which is cheaper, Claude Opus 4.7 or Nova 2 Lite?
Nova 2 Lite is cheaper. It lists at $0.30 per million input tokens and $2.50 per million output tokens; Claude Opus 4.7 lists at $5 and $25.
Is Claude Opus 4.7 or Nova 2 Lite better for coding?
Claude Opus 4.7 scores higher on coding benchmarks: 59.6 versus 40.7 in the Noometry coding category.
Which has the bigger context window?
Both accept 1M tokens.
How many benchmarks do Claude Opus 4.7 and Nova 2 Lite share?
18 benchmarks have published results for both models. Claude Opus 4.7 has 66 scored results on Noometry and Nova 2 Lite has 19.