Nova 2 Lite vs Gemma 2 27B
Updated October 21, 2026. 28 benchmarks have a result for both. Coding is ranked on the Vibe Coding Index; every other board is shown as published.
Decision reading
Neither model has a coding score yet, so the two cannot be ranked on coding.
Nova 2 Lite has the edge where the context window is larger, 1M against 8K tokens.
- Shared results
- 28
- Nova 2 Lite only
- 3
- Gemma 2 27B only
- 8
- Like-for-like categories
- 5 of 9
Shared results can support a head-to-head reading. Results only one model has describe coverage, not superiority.
Which one for your work
Each card is decided by one number both models carry. Where only one has it, the card says so and makes no call.
Coding
Vibe Coding Index, six public coding benchmarks
No call
Neither has a coding score yet.
One side not measured
Intelligence
AA Intelligence Index
No call
Only Nova 2 Lite has a AA Intelligence Index result, 13.4.
Directional only
Long documents
Listed context window
Nova 2 Lite
Nova 2 Lite takes 1M tokens against 8K.
Listed by OpenRouter
Everyday cost
1K input + 500 output tokens
Gemma 2 27B
Nova 2 Lite $0.0015, Gemma 2 27B $0.0010 per turn.
List prices
At a glance
- Coding index
- Nova 2 Lite not benchmarked, Gemma 2 27B not benchmarked.
- Widest category
- Reasoning, 29.6 points apart on average over 3 shared benchmarks.
- Widest single gap
- LMArena Text: medicine and healthcare: Nova 2 Lite 1386 against Gemma 2 27B 1198, 31.4 points apart on a 0 to 100 scale.
- Output price
- Nova 2 Lite $2.50 against Gemma 2 27B $0.65 per million output tokens, 3.8x apart.
- Context window
- Nova 2 Lite takes 1M tokens, Gemma 2 27B 8K.
Benchmark by benchmark
First the score: boards each model leads, per category, where both have a result. Then every board, a category to a fold; bars are each result on a 0 to 100 scale, so compare the two in a row, not one row with another.
| Category | Nova 2 Lite | Bars | Gemma 2 27B | Ties |
|---|---|---|---|---|
| Coding | 2 | 0 | ||
| Reasoning | 3 | 0 | ||
| Math | 2 | 0 | ||
| Knowledge | 4 | 0 | ||
| General | 17 | 0 | ||
| All shared boards | 28 | 0 |
CodingLike-for-likeSix of these boards feed the Vibe Coding Index20
| Benchmark | Nova 2 Lite | Gemma 2 27B | Leader |
|---|---|---|---|
| AA Coding Index | 23.0 | Not measured | Only Nova 2 Lite measured |
| ALE-Bench | 236.3 | Not measured | Only Nova 2 Lite measured |
| LMArena Text: coding | 1385 | 1211 | Nova 2 Lite |
| LMArena Text: software and IT | 1394 | 1228 | Nova 2 Lite |
| Neither model has a result on the other 34 boards here | |||
IntelligenceDirectional onlyPublic boards, shown as published, kept out of the index2 boards, none shared
| Benchmark | Nova 2 Lite | Gemma 2 27B | Leader |
|---|---|---|---|
| AA Intelligence Index | 13.4 | Not measured | Only Nova 2 Lite measured |
| Epoch Capabilities Index | Not measured | 122.1 | Only Gemma 2 27B measured |
Agentic workNot comparablePublic boards, shown as published, kept out of the index0 boards, none shared
| Benchmark | Nova 2 Lite | Gemma 2 27B | Leader |
|---|---|---|---|
| Neither model has a result on 39 boards here | |||
ReasoningLike-for-likePublic boards, shown as published, kept out of the index30
| Benchmark | Nova 2 Lite | Gemma 2 27B | Leader |
|---|---|---|---|
| GPQA Diamond (Epoch AI run) | Not measured | 36.5% | Only Gemma 2 27B measured |
| LMArena Text: hard prompts | 1364 | 1198 | Nova 2 Lite |
| LMArena Text: expert | 1359 | 1171 | Nova 2 Lite |
| LMArena Text: hard prompts in English | 1385 | 1206 | Nova 2 Lite |
| Neither model has a result on the other 17 boards here | |||
MathLike-for-likePublic boards, shown as published, kept out of the index20
| Benchmark | Nova 2 Lite | Gemma 2 27B | Leader |
|---|---|---|---|
| OTIS Mock AIME | Not measured | 1.4% | Only Gemma 2 27B measured |
| MATH level 5 | Not measured | 27.9% | Only Gemma 2 27B measured |
| LMArena Text: math | 1359 | 1212 | Nova 2 Lite |
| LMArena Text: mathematical work | 1369 | 1221 | Nova 2 Lite |
| Neither model has a result on the other 9 boards here | |||
KnowledgeLike-for-likePublic boards, shown as published, kept out of the index40
| Benchmark | Nova 2 Lite | Gemma 2 27B | Leader |
|---|---|---|---|
| LegalBench (Vals AI) | Not measured | 68.0% | Only Gemma 2 27B measured |
| MMLU | Not measured | 75.7% | Only Gemma 2 27B measured |
| LMArena Text: science | 1382 | 1228 | Nova 2 Lite |
| LMArena Text: medicine and healthcare | 1386 | 1198 | Nova 2 Lite |
| LMArena Text: legal and government | 1359 | 1241 | Nova 2 Lite |
| LMArena Text: business and finance | 1369 | 1208 | Nova 2 Lite |
| Neither model has a result on the other 11 boards here | |||
Web designNot comparablePublic boards, shown as published, kept out of the index0 boards, none shared
| Benchmark | Nova 2 Lite | Gemma 2 27B | Leader |
|---|---|---|---|
| Neither model has a result on 9 boards here | |||
GeneralLike-for-likePublic boards, shown as published, kept out of the index170
| Benchmark | Nova 2 Lite | Gemma 2 27B | Leader |
|---|---|---|---|
| DTBench | Not measured | 48.0% | Only Gemma 2 27B measured |
| LMCA | Not measured | 7.1% | Only Gemma 2 27B measured |
| LMArena Text | 1362 | 1231 | Nova 2 Lite |
| LMArena Text: instruction following | 1335 | 1206 | Nova 2 Lite |
| LMArena Text: creative writing | 1292 | 1240 | Nova 2 Lite |
| LMArena Text: English | 1385 | 1242 | Nova 2 Lite |
| LMArena Text: non-English | 1337 | 1217 | Nova 2 Lite |
| LMArena Text: Chinese | 1364 | 1221 | Nova 2 Lite |
| LMArena Text: German | 1343 | 1209 | Nova 2 Lite |
| LMArena Text: Japanese | 1273 | 1175 | Nova 2 Lite |
| LMArena Text: Korean | 1281 | 1174 | Nova 2 Lite |
| LMArena Text: French | 1381 | 1248 | Nova 2 Lite |
| LMArena Text: Spanish | 1375 | 1228 | Nova 2 Lite |
| LMArena Text: Russian | 1342 | 1234 | Nova 2 Lite |
| LMArena Text: Polish | 1327 | 1277 | Nova 2 Lite |
| LMArena Text: multi-turn | 1338 | 1224 | Nova 2 Lite |
| LMArena Text: longer queries | 1335 | 1230 | Nova 2 Lite |
| LMArena Text: writing and language | 1318 | 1249 | Nova 2 Lite |
| LMArena Text: entertainment and media | 1309 | 1212 | Nova 2 Lite |
| Neither model has a result on the other 27 boards here | |||
Image generationNot comparablePublic boards, shown as published, kept out of the index0 boards, none shared
| Benchmark | Nova 2 Lite | Gemma 2 27B | Leader |
|---|---|---|---|
| Neither model has a result on 5 boards here | |||
What each workload costs
Three fixed token mixes at each model's listed price, so per-token rates become a bill.
Chat turn
1K input + 500 output tokens
Gemma 2 27B costs less
Repository review
50K input + 3K output tokens
Nova 2 Lite costs less
Agent loop
200K input + 10K output tokens
Nova 2 Lite costs less
Listed OpenRouter rates, without cache or batch discounts. A workload that does not fit a model's context window would need splitting.
Specification differences
The leading value in a row is marked; a row with a missing value names no leader. Our two rows are marked in red.
| Specification | Amazon Nova 2 Lite | Google Gemma 2 27B |
|---|---|---|
| Maker | Amazon | |
| Weights | No public weights listed | Open weights |
| Released | December 2, 2025 | July 13, 2024 |
| Context window | 1M | 8K |
| Input $/Mtok | $0.30 | $0.65 |
| Output $/Mtok | $2.50 | $0.65 |
| Coding index | Not benchmarked | Not benchmarked |
| Independent measurements behind it | 0 | 0 |
| Cost per solved task | Not computable | Not computable |
| Source | OpenRouter listing | OpenRouter listing |
Questions
Is Nova 2 Lite better than Gemma 2 27B for coding?
Neither model has a coding score yet, so the two cannot be ranked on coding. Nova 2 Lite has the edge where the context window is larger, 1M against 8K tokens.
Which is cheaper, Nova 2 Lite or Gemma 2 27B?
Nova 2 Lite costs $0.30 per million input tokens and $2.50 per million output tokens; Gemma 2 27B costs $0.65 and $0.65. Cost per solved task is known for neither of them.
Which has the bigger context window, Nova 2 Lite or Gemma 2 27B?
Nova 2 Lite, with 1M tokens against 8K.
How many benchmarks is the Nova 2 Lite vs Gemma 2 27B comparison based on?
28 benchmarks have a result for both models as of October 21, 2026. Nova 2 Lite's coding index rests on 0 independent benchmarks and Gemma 2 27B's on 0. Where only one model has a result, the page says so instead of naming a winner.