Nova 2 Lite vs GPT-5.4 Nano
Model Markets Rankings
Intelligence, Cost, and Efficiency
| Ranking | Nova 2 Lite | GPT-5.4 Nano |
|---|---|---|
| IntelligenceHigher is better · MM Intelligence v1.2 | UnrankedNot in the 22-model eligible cohort | #22 of 2214.7 score |
| CostLower is better · Published-token output estimate | UnrankedNot in the 36-model eligible cohort | #13 of 36$0.058 per LiveBench case |
| EfficiencyHigher is better · MM Efficiency v1.0 | UnrankedNot in the 22-model eligible cohort | #21 of 2235.3 score |
Ranks come from the current complete eligible cohorts. Green highlights appear only when both models are ranked in the same metric. Missing required inputs remain unranked, and the three dimensions are not collapsed into an overall winner.
Benchmark Performance
Available Benchmarks
| Benchmark | Nova 2 Lite | GPT-5.4 Nano |
|---|---|---|
| LMArena Text Arenatext-2026-09-01-011508720696 · arena_rating · leader | 1,362.5299% of row best · rating · nova-2-lite; 95% CI [1356.44886287, 1368.59662424]; votes 12117; rank 178 | 1,372.87100% of row best · rating · gpt-5.4-nano-high; 95% CI [1369.01004978, 1376.72255426]; votes 58562; rank 163 |
| Overall ResultCounted from the protocol-matched rows above | 0 benchmark wins | 1 benchmark winOverall lead |
Third-party benchmark Only like-for-like primary-publisher results are shown; raw scores, relative scores, configuration, and token spend remain visible.
Technical Differences
Side-by-Side Facts
| Field | Nova 2 Lite | GPT-5.4 Nano |
|---|---|---|
| Developer | Amazon | OpenAI |
| Family | Nova 2 | Gpt 5 4 |
| Model | Nova 2 Lite | GPT-5.4 Nano |
| Version | Nova 2 Lite | GPT-5.4 Nano |
| Lifecycle | active | active |
| Released | 2025-12-02 | 2026-03-17 |
| Knowledge cutoff | 2025-10-01 | 2025-08-31 |
| Input modalities | Text, Image, Video, Document | Text, Image |
| Output modalities | Text | Text |
| Context window | 1,000K | 400K |
| Total parameters | Unknown | Unknown |
| Active parameters | Unknown | Unknown |
| License | Unknown | Unknown |
| Open weights | No | No |
| API available | Yes | Yes |
| Self-hostable | No | No |
| Provider access | Amazon Bedrock (Standard) | Openai (Standard), Openrouter (Standard) |
| Capabilities | chat, generation, prompt-caching, tools, vision | chat, generation, reasoning, structured_outputs, tools |
15 comparable fields · 10 material differences · Pair passes the primary-source comparison gate
Nova 2 Lite Capabilities
GPT-5.4 Nano Capabilities
Internal Comparison Graph
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Primary Evidence
Sources and Freshness
Questions
Nova 2 Lite vs GPT-5.4 Nano FAQs
Is Nova 2 Lite or GPT-5.4 Nano better for coding?+
This comparison does not currently contain a protocol-matched coding benchmark for both Nova 2 Lite and GPT-5.4 Nano, so Model Markets cannot name a coding leader from pricing, context size, or capability labels alone.
Which is cheaper, Nova 2 Lite or GPT-5.4 Nano?+
Nova 2 Lite is $0.30 and GPT-5.4 Nano is $0.20 per million tokens, so GPT-5.4 Nano is cheaper on this metric. Nova 2 Lite is $2.50 and GPT-5.4 Nano is $1.25 per million tokens, so GPT-5.4 Nano is cheaper on this metric.
Which has a larger context window, Nova 2 Lite or GPT-5.4 Nano?+
Nova 2 Lite has the larger sourced context window. Nova 2 Lite supports 1,000K and GPT-5.4 Nano supports 400K.
Which performs better in benchmarks, Nova 2 Lite or GPT-5.4 Nano?+
There is no overall benchmark winner: At least two independently verified, protocol-matched benchmarks are required for an overall winner.
Can Nova 2 Lite or GPT-5.4 Nano be self-hosted?+
Both models have the same recorded self-hosting status: unsupported. Nova 2 Lite is not marked open weight; GPT-5.4 Nano is not marked open weight.
Can Nova 2 Lite and GPT-5.4 Nano understand images?+
Nova 2 Lite is documented with image input; GPT-5.4 Nano is documented with image input. This reflects supported input modalities, not vision quality.
Which can generate longer answers, Nova 2 Lite or GPT-5.4 Nano?+
GPT-5.4 Nano has the larger sourced maximum output: Nova 2 Lite supports 66K and GPT-5.4 Nano supports 128K output tokens.
Do Nova 2 Lite and GPT-5.4 Nano support reasoning and tool use?+
Nova 2 Lite: tool calling and image input. GPT-5.4 Nano: reasoning, tool calling, and image input. Feature support does not establish relative quality.
Which is available from more inference providers, Nova 2 Lite or GPT-5.4 Nano?+
Nova 2 Lite has 1 sourced provider route; GPT-5.4 Nano has 2, so GPT-5.4 Nano has broader tracked availability.
Which offers better value, Nova 2 Lite or GPT-5.4 Nano?+
There is no universal value winner. Compare the input and output prices above with the matched benchmark result for your workload: cheaper tokens can be offset by different quality, token usage, latency, or provider availability.