GPT-5.4 vs Nova 2 Lite (Comparative Analysis)
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Comparative Analysis: GPT-5.4 vs. Nova 2 Lite
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Overview
Nova 2 Lite was released 3 months before GPT-5.4.
 GPT-5.4 |  Nova 2 Lite | |
|---|---|---|
Model Provider The organization behind this AI's development | OpenAI | Amazon |
Input Context Window Maximum input tokens this model can process at once | 1.1M tokens | 1M tokens |
Output Token Limit Maximum output tokens this model can generate at once | 128K tokens | 65.5K tokens |
Release Date When this model first became publicly available | March 5, 2026 4 months ago March 5th, 2026 | December 2, 2025 7 months ago December 2nd, 2025 |
Capabilities & Features
Compare supported features, modalities, and advanced capabilities
GPT-5.4 | Nova 2 Lite | |
|---|---|---|
Input Types Supported input formats | 📝Text🖼️Image📁File | 📝Text🖼️Image🎬Video📁File |
Reasoning Controls Defaults and configurable reasoning effort | OptionalEffort: Extra High, High, Medium, Low, NoneDefault: Medium | Optional |
Output Types Supported output formats | 📝Text | 📝Text |
Tokenizer Text encoding system | GPT | Nova |
Key Features Advanced capabilities | ✓Function Calling✓Structured Output✓Reasoning ModeContent Moderation | ✓Function CallingStructured Output✓Reasoning Mode✓Content Moderation |
Pricing
GPT-5.4 is roughly 8.3x more expensive compared to Nova 2 Lite for input tokens and roughly 6.0x more expensive for output tokens.
| GPT-5.4 | Nova 2 Lite | |
|---|---|---|
Short Context Pricing Base rates before a long-context threshold applies | ||
Input Token Cost Cost per million input tokens | $2.50 per million tokens | $0.30 per million tokens |
Output Token Cost Cost per million output tokens | $15.00 per million tokens | $2.50 per million tokens |
Web Search Cost Additional cost for each web search operation | $0.01 per search | Not specified |
Cache Read Cost Cost to reuse cached input tokens | $0.25 per million tokens | Not specified |
Long Context Pricing Rates for prompts with 272,000 or more tokens | ||
Input Token Cost Long-context input cost per million tokens | $5.00 per million tokens | Not specified |
Output Token Cost Long-context output cost per million tokens | $22.50 per million tokens | Not specified |
Cache Read Cost Long-context cache read cost per million tokens | $0.50 per million tokens | Not specified |
Benchmarks
Compare relevant benchmarks between GPT-5.4 and Nova 2 Lite.
| GPT-5.4 | Nova 2 Lite | |
|---|---|---|
Intelligence Index Overall model quality across independent evaluations | 51.4 (Artificial Analysis index; higher is better) | 18.2 (Artificial Analysis index; higher is better) |
Coding Index Programming performance across independent evaluations | 71.1 (Artificial Analysis index; higher is better) | 23 (Artificial Analysis index; higher is better) |
Agentic Index Ability to complete multi-step agentic tasks | 41.1 (Artificial Analysis index; higher is better) | 3.1 (Artificial Analysis index; higher is better) |
Best Design Arena Score Highest human-preference Elo score across design arenas | 1,296 Elo (#19 in Game Dev (57.6% win rate)) | Benchmark not available. |
At a Glance
Quick overview of what makes GPT-5.4 and Nova 2 Lite unique.
GPT-5.4 by OpenAI understands both text and images, can use external tools and APIs, offers advanced reasoning, generates structured data. It can handle standard conversations with its 1.1M token context window. Premium pricing at $2.50/M input and $15.00/M output tokens. Released March 5th, 2026.Nova 2 Lite by Amazon understands both text and images, analyzes video, can use external tools and APIs, offers advanced reasoning. It can handle standard conversations with its 1M token context window. Reasonably priced at $0.30/M input and $2.50/M output tokens. Includes built-in content moderation for safer outputs. Released December 2nd, 2025.Explore More Comparisons
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Compare Nova 2 Lite with:
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Best models for coding and development
🎨Creative & Roleplay
Models optimized for creative writing
📢Marketing
Content creation and marketing tasks
💻Technology
Technical analysis and explanations
🔬Science
Scientific research and analysis
🌐Translation
Multilingual translation tasks