Amazon Nova Pro vs GPT-5
2026 - Pricing, benchmarks, and use case comparison
Quick take
- •Amazon Nova Pro is 92% cheaper on input tokens - better for high-volume workloads.
- •Amazon Nova Pro has a 300K context window - 2x larger than GPT-5's 128K. Better for long documents and large codebases.
Specs comparison
| Amazon Nova Pro | GPT-5 | |
|---|---|---|
| Provider | Amazon Web Services | OpenAI |
| Type | Closed source | Closed source |
| Context window | ✓300K | 128K |
| Input / 1M tokens | ✓$0.80 | $10.00 |
| Output / 1M tokens | $3.20 | $30.00 |
| Release date | 2024-12 | 2025-06 |
Benchmarks
| Benchmark | Amazon Nova Pro | GPT-5 |
|---|---|---|
| MMLU | ~85% | - |
Scores sourced from official provider release posts.
Strengths
Amazon Nova Pro
- ✓Native AWS Bedrock integration
- ✓Multimodal: text, image, video inputs
- ✓300K context at competitive pricing
- ✓Strong RAG performance via Bedrock Knowledge Bases
- ✓Guardrails support for enterprise governance
GPT-5
- ✓Strong general-purpose reasoning
- ✓Excellent multimodal understanding
- ✓Broad domain knowledge
- ✓Consistent instruction following
- ✓Widely supported by third-party tools
Which should you choose?
Choose Amazon Nova Pro if you need...
- →AWS-native production workloads
- →Enterprise deployments requiring governance
- →Video and multimodal analysis
- →RAG pipelines on Bedrock
Choose GPT-5 if you need...
- →General-purpose API integrations
- →Multimodal applications
- →Complex reasoning tasks
- →Enterprise deployments