Codestral 2 vs Amazon Nova Micro
A complete head-to-head: pricing, context window, benchmarks, modality coverage, and openness, with a programmatic verdict synthesized from the underlying data.
Updated
Codestral 2 specs · Amazon Nova Micro specs- PriceAmazon Nova Micro
Amazon Nova Micro is roughly 6.4× cheaper on output tokens ($0.14 vs $0.90 per 1M).
- Context windowCodestral 2
Codestral 2 accepts 256K tokens vs 128K, 2.0× the room for long documents and codebases.
- BenchmarksTie
No directly comparable public benchmarks are available for both models, check the spec sheets for individual scores.
- ModalitiesTie
Both handle text.
- OpennessCodestral 2
Codestral 2 ships open weights (Mistral Non-Production License); Amazon Nova Micro is API-only.
On balance Codestral 2 edges ahead, winning 2 of 5 categories against Amazon Nova Micro's 1. Amazon Nova Micro is roughly 6.4× cheaper on output tokens ($0.14 vs $0.90 per 1M). Codestral 2 accepts 256K tokens vs 128K, 2.0× the room for long documents and codebases.
No directly comparable public benchmarks are available for both models, check the spec sheets for individual scores. Both target the same set of modalities (text), so the deciding factors are price, context, and raw quality. Codestral 2 ships open weights (Mistral Non-Production License); Amazon Nova Micro is API-only.
Codestral 2 is the newer of the two, released 1 months after Amazon Nova Micro, which usually means a more recent knowledge cutoff and updated safety post-training. Codestral 2 is usually picked for code completion and coding llm workloads, while Amazon Nova Micro sees more deployments in cheapest llm and fastest llm. If pricing matters more than every last benchmark point, run the numbers in the calculator below before committing.
Side-by-side specs
| Spec | Codestral 2 | Amazon Nova Micro |
|---|---|---|
| Provider | Mistral | Other |
| Released | Jan 2025 | Dec 2024 |
| Modalities | text | text |
| Context window | 256K tokens | 128K tokens |
| Max output | , | , |
| Input · 1M | $0.30 / 1M tokens | $0.035 / 1M tokens |
| Output · 1M | $0.90 / 1M tokens | $0.14 / 1M tokens |
| Knowledge cutoff | , | , |
| Open weights | Yes (Mistral Non-Production License) | No |
| API available | Yes | Yes |
Pricing at scale
What you'd actually pay at typical workloads. Numbers come from each model's published per-million-token rates.
- Light usage, 100k in / 50k out per day$2.25 vs $0.315
- Heavy usage, 1M in / 500k out per day$22.50 vs $3.15
- RAG workload, 5M in / 200k out per day$50.40 vs $6.09
Light usage, 100k in / 50k out per day: $2.25 vs $0.315 per month, model B comes out ahead. Heavy usage, 1M in / 500k out per day: $22.50 vs $3.15 per month, model B comes out ahead. RAG workload, 5M in / 200k out per day: $50.40 vs $6.09 per month, model B comes out ahead.
Estimated spend for the listed models at your usage. Numbers are derived from each model's published per-million-token rates.
- Codestral 2$0.075
- Amazon Nova Micro$0.011
Benchmarks compared
Only sourced numbers. Where a benchmark is missing for one model we show the available value rather than fabricating the other.
- HumanEval92.0
Codestral 2 fits when…
- Fast inline completion
- FIM support
- Self-hostable for IP-sensitive teams
- Long-context tasks, handles 256K tokens vs 128K for Amazon Nova Micro.
- Self-hosting and on-prem requirements, open weights (Mistral Non-Production License).
Amazon Nova Micro fits when…
- Lowest-cost frontier-lab model
- Native AWS integration
- Generous 128k context for the price tier
- Cost-sensitive workloads, 6.4× cheaper than Codestral 2 on output tokens.
Consider Mistral Large 2
Mistral's flagship API model, strong on code and reasoning, EU-friendly hosting.
Frequently asked
Is Codestral 2 or Amazon Nova Micro cheaper?
Amazon Nova Micro is cheaper at $0.14 / 1M tokens per million output tokens, vs $0.90 / 1M tokens for Codestral 2.Which has the larger context window?
Codestral 2 accepts 256K tokens vs 128K for Amazon Nova Micro.Is Codestral 2 or Amazon Nova Micro better for coding?
Both Codestral 2 and Amazon Nova Micro are competitive on coding benchmarks. See each model's individual spec page for HumanEval and SWE-bench scores where published. For an opinionated pick, consult our Best LLM for Coding ranking.Are either of these models open source?
Codestral 2 ships open weights (Mistral Non-Production License). Amazon Nova Micro is API-only.When were Codestral 2 and Amazon Nova Micro released?
Codestral 2 was released by Mistral on 2025-01-14. Amazon Nova Micro was released by Other on 2024-12-03.
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