Amazon Nova 2 Pro vs Gemini 2.5 Flash
Amazon · US | Google · US · Updated June 2026
Quick verdict
Pick Amazon Nova 2 Pro for amazon's next-generation nova flagship - a 1m-token context window with selectable reasoning effort or deep aws bedrock integration for teams already building on aws. Pick Gemini 2.5 Flash for cheapest 1m-context option or very fast. On a tight budget at scale, Gemini 2.5 Flash is the value pick.
Amazon Nova 2 Pro (Amazon) and Gemini 2.5 Flash (Google) are two of the models people most often weigh against each other in 2026. Amazon Nova 2 Pro is amazon's next-generation Nova flagship - 1M context, selectable reasoning effort, and deep Bedrock integration, replacing the retiring Nova Premier. Gemini 2.5 Flash is google's ultra-cheap, fast 1M-context model for high-volume multimodal work. Their biggest split is price, and the breakdown below shows exactly how that plays out for your workload.
Key differences at a glance
- ▸Price: Gemini 2.5 Flash is about 7.3× cheaper on input ($0.3/$2.5 per 1M tokens vs $2.19/$17.5 per 1M tokens) — a large enough gap that at scale it can be the single biggest line item in the decision.
- ▸Context window: both advertise 1M (~1,500 pages). Tie on paper — test on your own long inputs, since usable recall varies by model.
- ▸Recency: Amazon Nova 2 Pro is the newer model by about 6 months (released December 2, 2025), usually meaning fresher training data and capabilities.
Side-by-side specs
| Spec | Amazon Nova 2 Pro | Gemini 2.5 Flash |
|---|---|---|
| Provider | Amazon (US) | Google (US) |
| Released | December 2, 2025 | June 2025 |
| Context window | 1M (~1,500 pages) | 1M (~1,500 pages) |
| Price (in/out) | $2.19/$17.5 per 1M tokens | $0.3/$2.5 per 1M tokens |
| Open weight? | No — API only | No — API only |
| Modalities | text, image | text, image, audio, video, code |
| SWE-Bench Verified | Not published | Not published |
| MRCR v2 @ 1M | Not published | Not published |
Who wins what
Amazon's next-generation Nova flagship - a 1M-token context window with selectable reasoning effort
Amazon Nova 2 Pro
Gemini 2.5 Flash is comparatively weak here — lighter reasoning than Pro tiers
Deep AWS Bedrock integration for teams already building on AWS
Amazon Nova 2 Pro
Amazon's next-generation Nova flagship - 1M context, selectable reasoning effort, and deep Bedrock integration, replacing the retiring Nova Premier — and it is the newer of the two.
A companion real-time-voice model (Nova 2 Sonic) in the same family
Amazon Nova 2 Pro
Amazon Nova 2 Pro lists a companion real-time-voice model (Nova 2 Sonic) in the same family among its strengths; Gemini 2.5 Flash does not.
Cheapest 1M-context option
Gemini 2.5 Flash
At $0.3/$2.5 per 1M tokens it undercuts Amazon Nova 2 Pro ($2.19/$17.5 per 1M tokens), and that gap compounds at volume.
Very fast
Gemini 2.5 Flash
Google's ultra-cheap, fast 1M-context model for high-volume multimodal work — and it runs cheaper at $0.3/$2.5 per 1M tokens.
High-volume multimodal
Gemini 2.5 Flash
Gemini 2.5 Flash lists high-volume multimodal among its strengths; Amazon Nova 2 Pro does not.
Lowest cost at scale
Gemini 2.5 Flash
At $0.3/$2.5 per 1M tokens, it is the cheaper of the two — the gap dominates the bill on high-volume workloads.
Which should you pick?
A cost-sensitive startup shipping high volume
→ Gemini 2.5 Flash
At $0.3/$2.5 per 1M tokens it undercuts Amazon Nova 2 Pro, and on millions of tokens that margin decides the monthly bill.
Anyone whose priority is amazon's next-generation nova flagship - a 1m-token context window with selectable reasoning effort
→ Amazon Nova 2 Pro
It is specifically built for that.
Anyone whose priority is cheapest 1m-context option
→ Gemini 2.5 Flash
That is its strongest area.
Amazon Nova 2 Pro: where it fits
Amazon's next-generation Nova flagship - 1M context, selectable reasoning effort, and deep Bedrock integration, replacing the retiring Nova Premier. Released December 2, 2025 by Amazon, it is built for amazon's next-generation Nova flagship - a 1M-token context window with selectable reasoning effort, deep AWS Bedrock integration for teams already building on AWS, a companion real-time-voice model (Nova 2 Sonic) in the same family, and replaces the original Nova Premier, which AWS is retiring in September 2026.
Its trade-offs are real: pricing shown reflects preview-tier rates and may change at general availability, amazon's Nova line has historically scored below independent-intelligence leaders like Claude, GPT, and Gemini, and a newer release with less real-world production track record than established flagships. At $2.19 in / $17.5 out per million tokens, it sits in the mid price band.
Gemini 2.5 Flash: where it fits
Google's ultra-cheap, fast 1M-context model for high-volume multimodal work. Released June 2025 by Google, it is built for cheapest 1M-context option, very fast, high-volume multimodal, and workspace integration.
Its trade-offs: lighter reasoning than Pro tiers, and superseded by 3.5 Flash. At $0.3 in / $2.5 out per million tokens, it sits in the budget price band.
The bottom line for this matchup
Amazon Nova 2 Pro and Gemini 2.5 Flash overlap enough that the right pick depends on your specific job. Gemini 2.5 Flash costs less per token; and each leads in its own area — Amazon Nova 2 Pro for amazon's next-generation nova flagship - a 1m-token context window with selectable reasoning effort, Gemini 2.5 Flash for cheapest 1m-context option. Rather than crowning one, run the same hard task through both once and let the results decide.
Want both Amazon Nova 2 Pro and Gemini 2.5 Flash without two subscriptions? LumiChats gives you these plus 40+ models under one ₹69/day pass (about $1/day) — draft with one, cross-check with the other.
See pricingFrequently asked questions
Is Amazon Nova 2 Pro or Gemini 2.5 Flash better for coding?
Public SWE-Bench figures are not available for either model, so the honest test is your own repository — run an identical real bug through both. By design, Amazon Nova 2 Pro leans toward amazon's next-generation nova flagship - a 1m-token context window with selectable reasoning effort while Gemini 2.5 Flash leans toward cheapest 1m-context option, and that positioning usually predicts which feels better on your codebase.
Which is cheaper, Amazon Nova 2 Pro or Gemini 2.5 Flash?
Gemini 2.5 Flash is cheaper — $2.19/$17.5 per 1M tokens vs $0.3/$2.5 per 1M tokens, roughly 7.3× apart on input.
Which has the bigger context window?
Both advertise 1M (~1,500 pages). Remember advertised ≠ usable: recall typically degrades before the ceiling.
Can I use both Amazon Nova 2 Pro and Gemini 2.5 Flash together?
Yes — a multi-model platform like LumiChats gives you Amazon Nova 2 Pro, Gemini 2.5 Flash and 40+ others under one ₹69/day pass (about $1/day), so you can draft with one and cross-check with the other instead of buying two subscriptions.
Which is newer, Amazon Nova 2 Pro or Gemini 2.5 Flash?
Amazon Nova 2 Pro — released December 2, 2025, about 6 months after Gemini 2.5 Flash.
Related comparisons
Specifications and benchmarks reflect publicly reported figures as of June 2026 and may change as providers release updates. Always verify on your own workload.