As of August 30, 2026, Nova 2 Sonic is 73% cheaper per million tokens than Nova 2 Pro. Nova 2 Pro is $1.25 / $10.00 per million input/output tokens versus Nova 2 Sonic at $0.33 / $2.75. Sources: https://aws.amazon.com/nova/pricing/ and https://anotherwrapper.com/tools/llm-pricing
Sources: Amazon pricing (https://aws.amazon.com/nova/pricing/); AnotherWrapper LLM pricing (https://anotherwrapper.com/tools/llm-pricing)
Nova 2 Pro
Amazon
Input
$1.25
Output
$10.00
Nova 2 Sonic
Amazon
Input
$0.33
Output
$2.75
Token pricing, specs, and benchmarks side by side
Each bar is share of the current leader on that eval. Click a row to open the board.
IFBench. Left is cheaper. Up is a higher score. The line is the best score you can buy at each price.
Nova 2 ProNova 2 SonicVerdict
Nova 2 Sonic offers significantly lower pricing, while Nova 2 Pro leads on benchmark performance. Your choice depends on whether cost efficiency or raw capability matters more for your use case.
As of August 30, 2026, Nova 2 Sonic is 73% cheaper on blended LLM API pricing. Nova 2 Sonic costs $0.33 per million input tokens and $2.75 per million output tokens ($3.08 blended 1M-in + 1M-out). Nova 2 Pro costs $1.25 / $10.00 per million tokens ($11.25 blended). Sources: https://aws.amazon.com/nova/pricing/ and https://anotherwrapper.com/tools/llm-pricing. The cheapest LLM for your app still depends on how many output tokens you generate.
Nova 2 Pro Amazon API pricing is $1.25 input and $10.00 output per million tokens via Amazon. Nova 2 Sonic Amazon API pricing is $0.33 input and $2.75 output per million tokens via Amazon. Use those four numbers, not ChatGPT Plus or Claude Pro subscription prices, when you are comparing APIs.
Nova 2 Pro has a published SWE-bench Verified score of 70%. Nova 2 Sonic does not have that eval on this page yet.
Nova 2 Pro supports a 1M token context window, while Nova 2 Sonic supports 1M tokens. Both models have the same context window size. Filling a larger window bills more input tokens, so the cheaper-per-million model can still cost more on long documents.
Nova 2 Pro leads on 1 of 1 shared benchmarks versus Nova 2 Sonic's 0 wins. Check the comparison table for GPQA Diamond, SWE-bench, MMLU, HLE, and the other evals we track. Token price and benchmark score together are the usual LLM comparison, not either number alone.
Both Nova 2 Pro and Nova 2 Sonic are production API models. For cost-sensitive production traffic, Nova 2 Sonic has better economics on the blended 1M-in + 1M-out scale. For maximum capability, weight the benchmark table for your domain. Many production stacks route cheap models for drafts and a frontier model for the hard turn, which is usually cheaper than sending everything to the expensive API.
Yes. Call Nova 2 Pro through Amazon and Nova 2 Sonic through Amazon with separate API keys, or through a gateway that already wraps both. Keep prompts in tokens, not characters, when you estimate the invoice. AnotherWrapper templates can swap providers without rewriting auth and billing.
List rates are the latest published Amazon API pricing and Amazon API pricing, quoted per million tokens. Official rate sheets: https://aws.amazon.com/nova/pricing/ and https://anotherwrapper.com/tools/llm-pricing. Prompt caching, batch APIs, and committed-use discounts can change the invoice. Benchmark scores are from official publications and independent evals, updated as new numbers land.
Nova 2 Pro supports up to an unspecified number of output tokens per request, while Nova 2 Sonic supports up to 66K output tokens. Output tokens are usually the expensive half of API pricing, so a higher max output cap is a capability, not a discount.
Neither Nova 2 Pro nor Nova 2 Sonic has published throughput data on this page yet. Throughput (tokens per second) and time-to-first-token are why two models with the same per-million-token price can still feel different in chat and agents.
Use the model pickers at the top of this LLM comparison. Search any model in the index and the URL updates. Open Nova 2 Pro or Nova 2 Sonic from the sidebar for the single-model API pricing page, or go back to the LLM pricing table to sort by cheapest blended cost.
This comparison covers API pricing, context window, throughput, and benchmark scores. Nova 2 Pro costs $1.25/M input and $10.00/M output. Nova 2 Sonic costs $0.33/M input and $2.75/M output.
Rank both on the LLM leaderboard, SWE-bench, and Humanity's Last Exam.
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