Amazon Nova 2.5 Sonic

Released
2026-10-05
Last refreshed
2026-10-06
Status
Researched today
ProprietaryCommercial use: conditionalRAGAgentsLong contextJSON / Tool useAudio
Amazon Web Services (AWS) AI releases · 11 in the last 12 months · this family litChangelog →
Specifications
Family
Nova
Released
2026-10-05
Context
262k
Specialization
realtime-voice
Openness
Proprietary
License
ProprietaryCommercial use: conditional
Weights
Not released
Code
Unknown
Created by
Amazon Web Services (AWS) AI

Democratizing AI for all businesses

Seattle, Washington, United States
Founded 2006
Website
Pricing
Output / 1M
-
Input / 1M
-

Cheapest of 1 route · AWS Bedrock

Providers(1)
AWS Bedrock
View 1 provider route
Links
Website

About

Amazon Nova 2.5 Sonic is Amazon's speech-to-speech model for real-time voice agents, generally available on Amazon Bedrock from 5 October 2026. It improves reasoning, instruction following and tool-calling accuracy over Nova 2 Sonic, with lower latency, seven languages, voice and text in one session, asynchronous tool calling and a 256K context window.

Provider price ladder

Compare API pricing across 1 providers for input and output tokens, batch, and cached reads when available.

ProviderInput / 1MOutput / 1MRoute
AWS Bedrock--
ServerlessPartial

Available via routers & gateways(1)

Amazon Bedrock Intelligent Prompt Routing

Router

AWS Bedrock's native intelligent prompt router that routes prompts between Anthropic Claude model tiers (Haiku/Sonnet) based on predicted task complexity, with no extra per-routing charge.

PassthroughAWS Bedrock

Capabilities

JSON / Tool useAudio

Benchmark peer barsfor RAG

No task-mapped benchmark peers are available for this model yet.

Migration checks

No linked migration route is available for this model yet.

API versions

nova-2.5-sonic