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Amazon Nova Micro

  • Tool calling
  • Streaming
  • Runs on AWS Bedrock

Model id

amazon/nova-micro
APITry this model
Context window
128K
tokens
Input price
$0.035
per 1M tokens
Output price
$0.14
per 1M tokens
Max output
5K
tokens

Provider list price

Pricing

USD / 1M tokens

Input$0.035 / M tokens
Output$0.14 / M tokens
Cache read$0.00875 / M tokens
Cache write$0 / M tokens
Context window128K tokens
RoutingFree

Provider list price. BYOK bills your provider; managed credits draw down at these rates. No markup or request fee. Every request is metered per engineer and joined to shipped work.

Registry 2026-10-31.2 · effective 9/17/2026 · Amazon Bedrock pricing

Registry contract

Capabilities

Protocols
3
Chat · Responses · Messages · streaming
Tools
2
Chat · Messages
JSON Schema
None
Not supported
Vision
No
Not supported
Reasoning
None
No public control
Output limit
5,000
tokens

canonical amazon/nova-micro · revision amazon/nova-micro · aliases amazon.nova-micro-v1:0, nova-micro

First request

Run it

Python · TokenSpend SDK
from tokenspend import TokenSpend

client = TokenSpend()
resp = client.chat.completions.create(
    model="amazon/nova-micro",
    messages=[{"role": "user", "content": "hello"}],
)
TypeScript · TokenSpend SDK
import { TokenSpend } from "@tokenspend/sdk";

const client = new TokenSpend();
const resp = await client.chat.completions.create({
  model: "amazon/nova-micro",
  messages: [{ role: "user", content: "hello" }]
});
curl
curl https://api.tokenspend.dev/v1/chat/completions \
  -H "content-type: application/json" \
  -H "Authorization: Bearer $TOKENSPEND_API_KEY" \
  -d '{"model":"amazon/nova-micro","messages":[{"role":"user","content":"hello"}]}'
Claude Code integration
export ANTHROPIC_BASE_URL=https://api.tokenspend.dev
export ANTHROPIC_API_KEY=$TOKENSPEND_API_KEY
export ANTHROPIC_MODEL=amazon/nova-micro

One request shape reaches every model. Claude Code connects as an integration with two environment variables. TokenSpend never stores prompts or responses.

Questions

Who runs Amazon Nova Micro?

AWS Bedrock runs it, at the list price above. A request that fails there fails with an error, because there is no second provider to move to.

What does Amazon Nova Micro cost?

$0.035 per 1M input tokens and $0.14 per 1M output tokens. TokenSpend adds no markup and no per-request fee. If you pay with managed credits, buying them carries a 5% fee.

What can I do with Amazon Nova Micro through TokenSpend?

Chat and streaming, plus tool calling (Chat, Messages). It does not support JSON schema output and image input here. Tool calling and JSON schema are enabled per provider, only after that provider passes our tests, so a provider chosen by hand may lack them.

How long can my prompt be?

128K tokens of context, prompt and reply together, with up to 5,000 tokens in a single reply.

Does prompt caching make Amazon Nova Micro cheaper?

Yes, when the provider caches a repeated prompt prefix. Cached input is billed at $0.00875 per 1M tokens instead of $0.035, and writing to the cache costs $0.00 per 1M tokens.

How current is this pricing?

It follows rate card 2026-10-31.2, effective 9/17/2026. Source: Amazon Bedrock pricing.