Anthropic: Claude Sonnet 5

Anthropic · family claude-sonnet-5

Identity and capabilities

Status: active
Context window: 1,000,000
Maximum output: 128,000
Image input: Yes
Reasoning: Yes
Tool calling: Yes
First seen: 2026-08-08 09:49:33Z UTC
Last verified: 2 h ago

Known source identifiers: anthropic-direct: claude-sonnet-5 · deepinfra: anthropic/claude-sonnet-5 · openrouter: anthropic/claude-sonnet-5 · openrouter: anthropic/claude-sonnet-5:batch

Current offers

DeepInfraAggregator

anthropic/claude-sonnet-5 · availability available · verified 45 h ago · source official pricing page

Provider limits: context Unknown · maximum output Unknown · vision Unknown · reasoning Unknown · tool use Unknown

Pricing components as published by the source
Component	Service tier	Context	Price	Unit	As published
Input	Standard	Default context	$2.00	per 1M tokens	`$2.00`
Output	Standard	Default context	$10.00	per 1M tokens	`$10.00`

OpenRouterAggregator

anthropic/claude-sonnet-5 · availability available · verified 45 h ago · source official api

Provider limits: context 1,000,000 · maximum output 128,000 · vision Yes · reasoning Yes · tool use Yes

Pricing components as published by the source
Component	Service tier	Context	Price	Unit	As published
Cache write	Standard	Default context	$2.50	per 1M tokens	`0.0000025`
1-hour cache write	Standard	Default context	$4.00	per 1M tokens	`0.000004`
Cached input	Standard	Default context	$0.20	per 1M tokens	`0.0000002`
Input	Standard	Default context	$2.00	per 1M tokens	`0.000002`
Output	Standard	Default context	$10.00	per 1M tokens	`0.00001`

AnthropicAI Developer

claude-sonnet-5 · availability available · verified 45 h ago · source official pricing page

Provider limits: context Unknown · maximum output Unknown · vision Unknown · reasoning Unknown · tool use Unknown

Pricing components as published by the source
Component	Service tier	Context	Price	Unit	As published
1-hour cache write	Standard	Default context	$4.00	per 1M tokens	`$4`
5-minute cache write	Standard	Default context	$2.50	per 1M tokens	`$2.50`
Cached input	Standard	Default context	$0.20	per 1M tokens	`$0.20`
Input	Batch	Default context	$1.00	per 1M tokens	`$1`
Input	Standard	Default context	$2.00	per 1M tokens	`$2`
Output	Batch	Default context	$5.00	per 1M tokens	`$5`
Output	Standard	Default context	$10.00	per 1M tokens	`$10`

Active promotions

No officially confirmed promotion applies to this model.