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ModelsAnthropicClaude Sonnet 4.6

Claude Sonnet 4.6

anthropic/claude-sonnet-4.61M context Compare →
MedianThe median blended price among comparable offers: one price per provider (its cheapest route), standard tier, current prices only. Priority tiers and prices converted from points are not counted.
$6.00
Most expensiveThe highest blended price among comparable offers: one price per provider (its cheapest route), standard tier, current prices only. Priority tiers and prices converted from points are not counted.
$6.60
Offers
64
Providers
26

Cheapest right now

Anthropic

The provider's published policy: prompts are not used for training.

1M

$6.00 blended / 1M tokens

No change7D
in
$3.00
out
$15.00
Cached input
$0.30
See pricing See pricing at Anthropic (opens in a new tab)via Anthropic

Public leaderboards

  • Text Arena, style controlThe series the source publishes by default for text since 16 May 2025: ranks corrected for the style of the answers (style control). #28 of 419Best rank in the source's rank spread, 28th to 57th, given the confidence intervals of all ranked models. 46th by score. 1,472 1,468 to 1,475Arena Score · 70,916 votes
  • Code Arena (WebDev)The Code Arena ranking (WebDev). The source publishes no style-corrected series (as read on 9 October 2026). #54 of 152Best rank in the source's rank spread, 54th to 61st, given the confidence intervals of all ranked models. 56th by score. 1,523 1,517 to 1,528Arena Score · 22,733 votes

Source: Arena (opens in a new tab) · Data under the CC BY 4.0 license (creativecommons.org/licenses/by/4.0) · CC BY 4.0 (opens in a new tab) · scores and ranks as published on 28 Oct 2026; the presentation is ours

Claude Sonnet 4.6 costs from $6.00 per million tokens (at a 3:1 input:output mix): the lowest current price, at 15 providers, checked on ; 64 offers are listed.

Listed offers, by price

Comparable offersOther offersSolid steps are comparable offers; dashed steps are the other offers, which are not counted in cheapest, median or most expensive.Official list price

Offers not counted in cheapest, median or most expensive (34)

  • $5.15 · Poe via Poe · price converted from points
  • $6.00 · Anthropic via Eden AI · cannot be designated the cheapest
  • $6.00 · Anthropic via Kilo Gateway · cannot be designated the cheapest
  • $6.00 · Anthropic via LLM API · cannot be designated the cheapest
  • $6.00 · Amazon Bedrock via Eden AI · cannot be designated the cheapest
  • $6.00 · Amazon Bedrock via Kilo Gateway · cannot be designated the cheapest
  • $6.00 · Amazon Bedrock via LLM API · cannot be designated the cheapest
  • $6.00 · Azure via Kilo Gateway · cannot be designated the cheapest
  • $6.00 · Claude Platform on AWS via Kilo Gateway · cannot be designated the cheapest
  • $6.00 · DeepInfra via Eden AI · cannot be designated the cheapest
  • $6.00 · Google AI Studio via Kilo Gateway · cannot be designated the cheapest
  • $6.00 · Google Vertex via Eden AI · cannot be designated the cheapest
  • $6.00 · Abacus RouteLLM via Abacus RouteLLM · cannot be designated the cheapest
  • $6.00 · FastRouter via FastRouter · cannot be designated the cheapest
  • $6.00 · Glama via Glama · cannot be designated the cheapest
  • $6.00 · Martian via Martian · cannot be designated the cheapest
  • $6.00 · Nous Portal via Nous Portal · cannot be designated the cheapest
  • $6.00 · OrcaRouter via OrcaRouter · cannot be designated the cheapest
  • $6.00 · Anthropic via LLM Gateway · another route of the same provider
  • $6.00 · Anthropic via Requesty · another route of the same provider
  • $6.00 · Amazon Bedrock via Requesty · another route of the same provider
  • $6.00 · Google Vertex via Requesty · another route of the same provider
  • $6.00 · Anthropic via OpenRouter · another route of the same provider
  • $6.31 · ShengSuanYun via ShengSuanYun · cannot be designated the cheapest
  • $6.40 · Cortecs via Cortecs · cannot be designated the cheapest
  • $6.60 · Amazon Bedrock via Eden AI · cannot be designated the cheapest
  • $6.60 · Amazon Bedrock via Eden AI · cannot be designated the cheapest
  • $6.60 · Amazon Bedrock via Kilo Gateway · cannot be designated the cheapest
  • $6.60 · Amazon Bedrock via Kilo Gateway · cannot be designated the cheapest
  • $6.60 · Google AI Studio via Kilo Gateway · cannot be designated the cheapest
  • $6.60 · Google AI Studio via Kilo Gateway · cannot be designated the cheapest
  • $6.60 · Google Vertex via Eden AI · cannot be designated the cheapest
  • $6.60 · Google Vertex via Eden AI · cannot be designated the cheapest
  • $6.60 · Amazon Bedrock via OpenRouter · another route of the same provider

Price historyThe cheapest offer each day, against the lab's official list price when it publishes one. Each day at 00:00 UTC, the offer the API would have selected as the cheapest, with the same exclusions as /cheapest. Blended price, promotions included.

Cheapest offer and official list price, by day, 30 days
DayCheapest offerOfficial list price
2026-10-02$6.00, Abacus RouteLLM$6.00
2026-10-03$6.00, Abacus RouteLLM$6.00
2026-10-04$6.00, Abacus RouteLLM$6.00
2026-10-05$6.00, Abacus RouteLLM$6.00
2026-10-06$6.00, Anthropic$6.00
2026-10-07$6.00, Anthropic$6.00
2026-10-08$6.00, Anthropic$6.00
2026-10-09$6.00, Anthropic$6.00
2026-10-10$6.00, Anthropic$6.00
2026-10-11$6.00, Anthropic$6.00
2026-10-12$6.00, Anthropic$6.00
2026-10-13$6.00, Anthropic$6.00
2026-10-14$6.00, Anthropic$6.00
2026-10-15$6.00, Anthropic$6.00
2026-10-16$6.00, Anthropic$6.00
2026-10-17$6.00, Anthropic$6.00
2026-10-18$6.00, Anthropic$6.00
2026-10-19$6.00, Anthropic$6.00
2026-10-20$6.00, Anthropic$6.00
2026-10-21$6.00, Anthropic$6.00
2026-10-22$6.00, Anthropic$6.00
2026-10-23$6.00, Anthropic$6.00
2026-10-24$6.00, Anthropic$6.00
2026-10-25$6.00, Anthropic$6.00
2026-10-26$6.00, Anthropic$6.00
2026-10-27$6.00, Anthropic$6.00
2026-10-28$6.00, Anthropic$6.00
2026-10-29$6.00, Anthropic$6.00
2026-10-30$6.00, Anthropic$6.00
2026-10-31$6.00, Anthropic$6.00

Cheapest offerOfficial list price

Offers

The 25 cheapest of 64 offers

Offers for Claude Sonnet 4.6, one row per offer, sorted by blended price.
RankProvider · viaYou buy access through an aggregator: one account and one API that forward your requests to other providers. "Via" names the aggregator; the price is the one it charges you. When "via" says "hosted API", no aggregator is involved: the model belongs to a lab and another provider sells it.Input $/1MOutput $/1MBlended $/1MA single price that mixes input and output: 3 input tokens for 1 output token, per million tokens. It makes offers easy to rank; your real cost depends on your own mix. ContextThe maximum amount of text, counted in tokens, the model can take in and write in a single request. Past this limit, the request is refused or cut.ConditionsWhat a provider says about how it handles your data and who can sign up: training on prompts, processing region, sign-up requirements. Each comes from the provider's published documents; when nothing is published, it stays unknown.SignalsOffer
1 Poe 2.58 12.88 5.15 983k Unverified. No public page for this offer: listed, not designated cheapestBelow the lab's list price: Resold below the lab's list price (−14% vs lab list price), without a declared discount.priced in points: Converted from points or credits: the amount paid depends on how points are bought.
No public offer page
2 Anthropic 3.00 15.00 6.00 1M
See pricing at Anthropic (opens in a new tab)
3 DeepInfrahosted APISold by a provider other than the lab that made the model. 3.00 15.00 6.00 1M United States
Go to offer at DeepInfra (opens in a new tab)
4 Venicehosted APISold by a provider other than the lab that made the model. 3.00 15.00 6.00 1M Price drop observed: The blended price is 17% lower than before this drop; possibly temporary. · Price drop observed since Oct 27, 2026
Go to offer at Venice (opens in a new tab)
5 Anthropicvia Eden AI 3.00 15.00 6.00 1M Unverified. No public page for this offer: listed, not designated cheapest
: Eden AI (opens in a new tab). No public price page for this model
6 Anthropicvia Kilo Gateway 3.00 15.00 6.00 1M Unverified. The source page shows one price per model, not this seller's: listed, not designated cheapest
Go to offer at Kilo Gateway (opens in a new tab)
7 Anthropicvia LLM API 3.00 15.00 6.00 – Unconfirmed. Last checked 18 October 2026: the last published value, not a confirmed one Unverified. The source page shows one price per model, not this seller's: listed, not designated cheapest
See pricing at LLM API (opens in a new tab)
8 Amazon Bedrockvia Eden AI 3.00 15.00 6.00 1M Unverified. No public page for this offer: listed, not designated cheapest
: Eden AI (opens in a new tab). No public price page for this model
9 Amazon Bedrockvia Kilo Gateway 3.00 15.00 6.00 1M Unverified. The source page shows one price per model, not this seller's: listed, not designated cheapest
Go to offer at Kilo Gateway (opens in a new tab)
10 Amazon Bedrockvia LLM API 3.00 15.00 6.00 – Unconfirmed. Last checked 18 October 2026: the last published value, not a confirmed one Unverified. The source page shows one price per model, not this seller's: listed, not designated cheapest
See pricing at LLM API (opens in a new tab)
11 AtlasCloudhosted APISold by a provider other than the lab that made the model. 3.00 15.00 6.00 200k
See pricing at AtlasCloud (opens in a new tab)
12 Azurevia Kilo Gateway 3.00 15.00 6.00 1M Unverified. The source page shows one price per model, not this seller's: listed, not designated cheapest
Go to offer at Kilo Gateway (opens in a new tab)
13 Claude Platform on AWSvia Kilo Gateway 3.00 15.00 6.00 1M Unverified. The source page shows one price per model, not this seller's: listed, not designated cheapest
Go to offer at Kilo Gateway (opens in a new tab)
14 DeepInfravia Eden AI 3.00 15.00 6.00 1M United States Unverified. No public page for this offer: listed, not designated cheapest
: Eden AI (opens in a new tab). No public price page for this model
15 Google AI Studiovia Kilo Gateway 3.00 15.00 6.00 1M Unverified. The source page shows one price per model, not this seller's: listed, not designated cheapest
Go to offer at Kilo Gateway (opens in a new tab)
16 Google Vertexvia Eden AI 3.00 15.00 6.00 1M Unverified. No public page for this offer: listed, not designated cheapest
: Eden AI (opens in a new tab). No public price page for this model
17 InferenceNethosted APISold by a provider other than the lab that made the model. 3.00 15.00 6.00 1M
Go to offer at InferenceNet (opens in a new tab)
18 NEAR AIhosted APISold by a provider other than the lab that made the model. 3.00 15.00 6.00 1M
See pricing at NEAR AI (opens in a new tab)
19 Abacus RouteLLM 3.00 15.00 6.00 1M United States Unverified. No public page for this offer: listed, not designated cheapest
: Abacus RouteLLM (opens in a new tab). No public price page for this model
20 FastRouter 3.00 15.00 6.00 1M Unverified. Neither seller nor price found on its page for 72 hours: listed, not designated cheapest
Go to offer at FastRouter (opens in a new tab)
21 Glama 3.00 15.00 6.00 1M Unverified. No public page for this offer: listed, not designated cheapest
: Glama (opens in a new tab). No public price page for this model
22 Martian 3.00 15.00 6.00 – worldwide Unverified. Neither seller nor price found on its page for 72 hours: listed, not designated cheapest
See pricing at Martian (opens in a new tab)
23 NanoGPT 3.00 15.00 6.00 1M Thinking: Thinking: a mode of the model, not its standard offer. Never designated cheapest while a standard offer exists
Go to offer at NanoGPT (opens in a new tab)
24 Neosantara 3.00 15.00 6.00 200k Singapore, Indonesia, United States
See pricing at Neosantara (opens in a new tab)
25 Nous Portal 3.00 15.00 6.00 1M Unverified. Neither seller nor price found on its page for 72 hours: listed, not designated cheapest
See pricing at Nous Portal (opens in a new tab)

No training on promptsPrompts may be used for trainingTraining terms not published

backend not named. The router bills this price itself without naming who serves the model.

  • Poe

    $5.15

    Poe

    in
    $2.58
    out
    $12.88
    Context
    983k

    Prompts may be used for trainingUnverified. No public page for this offer: listed, not designated cheapestBelow the lab's list price: Resold below the lab's list price (−14% vs lab list price), without a declared discount.priced in points: Converted from points or credits: the amount paid depends on how points are bought.

    No public offer page

  • Anthropic

    $6.00

    Anthropic

    in
    $3.00
    out
    $15.00
    Context
    1M

    No training on prompts

    See pricing See pricing at Anthropic (opens in a new tab)via Anthropic

  • DeepInfra

    $6.00

    hosted APISold by a provider other than the lab that made the model.

    in
    $3.00
    out
    $15.00
    Context
    1M

    No training on promptsUnited States

    Go to offer Go to offer at DeepInfra (opens in a new tab)at DeepInfra

  • Venice

    $6.00

    hosted APISold by a provider other than the lab that made the model.

    in
    $3.00
    out
    $15.00
    Context
    1M

    No training on promptsPrice drop observed: The blended price is 17% lower than before this drop; possibly temporary. · Price drop observed since Oct 27, 2026

    Go to offer Go to offer at Venice (opens in a new tab)at Venice

  • Anthropic

    $6.00

    Eden AI

    in
    $3.00
    out
    $15.00
    Context
    1M

    Prompts may be used for trainingUnverified. No public page for this offer: listed, not designated cheapest

    Seller's site: Eden AI (opens in a new tab)No public price page for this model

  • Anthropic

    $6.00

    Kilo Gateway

    in
    $3.00
    out
    $15.00
    Context
    1M

    Training terms not publishedUnverified. The source page shows one price per model, not this seller's: listed, not designated cheapest

    Go to offer Go to offer at Kilo Gateway (opens in a new tab)via Kilo Gateway

  • Anthropic

    $6.00

    LLM API

    in
    $3.00
    out
    $15.00
    Context
    –

    No training on promptsUnconfirmed. Last checked 18 October 2026: the last published value, not a confirmed oneUnverified. The source page shows one price per model, not this seller's: listed, not designated cheapest

    See pricing See pricing at LLM API (opens in a new tab)via LLM API

  • Amazon Bedrock

    $6.00

    Eden AI

    in
    $3.00
    out
    $15.00
    Context
    1M

    Prompts may be used for trainingUnverified. No public page for this offer: listed, not designated cheapest

    Seller's site: Eden AI (opens in a new tab)No public price page for this model

  • Amazon Bedrock

    $6.00

    Kilo Gateway

    in
    $3.00
    out
    $15.00
    Context
    1M

    Training terms not publishedUnverified. The source page shows one price per model, not this seller's: listed, not designated cheapest

    Go to offer Go to offer at Kilo Gateway (opens in a new tab)via Kilo Gateway

  • Amazon Bedrock

    $6.00

    LLM API

    in
    $3.00
    out
    $15.00
    Context
    –

    No training on promptsUnconfirmed. Last checked 18 October 2026: the last published value, not a confirmed oneUnverified. The source page shows one price per model, not this seller's: listed, not designated cheapest

    See pricing See pricing at LLM API (opens in a new tab)via LLM API

  • AtlasCloud

    $6.00

    hosted APISold by a provider other than the lab that made the model.

    in
    $3.00
    out
    $15.00
    Context
    200k

    Training terms not published

    See pricing See pricing at AtlasCloud (opens in a new tab)at AtlasCloud

  • Azure

    $6.00

    Kilo Gateway

    in
    $3.00
    out
    $15.00
    Context
    1M

    Training terms not publishedUnverified. The source page shows one price per model, not this seller's: listed, not designated cheapest

    Go to offer Go to offer at Kilo Gateway (opens in a new tab)via Kilo Gateway

  • Claude Platform on AWS

    $6.00

    Kilo Gateway

    in
    $3.00
    out
    $15.00
    Context
    1M

    Training terms not publishedUnverified. The source page shows one price per model, not this seller's: listed, not designated cheapest

    Go to offer Go to offer at Kilo Gateway (opens in a new tab)via Kilo Gateway

  • DeepInfra

    $6.00

    Eden AI

    in
    $3.00
    out
    $15.00
    Context
    1M

    Prompts may be used for trainingUnited StatesUnverified. No public page for this offer: listed, not designated cheapest

    Seller's site: Eden AI (opens in a new tab)No public price page for this model

  • Google AI Studio

    $6.00

    Kilo Gateway

    in
    $3.00
    out
    $15.00
    Context
    1M

    Training terms not publishedUnverified. The source page shows one price per model, not this seller's: listed, not designated cheapest

    Go to offer Go to offer at Kilo Gateway (opens in a new tab)via Kilo Gateway

  • Google Vertex

    $6.00

    Eden AI

    in
    $3.00
    out
    $15.00
    Context
    1M

    Prompts may be used for trainingUnverified. No public page for this offer: listed, not designated cheapest

    Seller's site: Eden AI (opens in a new tab)No public price page for this model

  • InferenceNet

    $6.00

    hosted APISold by a provider other than the lab that made the model.

    in
    $3.00
    out
    $15.00
    Context
    1M

    No training on prompts

    Go to offer Go to offer at InferenceNet (opens in a new tab)at InferenceNet

  • NEAR AI

    $6.00

    hosted APISold by a provider other than the lab that made the model.

    in
    $3.00
    out
    $15.00
    Context
    1M

    No training on prompts

    See pricing See pricing at NEAR AI (opens in a new tab)at NEAR AI

  • Abacus RouteLLM

    $6.00

    Abacus RouteLLM

    in
    $3.00
    out
    $15.00
    Context
    1M

    No training on promptsUnited StatesUnverified. No public page for this offer: listed, not designated cheapest

    Seller's site: Abacus RouteLLM (opens in a new tab)No public price page for this model

  • FastRouter

    $6.00

    FastRouter

    in
    $3.00
    out
    $15.00
    Context
    1M

    Training terms not publishedUnverified. Neither seller nor price found on its page for 72 hours: listed, not designated cheapestbackend not named: The router bills this price itself without naming who serves the model.

    Go to offer Go to offer at FastRouter (opens in a new tab)via FastRouter

  • Glama

    $6.00

    Glama

    in
    $3.00
    out
    $15.00
    Context
    1M

    No training on promptsUnverified. No public page for this offer: listed, not designated cheapestbackend not named: The router bills this price itself without naming who serves the model.

    Seller's site: Glama (opens in a new tab)No public price page for this model

  • Martian

    $6.00

    Martian

    in
    $3.00
    out
    $15.00
    Context
    –

    Training terms not publishedworldwideUnverified. Neither seller nor price found on its page for 72 hours: listed, not designated cheapestbackend not named: The router bills this price itself without naming who serves the model.

    See pricing See pricing at Martian (opens in a new tab)via Martian

  • NanoGPT

    $6.00

    NanoGPT

    in
    $3.00
    out
    $15.00
    Context
    1M

    No training on promptsThinking: Thinking: a mode of the model, not its standard offer. Never designated cheapest while a standard offer exists

    Go to offer Go to offer at NanoGPT (opens in a new tab)via NanoGPT

  • Neosantara

    $6.00

    Neosantara

    in
    $3.00
    out
    $15.00
    Context
    200k

    Training terms not publishedSingapore, Indonesia, United States

    See pricing See pricing at Neosantara (opens in a new tab)via Neosantara

  • Nous Portal

    $6.00

    Nous Portal

    in
    $3.00
    out
    $15.00
    Context
    1M

    Prompts may be used for trainingUnverified. Neither seller nor price found on its page for 72 hours: listed, not designated cheapestbackend not named: The router bills this price itself without naming who serves the model.

    See pricing See pricing at Nous Portal (opens in a new tab)via Nous Portal
Show all 64 offers

1 flex or batch offer hidden (lower priority, variable latency).

Blended = (3 × input + output) / 4, per million tokens. Prices in USD, converted at the ECB rate when the provider bills in another currency.

Method

Monthly cost for your workload

Computed by the API for the three cheapest offers, per 30-day month.
  1. Anthropic$405.00per month
  2. DeepInfra$405.00per month+$0.00 vs the cheapest
  3. Venice$405.00per month+$0.00 vs the cheapest

Compare Claude Sonnet 4.6 with

Related models

More from Anthropic

All Anthropic models

Same index family

Use this data

The index is queryable. The API is free to use.
Free API
curl https://api.inferindex.dev/cheapest?model=anthropic/claude-sonnet-4.6
MCP server
claude mcp add --transport http inferindex https://mcp.inferindex.dev/mcp

Also works in Cursor and Codex: see the MCP page.