Deprecated on Feb 19, 2026. 5 providers still list it at the prices below.
Context
200K
Max output
16K
Serving providers
5
Cheapest input
$3.00 /1M
On-demand listed rates, OpenRouter routed quotes and Vercel reseller quotes. Enterprise commitments (committed-use discounts, provisioned throughput, negotiated rates) can be materially lower.

Pricing by serving provider

standard tier · per 1M tokens · click a provider to expand

Input pricing runs from $3.00 to $3.75 per 1M tokens across 5 providers, so the dearest route costs 25% more than the cheapest for the same model.

Serving providerInput /1MOutput /1MEndpoints
OpenRouter$3.00$15.001
SnowflakeCheapest$3.00$15.001
Standardsnowflake/claude-3-5-sonnet
ComponentUnitStandard
Text cached in/1M tok$0.30
Text input/1M tok$3.00
Text output/1M tok$15.00
VercelVercel reseller quote$3.00$15.001
Vertex AI Anthropic Models$3.00$15.001
Replicate$3.75$18.751

Price history

listed seller prices, input and output per 1M tokens
Input Output
$0.00$5.00$10.00$15.00Nov 20Aug 1Jan 12Jun 22$15.00$3.00

Cost calculator

estimate your monthly spend on this model
$1,800
estimated / month

Model IDs

copy the exact identifier for your platform
openrouter/anthropic/claude-3.5-sonnetsnowflake/claude-3-5-sonnetvertex_ai/claude-3-5-sonnetvercel_ai_gateway/anthropic/claude-3-5-sonnetreplicate/anthropic/claude-3.5-sonnet

Frequently asked questions

Claude 3.5 Sonnet pricing, context and availability

Is Claude 3.5 Sonnet still available?

Claude 3.5 Sonnet was deprecated on 2026-02-19, but 5 serving providers still list it.

How much does Claude 3.5 Sonnet cost?

Claude 3.5 Sonnet costs $3.00 per 1M input tokens from Snowflake, and $15.00 per 1M output tokens from Snowflake. Across 5 serving providers, input prices range from $3.00 to $3.75 per 1M tokens.

What is the context window of Claude 3.5 Sonnet?

Claude 3.5 Sonnet accepts up to 200K tokens of context and can return up to 16K output tokens.

Which providers serve Claude 3.5 Sonnet?

Claude 3.5 Sonnet is available from 5 serving providers, each with its own pricing and model ID. Snowflake is currently the cheapest.

What can Claude 3.5 Sonnet do?

Claude 3.5 Sonnet supports image input (vision), tool use, prompt caching and structured output.

Other Anthropic models

compare pricing across the Anthropic lineup

Popular comparisons

head-to-head pages featuring Claude 3.5 Sonnet
Listed prices from LiteLLM, OpenRouter and Vercel · last checked Oct 14, 2026

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