claude-3-5-sonnet-20240620

anthropic first-party price GPQA 54%

Also listed as anthropic.claude-3-5-sonnet-20240620-v1:0, apac.anthropic.claude-3-5-sonnet-20240620-v1:0, bedrock/invoke/anthropic.claude-3-5-sonnet-20240620-v1:0, bedrock/us-gov-east-1/anthropic.claude-3-5-sonnet-20240620-v1:0, bedrock/us-gov-west-1/anthropic.claude-3-5-sonnet-20240620-v1:0, eu.anthropic.claude-3-5-sonnet-20240620-v1:0, openrouter/anthropic/claude-3.5-sonnet-20240620, us.anthropic.claude-3-5-sonnet-20240620-v1:0

Input$3.00per 1M tokens
Output$15.00per 1M tokens
Cached input$0.300per 1M tokens
A 1,000-in / 300-out request costs $0.0075 First-party list price · anthropic · recorded 2024-08-31

Price over time

$5.002024-06-20today

The same capability, cheaper

claude-3-5-sonnet-20240620 scores 54% on GPQA Diamond. The cheapest model clearing the GPQA 50%+ bar today is qwen3-7-flash at $0.055 blended — 109.1× less than this model's $6.00. Blended = 75% input, 25% output. Capability is one benchmark, not the whole story.

54%
GPQA Diamond
7%
Mock AIME
200,000
Context window
2024-06-20
Released
Anthropic
Developer
2
Price changes
2024-06-20
Tracked since

Recorded price changes

One row per change, newest first. US dollars per million tokens. Each row links to the exact commit or archived page the figure was read from.

DateInputOutput Cached inBlendedChangeSource
2024-08-31$3.00$15.00$0.300$6.00litellm@47ef1f9
2024-06-20$3.00$15.00$6.00litellm@3fcc203

How this was collected

Prices come from replaying the version history of LiteLLM's public pricing file and from vendor pricing pages archived by the Wayback Machine, then cleaned to remove metadata edits, same-day churn, unit slips and typo corrections. The full method and every script is in the repository. List pricing, not negotiated pricing.

See how the cost of a fixed level of capability has fallen →