Claude 3.5 Sonnet (June 2024)
Provider: anthropic
Retired by Anthropic on 2025-10-28. Recommended replacement: claude-sonnet-4-6.
Sticker prices & cost-per-token
List rates as published by anthropic, before any volume or enterprise discounts.
$3.00
$15.00
$1.50 / $7.50
$0.30
$3.75
Get this data free
Want to stay updated on price changes on this model? Pull this data free (no API key required) here:
curl "https://coolhandlabs.com/api/v2/inference_apis?q%5Bmodel_eq%5D=claude-3-5-sonnet-20240620&q%5Bsource_api_eq%5D=anthropic"Pricing History
| Effective | Price |
|---|---|
| Aug 20, 2026 – present | Input cost: $3.00 / 1M, Output cost: $15.00 / 1M, Batch input cost: $1.50 / 1M, Batch output cost: $7.50 / 1M, Cached input cost: $0.30 / 1M, Cache creation cost: $3.75 / 1M, 5-minute cache write cost: $0.00 / 1M, 1-hour cache write cost: $0.00 / 1M, Reasoning output cost: $0.00 / 1M, Cache storage cost: $0.00 / 1M/hr |
History
No automated scan changes recorded yet.
| Date | Changed by | What changed |
|---|---|---|
| Aug 20, 2026 | Unknown | Initial record created |
Source
https://platform.claude.com/docs/en/about-claude/pricing (verified 2026-08-17); https://platform.claude.com/docs/en/about-claude/model-deprecations (verified 2026-08-20)Comparable models
No comparable models identified yet.
Reliability
No reliability incidents recorded in the last 90 days.
Frequently asked questions
Claude 3.5 Sonnet (June 2024) (anthropic) costs $3.00 per 1M input tokens and $15.00 per 1M output tokens, as last published by anthropic.
Yes — anthropic deprecated Claude 3.5 Sonnet (June 2024) on October 28, 2025. Retired by Anthropic on 2025-10-28. Recommended replacement: claude-sonnet-4-6.
anthropic retired Claude 3.5 Sonnet (June 2024) on October 28, 2025.
Since Claude 3.5 Sonnet (June 2024) is deprecated, anthropic customers are moving to Claude 3.7 Sonnet (Latest), Claude Fable 5, and Claude Haiku 4.5.
Call GET https://coolhandlabs.com/api/v2/inference_apis?q[source_api_eq]=anthropic&q[model_eq]=claude-3-5-sonnet-20240620 — free, no API key required, and scoped to just this model since source_api and model together are unique. See https://coolhandlabs.com/docs for the full REST API reference.
Coolhand also tracks Claude Opus 4.1, Claude Opus 4.1, Claude Opus 4.1, Claude 3 Haiku, Claude Opus 4.1 (latest), and Claude Opus 4 from anthropic. Some may already be deprecated, so check each model's status alongside its current pricing.
| Model | Input cost | Output cost | Status |
|---|---|---|---|
| Claude Opus 4.1 via OpenCode | $15.00/1M $0.0000150000 | $75.00/1M $0.0000750000 |
Deprecated Aug 17, 2026
|
| Claude Opus 4.1 via Azure | $15.00/1M $0.0000150000 | $75.00/1M $0.0000750000 |
Deprecated Aug 13, 2026
|
| Claude Opus 4.1 via Bedrock Anthropic | $15.00/1M $0.0000150000 | $75.00/1M $0.0000750000 |
Deprecated Aug 13, 2026
|
| Claude 3 Haiku via OpenRouter | $0.25/1M $0.0000002500 | $1.25/1M $0.0000012500 |
Deprecated Aug 13, 2026
|
| Claude Opus 4.1 (latest) via OpenRouter | $15.00/1M $0.0000150000 | $75.00/1M $0.0000750000 |
Deprecated Aug 13, 2026
|
| Claude Opus 4 via Vertex | $15.00/1M $0.0000150000 | $75.00/1M $0.0000750000 |
Deprecated Aug 13, 2026
|
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