Anthropic LLM API pricing
Every model Anthropic serves, with its pricing per 1M tokens and the exact model ID to copy. Sorted cheapest input first. Verified against LiteLLM and OpenRouter daily.
Models served
26
on this provider
Cheapest input
$0.25
per 1M tokens
Cheapest output
$1.25
per 1M tokens
Max context
1M
tokens
| Model ID | |||||
|---|---|---|---|---|---|
| Claude 3 Haiku (2024-03-07) | Anthropic | 200K | $0.25 | $1.25 | claude-3-haiku-20240307 |
| Claude Haiku 4.5 | Anthropic | 200K | $1.00 | $5.00 | claude-haiku-4-5 |
| Claude Haiku 4.5 (2025-10-01) | Anthropic | 200K | $1.00 | $5.00 | claude-haiku-4-5-20251001 |
| Claude Sonnet 5 | Anthropic | 1M | $2.00 | $10.00 | claude-sonnet-5 |
| Claude Sonnet 4.6 | Anthropic | 1M | $3.00 | $15.00 | claude-sonnet-4-6 |
| Claude 3.7 Sonnet (2025-02-19) | Anthropic | 200K | $3.00 | $15.00 | claude-3-7-sonnet-20250219 |
| Claude 4 Sonnet (2025-05-14) | Anthropic | 1M | $3.00 | $15.00 | claude-4-sonnet-20250514 |
| Claude Sonnet 4.5 | Anthropic | 1M | $3.00 | $15.00 | claude-sonnet-4-5 |
| Claude Sonnet 4 (2025-05-14) | Anthropic | 1M | $3.00 | $15.00 | claude-sonnet-4-20250514 |
| Claude Sonnet 4.5 (2025-09-29) | Anthropic | 200K | $3.00 | $15.00 | claude-sonnet-4-5-20250929 |
| Claude Opus 4.5 (2025-11-01) | Anthropic | 200K | $5.00 | $25.00 | claude-opus-4-5-20251101 |
| Claude Opus 4.5 | Anthropic | 410K | $5.00 | $25.00 | claude-opus-4-5 |
| Claude Opus 4.6 (2026-02-05) | Anthropic | 1M | $5.00 | $25.00 | claude-opus-4-6-20260205 |
| Claude Opus 4.7 (2026-04-16) | Anthropic | 1M | $5.00 | $25.00 | claude-opus-4-7-20260416 |
| Claude Opus 4.6 | Anthropic | 1M | $5.00 | $25.00 | claude-opus-4-6 |
| Claude Opus 5 | Anthropic | 1M | $5.00 | $25.00 | claude-opus-5 |
| Claude Opus 4.8 | Anthropic | 1M | $5.00 | $25.00 | claude-opus-4-8 |
| Claude Opus 4.7 | Anthropic | 1M | $5.00 | $25.00 | claude-opus-4-7 |
| Claude Fable 5 | Anthropic | 1M | $10.00 | $50.00 | claude-fable-5 |
| Claude Mythos 5 | Anthropic | 1M | $10.00 | $50.00 | claude-mythos-5 |
| Claude Mythos Preview | Anthropic | 1M | $10.00 | $50.00 | claude-mythos-preview |
| Claude 4 Opus (2025-05-14) | Anthropic | 200K | $15.00 | $75.00 | claude-4-opus-20250514 |
| Claude 3 Opus (2024-02-29) | Anthropic | 200K | $15.00 | $75.00 | claude-3-opus-20240229 |
| Claude Opus 4.1 | Anthropic | 200K | $15.00 | $75.00 | claude-opus-4-1 |
| Claude Opus 4.1 (2025-08-05) | Anthropic | 200K | $15.00 | $75.00 | claude-opus-4-1-20250805 |
| Claude Opus 4 (2025-05-14) | Anthropic | 200K | $15.00 | $75.00 | claude-opus-4-20250514 |
Pricing verified against LiteLLM + OpenRouter + provider pages · refreshed daily
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