Side by side pricing and context for Claude 3.5 Haiku and Claude Haiku 4.5. Rates are curated catalog values with last verified dates on each model page.
Claude 3.5 Haiku
Prior Haiku generation kept for migration comparisons against Haiku 4.5. Useful when older Anthropic apps still pin 3.5 Haiku ids.
Input $0.800 / Output $4.00 per 1M
Context 200K · Approx (Anthropic family)
Claude Haiku 4.5
Fast, cheaper Claude for high-volume chat and light tasks. Strong Anthropic budget pick. Token counts are Approx in-browser.
Input $1.00 / Output $5.00 per 1M
Context 200K · Approx (Anthropic family)
Quick take
- Claude 3.5 Haiku is cheaper on input in this catalog snapshot.
- Claude 3.5 Haiku is cheaper on output in this catalog snapshot.
- Both last verified on their model pages (2026-08-02 / 2026-08-02).
Rate table
| Metric | Claude 3.5 Haiku | Claude Haiku 4.5 |
|---|---|---|
| Input / 1M | $0.800 | $1.00 |
| Output / 1M | $4.00 | $5.00 |
| Cached input / 1M | $0.080 | $0.100 |
| Context | 200K | 200K |
| Tokenizer | Approx (Anthropic family) | Approx (Anthropic family) |