Claude Haiku 5.5 vs Gemini 2.5 Flash-Lite: API cost
Standard, cached and batch API prices for Claude Haiku 5.5 (Anthropic) and Gemini 2.5 Flash-Lite (Google), and what each costs for your usage.
Gemini 2.5 Flash-Lite is cheaper than Claude Haiku 5.5 at standard rates, with the same input price and 20% cheaper output.
- Input $3.00
- Cached input $0.3
- Output $4.50
- Input $3.00
- Cached input $0.3
- Output $3.60
Show as a table
| Output tokens | Claude Haiku 5.5 | Gemini 2.5 Flash-Lite |
|---|---|---|
| 0 | $0.1 | $0.1 |
| 250 | $0.23 | $0.2 |
| 500 | $0.35 | $0.3 |
| 750 | $0.47 | $0.4 |
| 1,000 | $0.6 | $0.5 |
| Token type | Claude Haiku 5.5 | Gemini 2.5 Flash-Lite | |
|---|---|---|---|
| Input | $0.10 | $0.10 | Same price |
| Cached input | $0.01 | $0.01 | Same price |
| Output | $0.50 | $0.40 | Gemini 2.5 Flash-Lite is 20% cheaper |
| Batch input | $0.05 | $0.05 | Same price |
| Batch cached input | $0.005 | $0.01 | Claude Haiku 5.5 is 2× cheaper |
| Batch output | $0.25 | $0.20 | Gemini 2.5 Flash-Lite is 20% cheaper |
Claude Haiku 5.5: Prompts over 100,000 tokens are billed at a higher rate.
Gemini 2.5 Flash-Lite: Audio input costs more.
| Workload | Claude Haiku 5.5 | Gemini 2.5 Flash-Lite |
|---|---|---|
Support chatbot 2,000 in / 300 out tokens,
1,000 requests a day, 50% cached | $7.80 | $6.90 |
Document summaries 10,000 in / 800 out tokens,
200 requests a day | $8.40 | $7.92 |
Tagging / classifying 400 in / 20 out tokens,
20,000 requests a day | $30.00 | $28.80 |
More comparisons
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- Claude Haiku 5.5 vs Gemini 3.1 Flash-Lite
- Gemini 2.5 Flash vs Gemini 2.5 Flash-Lite
Or see Claude Haiku 5.5 pricing, Gemini 2.5 Flash-Lite pricing, or compare any two models.
FAQ
Frequently asked questions
Is Claude Haiku 5.5 cheaper than Gemini 2.5 Flash-Lite?
Gemini 2.5 Flash-Lite is cheaper than Claude Haiku 5.5 at standard rates, with the same input price and 20% cheaper output. Based on standard API rates last checked on Oct 13, 2026.
How much do Claude Haiku 5.5 and Gemini 2.5 Flash-Lite cost per million tokens?
Claude Haiku 5.5: $0.10 per million input tokens and $0.50 per million output tokens. Gemini 2.5 Flash-Lite: $0.10 input and $0.40 output. These are standard rates in USD, before tax, from each provider’s own pricing page.
Which is cheaper with the Batch API?
Claude Haiku 5.5’s batch rates are $0.05 input and $0.25 output per million tokens (50% off); Gemini 2.5 Flash-Lite’s batch rates are $0.05 input and $0.20 output per million tokens (50% off).
Does prompt caching change the comparison?
Claude Haiku 5.5 charges $0.01 per million cached input tokens, against $0.10 for normal input; Gemini 2.5 Flash-Lite charges $0.01 per million cached input tokens, against $0.10 for normal input. Cache write and storage charges are extra and aren’t included here.