How much does Claude-Haiku-3.5 cost?

The lowest price for Claude-Haiku-3.5 is $4 /1M, at Helicone.

Which provider offers Claude-Haiku-3.5 cheapest?

Helicone, at $4 /1M. 3 providers serve Claude-Haiku-3.5; the table above lists every one with its price.

No. Claude-Haiku-3.5 is only available through an API; Anthropic does not publish its weights.

3 API providers serve Claude-Haiku-3.5. Compare their prices above, or open a provider to see everything it offers.

Textby AnthropicProprietary (API only)

Claude-Haiku-3.5 is a text model by Anthropic. 3 providers serve it, from $4 to $5 /1M; the lowest price is at Helicone.

Lowest price$4/1Mat Helicone

Maker's price—The maker does not sell it

Providers3

Context—

Against the 737 text models on the site priced the same way.

Pricey for its class: at $4 /1M, its lowest price is above 75% of comparable models (median $1.10).
On LMArena's Text board it ranks #96 of the 120 comparable models scored there.
3 providers serve it; 52% of comparable models have fewer.

Every provider's list price, read from its own price page or API. A price marked “from” changes with context length, resolution or mode.

Provider	Input	Output	Prompt caching	Context
Helicone	$0.80/1M	From$4/1M	$0.08/1M	—
Amazon Bedrock	$0.80/1M	From$5/1M	$0.08/1M	—
Replicate	$1/1M	$5/1M	—	—

Output price by provider, /1M, cheapest first

Prices in US dollars, updated daily from each provider. Prices last checked Oct 26, 2026.

Same kind of model from other makers, at a similar price.

Model	Lowest price	Context	Arena	Providers
Claude-Haiku-3.5this model	$4/1M	—	1255	3
Gemini 4 Argon	$8/1M	1.05M	1673	26
Kimi K3	$8.28/1M	1.05M	1655	47
GPT-6.1 Sol	$8/1M	1.05M	1749	27
GPT-6 Sol	$8/1M	1.05M	1682	28
Qwen3.8 2.4T A95B	$4.11/1M	1M	—	22
Grok 4.7	$4.80/1M	500K	1637	28
Gemini 3 Flash	$2.40/1M	1.05M	1466	5
Mistral Large 4	$2.09/1M	1.05M	1543	13

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