Model · Claude
Claude Haiku 4.5: price, limits and messages on every plan
Anthropic's Claude Haiku 4.5 in llmwise: how many Claude Haiku 4.5 messages each plan gives, what counts against them, what Claude Haiku 4.5 reads, where your messages go, and what it costs at Anthropic's API prices.
Prices and limits checked against OpenRouter's Claude Haiku 4.5 page. Updated .
Short answer
Claude Haiku 4.5 isn't in llmwise's free trial; it needs a paid plan. A paid plan gives up to 125 Claude Haiku 4.5 messages a month on Plus ($10), 250 on Pro ($20), 800 on Max ($50), 1,800 on Ultra ($100) and 4,000 on Studio ($200). Each Claude Haiku 4.5 message's price is shown before you send it.
Claude Haiku 4.5 on every plan
What Claude Haiku 4.5 costs in llmwise is a count, not a token bill: up to 250 a month on Pro, and it isn't in the free trial.
| Plan | Price | Claude Haiku 4.5 messages | Each, if all go to Claude Haiku 4.5 |
|---|---|---|---|
| Free | $0 | Not in the trial | — |
| Plus | $10 a month | Up to 125 a month | $0.08 |
| Pro | $20 a month | Up to 250 a month | $0.08 |
| Max | $50 a month | Up to 800 a month | $0.06 |
| Ultra | $100 a month | Up to 1,800 a month | $0.06 |
| Studio | $200 a month | Up to 4,000 a month | $0.05 |
Prices don't include tax, which is added where it applies and shown before you pay. A paid plan's month is one allowance every model shares, so each Claude Haiku 4.5 count is the most you get if all of it goes to Claude Haiku 4.5, and "each" is the plan's price divided by that count. How pricing works.
Every limit is published. Paid plans also have a monthly fair-use limit on AI cost: Plus $3.75, Pro $7.50, Max $20, Ultra $42, Studio $85. Using every message on your plan at typical sizes stays under it; very large messages and heavy research use it faster. Every limit, explained.
Claude Haiku 4.5 usage limits, explained
Every limit on Claude Haiku 4.5 in llmwise is published. Here's each one, in Claude Haiku 4.5 messages.
Claude Haiku 4.5 draws on the monthly allowance every model shares: 250 Claude Haiku 4.5 messages on Pro if nothing else uses it. Each message on a smaller model leaves fewer Claude Haiku 4.5 messages, each Claude Haiku 4.5 message leaves fewer for them, and unused Claude Haiku 4.5 messages don't carry over when the billing period renews.
Long Claude Haiku 4.5 chats count more, because each Claude Haiku 4.5 reply resends the whole conversation. Past 64k tokens a Claude Haiku 4.5 reply counts as 2 messages, so Pro's 250 Claude Haiku 4.5 messages become up to 125 such replies; past 128k it counts as 4 (up to 62 Claude Haiku 4.5 replies); past 200k the Claude Haiku 4.5 chat is full.
Claude Haiku 4.5's native context window is 200K tokens, the same as llmwise's 200k limit on a Claude Haiku 4.5 chat.
A Claude Haiku 4.5 reply can run to 8,000 tokens on Plus and Pro and 16,000 on Max, Ultra, and Studio, at the same Claude Haiku 4.5 price however long it runs.
On a paid plan each web search or link read in a Claude Haiku 4.5 reply counts as 1 more Claude Haiku 4.5 message.
A $10 top-up adds up to 200 more Claude Haiku 4.5 messages, valid 12 months, spent once the plan's own Claude Haiku 4.5 count is gone.
Claude Haiku 4.5 replies share every plan's soft cap of 100 replies an hour with the other models.
What Claude Haiku 4.5 reads and does
| Made by | Anthropic |
|---|---|
| Model at OpenRouter | anthropic/claude-haiku-4.5 |
| Context window | 200K tokens |
| Longest chat in llmwise | 200k tokens |
| Images you attach | Reads them |
| PDFs you attach | Reads the whole file, charts and layout included |
| Tools (search, documents, code, apps) | Yes |
| Reasoning | Off in llmwise |
| API price, per million tokens | $1.00 in, $5.00 out |
| A typical message at API prices | $0.0075 |
| On Pro | Up to 250 a month |
Where your Claude Haiku 4.5 messages go
A Claude Haiku 4.5 message goes to Anthropic directly when llmwise can reach Anthropic, or through OpenRouter when it can't.
If Anthropic fails before a Claude Haiku 4.5 reply starts (an overload, a server error, a dropped connection), llmwise resends the Claude Haiku 4.5 request through OpenRouter, to endpoints that, according to OpenRouter, don't store prompts for their own use or train on them.
The Privacy Policy lists every company a Claude Haiku 4.5 message can reach.
Claude Haiku 4.5's API price, and what a message costs
Claude Haiku 4.5's API price is $1.00 per million tokens in and $5.00 out: Anthropic's list price. At that price a typical Claude Haiku 4.5 message (4,000 tokens in, 700 out) costs about $0.0075.
In llmwise a Claude Haiku 4.5 message isn't billed by the token: it's one of up to 250 Claude Haiku 4.5 messages a month on Pro, however long the Claude Haiku 4.5 reply runs.
What Claude Haiku 4.5's replies cost in our test runs, job by job, and Claude Haiku 4.5 beside the rest of its family: Claude Haiku 4.5 pricing: API price, cost per message and plans.
When to use Claude Haiku 4.5, and when a cheaper model will do
llmwise's catalog describes Claude Haiku 4.5 as “Quick answers at low cost”. No benchmark scores here: ask Claude Haiku 4.5 your own question, then switch the picker to another model in the same chat, which sees Claude Haiku 4.5's answer too.
When a question doesn't need Claude Haiku 4.5, these read the same attachments, whole PDFs included, and leave more of the month for Claude Haiku 4.5:
Claude Haiku 5.5 (Anthropic): 60 a day on Pro, against Claude Haiku 4.5's 250.
GPT-6 Luna (OpenAI): 60 a day on Pro, against Claude Haiku 4.5's 250.
Same count as Claude Haiku 4.5 on every plan: Gemini 3.8 Flash, DeepSeek V4 Pro, Grok 4.7, GLM 5.3 and Mistral Large 4.
Claude Haiku 4.5 in our test runs
Claude Haiku 4.5 passed 43 of our 50 test prompts, sent through llmwise's own pipeline and checked the same way for every model.
- Coding3 of 5 passed
- Writing4 of 5 passed
- Math5 of 5 passed
- Summarization5 of 5 passed
- Data analysis3 of 5 passed
- Customer support3 of 5 passed
- Translation5 of 5 passed
- SQL5 of 5 passed
- RAG and answering from documents5 of 5 passed
- Agents and tool use5 of 5 passed
How Claude Haiku 4.5 began its reply to our first writing prompt, “Write a LinkedIn post of 100 to 150 words announcing that our small bakery, Crumb & Co., opens a second shop in Leeds on 14 November. Mention the free coffee…”:
We're thrilled to announce that Crumb & Co. is expanding! Our second shop opens in Leeds on 14 November. Since we started, you've supported us with every sourdough, pastry, and cup of coffee. This new location means more of you can enjoy fresh-baked goodness closer to home. To say thank you, we're offering complimentary coffee all day on opening day. Pop by, say hello, and see what we've built. Our Leeds team is ready to welcome you with the same warmth and quality that defines Crumb & Co. Same recipes, same care, same commitment to baking something special each morning. Here's to new beginnings—and more reasons to visit us. See you on 14 November.
Questions
Is Claude Haiku 4.5 free in llmwise?
No. Claude Haiku 4.5 isn't in llmwise's free trial, which is Claude Haiku 5.5 alone. Pro ($20 a month) gets up to 250 Claude Haiku 4.5 messages a month.
What are Claude Haiku 4.5's usage limits in llmwise?
Claude Haiku 4.5 has a published monthly count on each paid plan (up to 250 Claude Haiku 4.5 messages a month on Pro), shared with the other models. A long Claude Haiku 4.5 chat counts each reply as 2 Claude Haiku 4.5 messages past 64k tokens and 4 past 128k.
What happens when my Claude Haiku 4.5 messages run out?
Your Claude Haiku 4.5 count resets when your billing period renews. Until then, the everyday models keep answering on their own daily count, and a $10 top-up adds up to 200 more Claude Haiku 4.5 messages.
How much context does Claude Haiku 4.5 have in llmwise?
200K tokens is Claude Haiku 4.5's native context window. A Claude Haiku 4.5 chat in llmwise stops at 200k tokens, and past 64k each Claude Haiku 4.5 reply counts as more than one message, so a new Claude Haiku 4.5 chat for each new task goes further.
Claude, GPT, Gemini, DeepSeek, Grok, Kimi, GLM, and Mistral, in one chat.
See what a message costs before you send it. Free is 5 messages to try; sign in with an email link, no password or card.