Model · Claude
Claude Fable 5.1: price, limits and messages on every plan
Anthropic's Claude Fable 5.1 in llmwise: how many Claude Fable 5.1 messages each plan gives, what counts against them, what Claude Fable 5.1 reads, where your messages go, and what it costs at Anthropic's API prices.
Prices and limits checked against OpenRouter's Claude Fable 5.1 page. Updated .
Short answer
Claude Fable 5.1 isn't in llmwise's free trial; it needs Pro or a higher plan. A paid plan gives up to 31 Claude Fable 5.1 messages a month on Pro ($20), 100 on Max ($50), 225 on Ultra ($100) and 500 on Studio ($200). It isn't on Plus. Each Claude Fable 5.1 message's price is shown before you send it.
Claude Fable 5.1 on every plan
What Claude Fable 5.1 costs in llmwise is a count, not a token bill: up to 31 a month on Pro, and it isn't in the free trial.
| Plan | Price | Claude Fable 5.1 messages | Each, if all go to Claude Fable 5.1 |
|---|---|---|---|
| Free | $0 | Not in the trial | — |
| Plus | $10 a month | Not on Plus | — |
| Pro | $20 a month | Up to 31 a month | $0.65 |
| Max | $50 a month | Up to 100 a month | $0.50 |
| Ultra | $100 a month | Up to 225 a month | $0.44 |
| Studio | $200 a month | Up to 500 a month | $0.40 |
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 Fable 5.1 count is the most you get if all of it goes to Claude Fable 5.1, 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 Fable 5.1 usage limits, explained
Every limit on Claude Fable 5.1 in llmwise is published. Here's each one, in Claude Fable 5.1 messages.
Claude Fable 5.1 draws on the monthly allowance every model shares: 31 Claude Fable 5.1 messages on Pro if nothing else uses it. Each message on a smaller model leaves fewer Claude Fable 5.1 messages, each Claude Fable 5.1 message leaves fewer for them, and unused Claude Fable 5.1 messages don't carry over when the billing period renews. It isn't on Plus.
Long Claude Fable 5.1 chats count more, because each Claude Fable 5.1 reply resends the whole conversation. Past 64k tokens a Claude Fable 5.1 reply counts as 2 messages, so Pro's 31 Claude Fable 5.1 messages become up to 15 such replies; past 128k it counts as 4 (up to 7 Claude Fable 5.1 replies); past 200k the Claude Fable 5.1 chat is full.
Claude Fable 5.1's native context window is 1M tokens; llmwise stops a Claude Fable 5.1 chat at 200k tokens, so a Claude Fable 5.1 chat uses at most 200k of its 1M tokens.
A Claude Fable 5.1 reply can run to 8,000 tokens on Plus and Pro and 16,000 on Max, Ultra, and Studio, at the same Claude Fable 5.1 price however long it runs.
On a paid plan each web search or link read in a Claude Fable 5.1 reply counts as 1 more Claude Fable 5.1 message.
A $10 top-up adds up to 25 more Claude Fable 5.1 messages on Pro and higher plans, valid 12 months, spent once the plan's own Claude Fable 5.1 count is gone.
Claude Fable 5.1 replies share every plan's soft cap of 100 replies an hour with the other models.
What Claude Fable 5.1 reads and does
| Made by | Anthropic |
|---|---|
| Model at OpenRouter | anthropic/claude-fable-5.1 |
| Context window | 1M 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 | On, at medium effort |
| API price, per million tokens | $10.00 in, $50.00 out |
| A typical message at API prices | $0.0750 |
| On Pro | Up to 31 a month |
Where your Claude Fable 5.1 messages go
A Claude Fable 5.1 message goes to Anthropic directly when llmwise can reach Anthropic, or through OpenRouter when it can't.
If Anthropic fails before a Claude Fable 5.1 reply starts (an overload, a server error, a dropped connection), llmwise resends the Claude Fable 5.1 request through OpenRouter, to endpoints that, according to OpenRouter, don't store prompts for their own use or train on them.
Anthropic's safety system can pass a Claude Fable 5.1 message to another Claude model. When it does, the reply names the model that answered and is charged that model's price, never more than Claude Fable 5.1's.
The Privacy Policy lists every company a Claude Fable 5.1 message can reach.
Claude Fable 5.1's API price, and what a message costs
Claude Fable 5.1's API price is $10.00 per million tokens in and $50.00 out: Anthropic's list price. At that price a typical Claude Fable 5.1 message (4,000 tokens in, 700 out) costs about $0.0750.
In llmwise a Claude Fable 5.1 message isn't billed by the token: it's one of up to 31 Claude Fable 5.1 messages a month on Pro, however long the Claude Fable 5.1 reply runs.
What Claude Fable 5.1's replies cost in our test runs, job by job, and Claude Fable 5.1 beside the rest of its family: Claude Fable 5.1 pricing: API price, cost per message and plans.
When to use Claude Fable 5.1, and when a cheaper model will do
llmwise's catalog describes Claude Fable 5.1 as “Anthropic's most capable model for the hardest problems”. No benchmark scores here: ask Claude Fable 5.1 your own question, then switch the picker to another model in the same chat, which sees Claude Fable 5.1's answer too.
When a question doesn't need Claude Fable 5.1, these read the same attachments, whole PDFs included, and leave more of the month for Claude Fable 5.1:
Claude Opus 5.5 (Anthropic): up to 62 a month on Pro, against Claude Fable 5.1's 31.
Claude Sonnet 5.5 (Anthropic): up to 125 a month on Pro, against Claude Fable 5.1's 31.
Claude Sonnet 5 (Anthropic): up to 125 a month on Pro, against Claude Fable 5.1's 31.
Claude Haiku 4.5 (Anthropic): up to 250 a month on Pro, against Claude Fable 5.1's 31.
Same count as Claude Fable 5.1 on every plan: GPT-6 Astra.
Claude Fable 5.1 in our test runs
Claude Fable 5.1 passed 45 of our 50 test prompts, sent through llmwise's own pipeline and checked the same way for every model.
- Coding5 of 5 passed
- Writing3 of 5 passed
- Math5 of 5 passed
- Summarization3 of 5 passed
- Data analysis5 of 5 passed
- Customer support4 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 Fable 5.1 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 opening a second Crumb & Co. When we started baking out of one small shop, we didn't imagine we'd ever need a second oven, let alone a second door. But our customers kept coming back, kept telling their friends, and kept asking whether we might ever open somewhere closer to them. So we listened. On 14 November, Crumb & Co. opens in Leeds. It'll be the same bread, the same pastries, and the same early mornings, just in a new neighbourhood. We've been baking test batches for weeks to make sure the first loaf out of the Leeds oven tastes exactly like the ones you already know. To say thank you, coffee is on us all day on opening day. Come by, have a cup, and try something warm from the counter. We'd love to see you there. Thank you for getting us here.
Also about Claude Fable 5.1: Is Claude Fable 5.1 included in Claude Pro?
Questions
Is Claude Fable 5.1 free in llmwise?
No. Claude Fable 5.1 isn't in llmwise's free trial, which is Claude Haiku 5.5 alone. Pro ($20 a month) gets up to 31 Claude Fable 5.1 messages a month.
What are Claude Fable 5.1's usage limits in llmwise?
Claude Fable 5.1 has a published monthly count on each paid plan (up to 31 Claude Fable 5.1 messages a month on Pro), shared with the other models. A long Claude Fable 5.1 chat counts each reply as 2 Claude Fable 5.1 messages past 64k tokens and 4 past 128k.
What happens when my Claude Fable 5.1 messages run out?
Your Claude Fable 5.1 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 25 more Claude Fable 5.1 messages.
How much context does Claude Fable 5.1 have in llmwise?
1M tokens is Claude Fable 5.1's native context window. A Claude Fable 5.1 chat in llmwise stops at 200k tokens, and past 64k each Claude Fable 5.1 reply counts as more than one message, so a new Claude Fable 5.1 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.