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Free tool · Poems

AI poem generator

Give a subject and get an original poem in the form you pick, from a haiku to a sonnet: 1 free run a day on Claude Haiku 5.5, no account needed. Add a name and it's a poem for someone.

1 free run a day, no account needed

Claude Haiku 5.5

Up to 600 characters. No files, tools or web search in a free run. One free run a browser, and one a network each day, shared with the free message on our home page.

Try an example:

By running it, you agree to the Terms and Privacy Policy and confirm you’re 18 or older. We keep what you send and its answer for 7 days, or in your account if you sign up.

Test runs checked . Updated .

AI poem generator: three examples

Three inputs and the poem a free run gave each, made once on September 28, 2026 with GPT-6 Luna and shown as it came back. A free run is on Claude Haiku 5.5 now. The example buttons in the box above show the same.

A free-verse poem

My grandmother's kitchen on a winter morning.

The Kitchen in Winter

At dawn, the window wears a rim of frost,
and pale light pools across the kitchen floor.
My grandmother warms her hands above the stove,
while kettle steam unbuttons the cold air.

A spoon taps the blue-rimmed bowl;
flour dusts the table like fresh snow.
The old clock keeps its small, steady counsel,
as bread browns, fragrant and golden.

Outside, winter gathers at the glass.
Inside, my grandmother sets out a cup,
and warmth rises with the first sip—
a little hearth the morning carries with it.
A haiku

The first rain of the monsoon in Mumbai.

Mumbai’s First Monsoon

First rain on Mumbai
Warm dust darkens the street stones
Rickshaws bead with rain
A funny limerick

A retirement poem for Maria, who taught chemistry for 32 years and never once lost her lab goggles.

Maria’s Last Lab Limerick

For thirty-two years, Maria taught chemistry with flair,
And never once lost her lab goggles—still there!
As she retires today,
The beakers all say,
“Now who’ll keep us from mixing our hair?”

Which AI model is best at this? We tested every one

In our test runs of 5 AI poem generator inputs on 20 models, GLM 5.3 Flash, GPT-6 Luna, Gemini 3.8 Flash and 7 more passed the most: 5 of 5. Claude Haiku 5.5, the model a free run is on, passed 4.

Run on October 15, 2026: 5 inputs on 20 models, each with this tool's own instructions.

Each model's results on the tool's test inputs
ModelPassedHard onesMessages used on ProCost per runTime per run
GLM 5.3 FlashZ.ai5 of 52 of 21 each, of 60 a day on Pro$0.00013.0 s
GPT-6 LunaOpenAI5 of 52 of 21 each, of 60 a day on Pro$0.00014.8 s
Gemini 3.8 FlashGoogle5 of 52 of 21 each, of 250 a month on Pro$0.00082.9 s
DeepSeek V4 ProDeepSeek5 of 52 of 21 each, of 250 a month on Pro$0.005929.8 s
Grok 4.7xAI5 of 52 of 21 each, of 250 a month on Pro$0.018132.1 s
GPT-6.1 SolOpenAI5 of 52 of 21 each, of 125 a month on Pro$0.00237.9 s
GPT-6 SolOpenAI5 of 52 of 21 each, of 125 a month on Pro$0.004410.0 s
Gemini 4 ArgonGoogle5 of 52 of 21 each, of 62 a month on Pro$0.00105.2 s
Claude Opus 5.5Anthropic5 of 52 of 21 each, of 62 a month on Pro$0.018710.7 s
GPT-6 AstraOpenAI5 of 52 of 21 each, of 31 a month on Pro$0.010439.5 s
Claude Haiku 5.5AnthropicThe free run's model4 of 52 of 21 each, of 60 a day on Pro$0.00045.5 s
Kimi K3Moonshot4 of 52 of 21 each, of 125 a month on Pro$0.00186.5 s
Claude Fable 5.1Anthropic4 of 52 of 21 each, of 31 a month on Pro$0.02939.0 s
DeepSeek V4.1 FlashDeepSeek4 of 51 of 21 each, of 60 a day on Pro$0.00216.1 s
Gemini 3.1 Pro (preview)Google4 of 51 of 21 each, of 125 a month on Pro$0.009412.8 s
Mistral Large 4Mistral3 of 51 of 21 each, of 250 a month on Pro$0.011168.4 s
Claude Sonnet 5Anthropic3 of 51 of 21 each, of 125 a month on Pro$0.00324.3 s
Claude Sonnet 5.5Anthropic3 of 51 of 21 each, of 125 a month on Pro$0.00343.6 s
Claude Haiku 4.5Anthropic3 of 50 of 21 each, of 250 a month on Pro$0.00102.3 s
GLM 5.3Z.ai2 of 50 of 21 each, of 250 a month on Pro$0.00081.6 s
Passed: of the 5 test inputs, how many answers passed their check (an answer the provider failed to give isn't counted). Messages used: what each run counted as on Pro, and Pro's count on the model. Cost: what OpenRouter charged us per run, on average; in llmwise you pay per message, not per token. Time: from sending to the whole answer.

Side by side: a sonnet

The same input on GLM 5.3 Flash and Claude Haiku 5.5, as each answered it, unedited.

Write an original poem about this, with a title on the first line. Keep every name and detail in it. Write it as a sonnet.

---
Learning to cook my mother's recipes after she moved away.
GLM 5.3 Flash
The Kitchen After You've Gone

The recipe card is written in your hand,
each note a small instructions map of home:
a pinch of this, remember, stir, don't rush
the roux until it turns the shade of dark amber.

I measure flour you never had to weigh,
your wrists remembering what mine must learn.
The phone rings late; you walk me through the stock,
your voice across the distance like the warmth
that used to fill the kitchen when we cooked
side by side, you chopping, me on stirring duty.

Now steam fogs windows in a stranger's town,
my pot holds something closer than the soup:
each time I get it right, I set a place
for you, and feed the distance with your taste.
Claude Haiku 5.5
Her Handwriting, My Stove

The card is spotted, softened at the fold,
her looping ink says "salt until it's right,"
and "onions slow," as she has always told.
I stand where she once stood, the kitchen light

thin on the sill. I cook alone, lifting each pot,
and let the onions hiss until they brown,
then taste, and add, and taste, and wonder what
she left out, the part she never wrote down.

Her town is four hours off, the cord, the phone.
She calls to hear the sizzle, hums a rhyme,
and laughs when garlic burns, "You're not alone."
Scrape off the black; the rest will do in time.

I plate two portions, set hers across from mine,
and eat the sauce she taught me, line by line.

How the inputs are scored

  • Key facts: the answer must state each fact the input turns on (a number, a name, a date or a condition), as the input gives it, keep any format rule the input sets (one sentence, a word limit, a number of items, a length for each), and say nothing the input rules out (an ingredient, a claim it doesn't back); how it's worded isn't judged.
  • Rubric (graded): the grader model scores it from 1 to 5 on each published criterion; it passes with an average of 4 or more and no criterion under 3.

The inputs, each linked to every model's reply where it has a page of its own: a poem for a friend's marathon, a rhyming poem about a cat, a haiku on a bus window, a sonnet, and an acrostic of a name. Every model gets the tool's own instructions and up to Pro's reply limit. The method is the same as our other test runs.

How to use the AI poem generator

  1. Say what the poem is about, with a detail or a name if it's for someone. Up to 600 characters.

  2. Pick the form, the mood and the language.

  3. Press “Write the poem”. Without an account you see its first lines (1 free run a day, no account needed).

  4. Signed in, read the whole poem and ask for another verse, a different ending or a new form.

Tips for a better answer

  • Give it a moment, not a topic

    Instead of “love”, give the poem a moment: “the first morning in our new flat, no curtains yet”. Specific subjects make specific poems.

  • For someone? Add what they love

    For a birthday, a wedding or a retirement, add the person's name and two things only people who know them would recognise.

  • Count the strict forms

    Haiku and sonnets are strict. Count the syllables or the lines; if one's off, ask for that line again rather than the whole poem.

  • Read it aloud

    Read it aloud before you use it. Where you stumble, the rhythm is off; ask for that line to be smoother.

What a good poem looks like

  • The form's rules, kept

    A haiku is three lines of 5, 7 and 5 syllables; a limerick rhymes AABBA; a sonnet has fourteen lines. Count them: a poem that breaks its form's rules without meaning to reads as a mistake.

  • Images, not labels

    “The kettle clicks off in the dark kitchen” says more than “I felt lonely”. The best lines are things you can see, hear or touch.

  • Rhymes that don't strain

    Rhymes should land on words the sentence needed anyway. If a line twists itself to reach a rhyme, ask for free verse or a new rhyme.

  • Your details, in it

    A name, a date, a place you gave should be in the poem. For an acrostic, read down the first letters: they should spell your word exactly.

What's free, and what signing up adds

  • Without an account: 1 free run a day, on Claude Haiku 5.5, shared with the free message on our home page. It takes up to 600 characters, writes up to about 600 tokens (roughly 450 words), and shows you the start of the poem.

  • Signing up is free, with an email link and no card. llmwise accounts are for people 18 and older. The poem you ran comes with you as your first chat, and you get 5 free messages on Claude Haiku 5.5.

  • Signed in, the tool runs on the model you pick, on your plan, shows the whole answer, and you can carry on in the chat with any model, or ask another model the same thing.

More free tools are on the tools page, and what each plan gives is on pricing.

Questions

Is the AI poem generator free?

Yes. Without an account you get 1 run a day on Claude Haiku 5.5, shared with the free message on our home page: you see the first lines, and the rest when you sign up. Signing up is free and adds 5 free messages on Claude Haiku 5.5, with no card. Every other model in llmwise is on a paid plan.

Which kinds of poem can it write?

Free verse, a rhyming poem, a haiku (5-7-5 syllables), a limerick (five lines, AABBA), a sonnet (fourteen lines, ending in a rhyming couplet) and an acrostic, where the first letters spell a word you give.

Can it write an acrostic poem of a name?

Yes: pick Acrostic and put the word or name in your description (“an acrostic for MUM about her garden”). The first letter of each line spells it.

Will it copy a famous poem?

Each poem is written new from your subject. It won't reproduce a published poem; ask for a tone or a form instead of a poet's words.

Which AI writes the best poems?

Our test runs below give every model the same five subjects, check each poem keeps the details it was given, and have a grader model score the strict forms (a sonnet, a haiku) on published criteria.

Which AI is best for this, in your tests?

In our test runs of 5 AI poem generator inputs on 20 models, GLM 5.3 Flash, GPT-6 Luna, Gemini 3.8 Flash and 7 more passed the most: 5 of 5. Claude Haiku 5.5, the model a free run is on, passed 4. The table on this page has every model's result, what a run counts as on Pro, and the time it took.

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.