Daily AI Stock News PDF with Skills

import time
from datetime import date
from perplexity import Perplexity

client = Perplexity()

design_book = """
Load when creating documents that must follow the house design book.

Model: a 1970s letterpress broadsheet financial page. One ink, gray paper.

Colors
- Paper #EDE9DE; tinted boxes and alternating table rows #E3DFD2.
- Body ink #232220 — soft, never hard black (ink spread on newsprint).
- Headlines and rules may deepen to #141311; faded ink #5C5850 for captions and secondary text.
- No second color anywhere. Up moves: bold with a ▲. Down moves: parentheses with a ▼.

Typography
- Body: low-contrast newspaper serif (Georgia, PT Serif, or Times), 9-10pt, justified and hyphenated.
- Headlines: bold condensed serif with a smaller deck beneath.
- Kickers and table headers: condensed grotesque caps (Franklin Gothic or Oswald), letterspaced.
- Tables: agate style — 7-8pt condensed, tabular figures.

Layout
- One page, ~18mm margins.
- Nameplate in blackletter or heavy serif, with a folio line (date, edition, price) set between an Oxford rule (thick over hairline).
- Ticker summary as a boxed agate strip below the nameplate.
- News timeline in 3-4 narrow justified columns divided by hairline column rules; each item opens with a bold caps dateline ('LONDON, JULY 17 —').
- Data table ruled with hairlines only.
- Pack the page — separate blocks with cutoff rules, not white space.

Imagery
- Grayscale halftone only, with a hairline keyline and an italic caption.

Avoid
- Second colors, gradients, shadows, rounded corners, sans-serif body text, and generous white space.
"""

response = client.responses.create(
    preset="xhigh",
    background=True,
    skills=[
        {
            "type": "inline",
            "name": "design-system",
            "description": "Load when creating documents that must follow the house design book.",
            "instructions": design_book,
        },
        {"type": "builtin", "name": "office"},
    ],
    input=(
        f"Create a one-page PDF titled 'AI Stocks Daily' for {date.today():%Y-%m-%d}. "
        "Cover NVDA, MSFT, GOOGL, AMD, AVGO, META, and TSM. For each ticker "
        "include latest price and today's % change. Add a dated timeline of "
        "today's key AI news, tag each item to the ticker it moved, and "
        "finish with a data table (ticker, price, day change, week change). "
        "Follow the design-system skill."
    ),
)

while response.status not in ("completed", "failed", "cancelled", "incomplete"):
    time.sleep(2)
    response = client.responses.retrieve(response.id)

print(f"Final status: {response.status}")

if response.status == "completed":
    files = client.responses.files.list(response.id)
    for file in files.data:
        content = client.responses.files.content(
            file_id=file.id,
            response_id=response.id,
        )
        content.write_to_file(file.filename)
        print(f"Downloaded {file.filename} ({file.bytes} bytes)")

import Perplexity from '@perplexity-ai/perplexity_ai';
import { writeFile } from 'node:fs/promises';

const client = new Perplexity();

const designBook = `
Load when creating documents that must follow the house design book.

Model: a 1970s letterpress broadsheet financial page. One ink, gray paper.

Colors
- Paper #EDE9DE; tinted boxes and alternating table rows #E3DFD2.
- Body ink #232220 — soft, never hard black (ink spread on newsprint).
- Headlines and rules may deepen to #141311; faded ink #5C5850 for captions and secondary text.
- No second color anywhere. Up moves: bold with a ▲. Down moves: parentheses with a ▼.

Typography
- Body: low-contrast newspaper serif (Georgia, PT Serif, or Times), 9-10pt, justified and hyphenated.
- Headlines: bold condensed serif with a smaller deck beneath.
- Kickers and table headers: condensed grotesque caps (Franklin Gothic or Oswald), letterspaced.
- Tables: agate style — 7-8pt condensed, tabular figures.

Layout
- One page, ~18mm margins.
- Nameplate in blackletter or heavy serif, with a folio line (date, edition, price) set between an Oxford rule (thick over hairline).
- Ticker summary as a boxed agate strip below the nameplate.
- News timeline in 3-4 narrow justified columns divided by hairline column rules; each item opens with a bold caps dateline ('LONDON, JULY 17 —').
- Data table ruled with hairlines only.
- Pack the page — separate blocks with cutoff rules, not white space.

Imagery
- Grayscale halftone only, with a hairline keyline and an italic caption.

Avoid
- Second colors, gradients, shadows, rounded corners, sans-serif body text, and generous white space.
`;

const today = new Date().toISOString().slice(0, 10);

let response = await client.responses.create({
  preset: 'xhigh',
  background: true,
  skills: [
    {
      type: 'inline',
      name: 'design-system',
      description: 'Load when creating documents that must follow the house design book.',
      instructions: designBook,
    },
    { type: 'builtin', name: 'office' },
  ],
  input:
    `Create a one-page PDF titled 'AI Stocks Daily' for ${today}. ` +
    'Cover NVDA, MSFT, GOOGL, AMD, AVGO, META, and TSM. For each ticker ' +
    "include latest price and today's % change. Add a dated timeline of " +
    "today's key AI news, tag each item to the ticker it moved, and " +
    'finish with a data table (ticker, price, day change, week change). ' +
    'Follow the design-system skill.',
});

while (!['completed', 'failed', 'cancelled', 'incomplete'].includes(response.status)) {
  await new Promise((resolve) => setTimeout(resolve, 2000));
  response = await client.responses.retrieve(response.id);
}

console.log(`Final status: ${response.status}`);

if (response.status === 'completed') {
  const files = await client.responses.files.list(response.id);
  for (const file of files.data) {
    const content = await client.responses.files.content(file.id, {
      response_id: response.id,
    });
    await writeFile(file.filename, Buffer.from(await content.arrayBuffer()));
    console.log(`Downloaded ${file.filename} (${file.bytes} bytes)`);
  }
}

TODAY=$(date +%F)

RESPONSE_ID=$(curl -s https://api.perplexity.ai/v1/agent \
  -H "Authorization: Bearer $PERPLEXITY_API_KEY" \
  -H "Content-Type: application/json" \
  -d "{
    \"preset\": \"xhigh\",
    \"background\": true,
    \"skills\": [
      {
        \"type\": \"inline\",
        \"name\": \"design-system\",
        \"description\": \"Load when creating documents that must follow the house design book.\",
        \"instructions\": \"Model: a 1970s letterpress broadsheet financial page. One ink, gray paper.\nColors: paper #EDE9DE (tinted boxes and alternating table rows #E3DFD2); body ink #232220 (soft, never hard black); headlines and rules may deepen to #141311; faded ink #5C5850 for captions. No second color. Up moves: bold + ▲; down moves: parentheses + ▼.\nTypography: body low-contrast newspaper serif (Georgia, PT Serif, or Times), 9-10pt, justified and hyphenated; headlines bold condensed serif with a smaller deck; kickers and table headers condensed grotesque caps (Franklin Gothic or Oswald), letterspaced; tables agate 7-8pt condensed with tabular figures.\nLayout: one page, ~18mm margins; blackletter or heavy-serif nameplate with a folio line (date, edition, price) between an Oxford rule (thick over hairline); boxed agate ticker strip below; news timeline in 3-4 narrow justified columns with hairline column rules, items opening with bold caps datelines ('LONDON, JULY 17 —'); data table ruled with hairlines only. Pack the page — cutoff rules, not padding.\nImagery: grayscale halftone with hairline keyline and italic caption.\nAvoid: second colors, gradients, shadows, rounded corners, sans body text, generous white space.\"
      },
      { \"type\": \"builtin\", \"name\": \"office\" }
    ],
    \"input\": \"Create a one-page PDF titled 'AI Stocks Daily' for $TODAY. Cover NVDA, MSFT, GOOGL, AMD, AVGO, META, and TSM. For each ticker include latest price and today's % change. Add a dated timeline of today's key AI news, tag each item to the ticker it moved, and finish with a data table (ticker, price, day change, week change). Follow the design-system skill.\"
  }" | jq -r '.id')

while true; do
  STATUS=$(curl -s "https://api.perplexity.ai/v1/agent/$RESPONSE_ID" \
    -H "Authorization: Bearer $PERPLEXITY_API_KEY" | jq -r '.status')
  echo "Status: $STATUS"
  [[ "$STATUS" == "completed" || "$STATUS" == "failed" || "$STATUS" == "cancelled" || "$STATUS" == "incomplete" ]] && break
  sleep 2
done

FILE_ID=$(curl -s "https://api.perplexity.ai/v1/agent/$RESPONSE_ID/files" \
  -H "Authorization: Bearer $PERPLEXITY_API_KEY" | jq -r '.data[0].id')

curl -s "https://api.perplexity.ai/v1/agent/$RESPONSE_ID/files/$FILE_ID/content" \
  -H "Authorization: Bearer $PERPLEXITY_API_KEY" \
  -o "ai-stocks-daily-$TODAY.pdf"