Datasets:

uplinkswitch
/

llm-api-pricing

"""Build the uplinkswitch/llm-api-pricing dataset files from the public catalogs.
Usage: python build.py <out_dir>
Reads https://api.uplinkswitch.com/v1/catalog and /v1/catalog/media (no key needed),
writes data/*.csv and raw/*.json, and appends today's prices to data/chat_price_history.csv.
Earlier snapshots in ../price-snapshots/*.json are folded into the history on first run.
If <out_dir>/README.md exists, the figures in it are rewritten from the new CSVs (see write_card).
"""
import collections
import csv
import glob
import json
import os
import re
import statistics
import sys
import textwrap
import urllib.request

API = "https://api.uplinkswitch.com/v1"
SITE = "https://uplinkswitch.ai"
HERE = os.path.dirname(os.path.abspath(__file__))

# Catalog id -> official open-weight repo on the Hugging Face Hub.
WEIGHTS = {
    "deepseek-v4-pro": "deepseek-ai/DeepSeek-V4-Pro",
    "deepseek-v4-flash": "deepseek-ai/DeepSeek-V4-Flash",
    "deepseek-v4-flash-0731": "deepseek-ai/DeepSeek-V4-Flash-0731",
    "deepseek-v4-flash-vision-exp": "deepseek-ai/DeepSeek-V4-Flash-Vision-Exp",
    "deepseek-v4.1-flash": "deepseek-ai/DeepSeek-V4.1-Flash",
    "deepseek-v4.1-flash-1017": "deepseek-ai/DeepSeek-V4.1-Flash-1017",
    "glm-5.1": "zai-org/GLM-5.1",
    "glm-5.2": "zai-org/GLM-5.2",
    "glm-5.3": "zai-org/GLM-5.3",
    "glm-5.3-flash": "zai-org/GLM-5.3-Flash",
    "kimi-k2.5": "moonshotai/Kimi-K2.5",
    "kimi-k2.6": "moonshotai/Kimi-K2.6",
    "kimi-k3": "moonshotai/Kimi-K3",
    "qwen3.6-27b": "Qwen/Qwen3.6-27B",
    "minimax-m2.5": "MiniMaxAI/MiniMax-M2.5",
    "minimax-m2.7": "MiniMaxAI/MiniMax-M2.7",
    "mimo-v2.5": "XiaomiMiMo/MiMo-V2.5",
    "diffusiongemma-26b-a4b-it": "google/diffusiongemma-26B-A4B-it",
    "llama-3.2-11b-vision-instruct": "meta-llama/Llama-3.2-11B-Vision-Instruct",
}


def get(path):
    req = urllib.request.Request(API + path, headers={"User-Agent": "uplinkswitch-dataset-build/1.0"})
    with urllib.request.urlopen(req, timeout=60) as r:
        return json.load(r)


def pct_under(price, lst):
    if price is None or not lst:
        return None
    return round(100 * (1 - price / lst), 1)


def write_csv(path, fields, rows):
    with open(path, "w", newline="") as f:
        w = csv.DictWriter(f, fieldnames=fields)
        w.writeheader()
        w.writerows(rows)


CHAT_FIELDS = [
    "model_id", "display_name", "developer", "wire_formats",
    "list_input_usd_per_1m", "list_cache_read_usd_per_1m", "list_output_usd_per_1m",
    "price_input_usd_per_1m", "price_cache_read_usd_per_1m", "price_output_usd_per_1m",
    "pct_under_list_input", "pct_under_list_output", "model_url", "weights_repo", "snapshot_at",
]
MEDIA_FIELDS = [
    "model_id", "display_name", "developer", "kind", "unit", "variant",
    "price_usd", "list_usd", "pct_under_list", "endpoints", "model_url", "snapshot_at",
]
HISTORY_FIELDS = [
    "snapshot_date", "model_id", "display_name",
    "list_input_usd_per_1m", "list_output_usd_per_1m",
    "price_input_usd_per_1m", "price_output_usd_per_1m",
]


def num(v):
    return None if v is None else float(v)


def main(out):
    os.makedirs(os.path.join(out, "data"), exist_ok=True)
    os.makedirs(os.path.join(out, "raw"), exist_ok=True)

    chat = get("/catalog")
    media = get("/catalog/media")
    at = chat["generated_at"]
    day = at[:10]
    json.dump(chat, open(os.path.join(out, "raw", "catalog.json"), "w"), indent=1)
    json.dump(media, open(os.path.join(out, "raw", "catalog_media.json"), "w"), indent=1)

    rows = []
    for m in chat["data"]:
        p, l = m.get("pricing") or {}, m.get("list_pricing") or {}
        rows.append({
            "model_id": m["id"], "display_name": m["display_name"], "developer": m["developer"],
            "wire_formats": "|".join(m.get("wire_formats") or []),
            "list_input_usd_per_1m": l.get("input"), "list_cache_read_usd_per_1m": l.get("cache_read"),
            "list_output_usd_per_1m": l.get("output"),
            "price_input_usd_per_1m": p.get("input"), "price_cache_read_usd_per_1m": p.get("cache_read"),
            "price_output_usd_per_1m": p.get("output"),
            "pct_under_list_input": pct_under(p.get("input"), l.get("input")),
            "pct_under_list_output": pct_under(p.get("output"), l.get("output")),
            "model_url": f"{SITE}/models/{m['id']}",
            "weights_repo": f"https://huggingface.co/{WEIGHTS[m['id']]}" if m["id"] in WEIGHTS else None,
            "snapshot_at": at,
        })
    rows.sort(key=lambda r: (r["developer"], r["model_id"]))
    write_csv(os.path.join(out, "data", "chat_models.csv"), CHAT_FIELDS, rows)

    mrows = []
    for m in media["data"]:
        for v in m.get("pricing") or []:
            price, lst = num(v.get("price_usd")), num(v.get("list_usd"))
            mrows.append({
                "model_id": m["id"], "display_name": m["display_name"], "developer": m["developer"],
                "kind": m["kind"], "unit": m["unit"],
                "variant": ", ".join(f"{k}={val}" for k, val in (v.get("when") or {}).items()) or "default",
                "price_usd": price, "list_usd": lst, "pct_under_list": pct_under(price, lst),
                "endpoints": "|".join(m.get("endpoints") or []),
                "model_url": f"{SITE}/models/media/{m['id']}", "snapshot_at": at,
            })
    mrows.sort(key=lambda r: (r["kind"], r["developer"], r["model_id"], r["variant"]))
    write_csv(os.path.join(out, "data", "media_models.csv"), MEDIA_FIELDS, mrows)

    # Price history: existing file (if any) + saved snapshots + today, one row per (date, model).
    hist_path = os.path.join(out, "data", "chat_price_history.csv")
    hist = {}
    if os.path.exists(hist_path):
        for r in csv.DictReader(open(hist_path)):
            hist[(r["snapshot_date"], r["model_id"])] = r
    for snap in sorted(glob.glob(os.path.join(HERE, "..", "price-snapshots", "*.json"))):
        s = json.load(open(snap))
        d = s["taken_at"][:10]
        for mid, m in s["models"].items():
            l, p = m.get("list") or {}, m.get("pricing") or {}
            hist.setdefault((d, mid), {
                "snapshot_date": d, "model_id": mid, "display_name": m.get("name"),
                "list_input_usd_per_1m": l.get("input"), "list_output_usd_per_1m": l.get("output"),
                "price_input_usd_per_1m": p.get("input"), "price_output_usd_per_1m": p.get("output"),
            })
    for r in rows:
        hist[(day, r["model_id"])] = {
            "snapshot_date": day, "model_id": r["model_id"], "display_name": r["display_name"],
            "list_input_usd_per_1m": r["list_input_usd_per_1m"], "list_output_usd_per_1m": r["list_output_usd_per_1m"],
            "price_input_usd_per_1m": r["price_input_usd_per_1m"], "price_output_usd_per_1m": r["price_output_usd_per_1m"],
        }
    write_csv(hist_path, HISTORY_FIELDS, [hist[k] for k in sorted(hist)])

    print(f"{len(rows)} chat models, {len(mrows)} media price rows ({len(media['data'])} models), "
          f"{len(hist)} history rows, snapshot {at}")
    write_card(out)


# The card's changing figures sit between <!-- name --> and <!-- /name --> comments, which the Hub renders
# invisibly. Block markers (stats, examples, open_weights) go on their own lines with blank lines around them.
MARK = re.compile(r"<!-- (\w+) -->(.*?)<!-- /\1 -->", re.S)
MODEL_LINK = re.compile(r"\]\(https://uplinkswitch\.(?:ai|com)/models/([\w.-]+)\)")
SIZES = [(1_000, "n<1K"), (10_000, "1K<n<10K"), (100_000, "10K<n<100K"), (1_000_000, "100K<n<1M")]
WORDS = "zero one two three four five six seven eight nine".split()


def money(v, places=0):
    """A catalog price with every digit it has, padded to `places` decimals: 4 -> '4', 2.1 -> '2.10'."""
    whole, _, frac = f"{float(v):.6f}".partition(".")
    frac = frac.rstrip("0").ljust(places, "0")
    return f"{whole}.{frac}" if frac else whole


def read_rows(out, name):
    with open(os.path.join(out, "data", name), newline="") as f:
        return list(csv.DictReader(f))


def write_card(out):
    """Rewrite README.md's figures from the CSVs in out/data. A marker missing from the card is reported and its
    figure left as it was; the data files are already written either way."""
    path = os.path.join(out, "README.md")
    if not os.path.exists(path):
        return
    chat = read_rows(out, "chat_models.csv")
    media = read_rows(out, "media_models.csv")
    hist = read_rows(out, "chat_price_history.csv")
    by_id = {r["model_id"]: r for r in chat}

    listed = [r for r in chat if r["list_input_usd_per_1m"] or r["list_output_usd_per_1m"]]
    under = [float(r["pct_under_list_output"]) for r in chat if r["pct_under_list_output"]]
    cache = sorted(r["model_id"] for r in chat if r["list_cache_read_usd_per_1m"] and r["price_cache_read_usd_per_1m"]
                   and float(r["price_cache_read_usd_per_1m"]) > float(r["list_cache_read_usd_per_1m"]))
    stats = f"In this snapshot, {len(listed)} of the {len(chat)} chat models have a published list price."
    if under:
        stats += f" The median UplinkSwitch output price is {money(statistics.median(under))}% under list."
    if cache:
        n = WORDS[len(cache)] if len(cache) < 10 else str(len(cache))
        stats += (f" Cached input costs more than list on {n} model{'s' if len(cache) > 1 else ''} ("
                  + ", ".join(f"`{m}`" for m in cache) + "), so check the cache column if your workload is cache-heavy.")
    devs = collections.Counter(r["developer"] for r in media)
    values = {
        "chat_models": str(len(chat)),
        "media_models": str(len({r["model_id"] for r in media})),
        "media_rows": str(len(media)),
        "history_rows": str(len(hist)),
        "history_since": min(r["snapshot_date"] for r in hist),
        "snapshot_date": chat[0]["snapshot_at"][:10],
        "media_developers": ", ".join(sorted(devs, key=lambda d: (-devs[d], d))),
        "stats": textwrap.fill(stats, 118, break_long_words=False, break_on_hyphens=False),
    }

    def pair(r, key, places):
        a, b = r[f"{key}_input_usd_per_1m"], r[f"{key}_output_usd_per_1m"]
        return f"{money(a, places)} / {money(b, places)}" if a and b else "—"

    def table(name, block):
        """Example rows keep their pick and wording and get today's prices; open-weight rows follow the catalog."""
        lines, seen, last = [], set(), 0
        for line in block.split("\n"):
            link = MODEL_LINK.search(line) if line.startswith("|") else None
            if not link:
                lines.append(line)
                last = len(lines) if line.startswith("|") else last
                continue
            mid, cells = link.group(1), line.split("|")
            r = by_id.get(mid)
            if r is None or (name == "open_weights" and not r["weights_repo"]):
                print(f"card: dropped the {name} row for {mid}, which the catalog no longer lists")
                continue
            if name == "examples":
                cells[2], cells[3] = f" {pair(r, 'list', 0)} ", f" {pair(r, 'price', 2)} "
            else:
                cells[2] = f" [{r['weights_repo'].removeprefix('https://huggingface.co/')}]({r['weights_repo']}) "
            seen.add(mid)
            lines.append("|".join(cells))
            last = len(lines)
        if name == "open_weights":
            lines[last:last] = [
                f"| {r['display_name']} | [{r['weights_repo'].removeprefix('https://huggingface.co/')}]"
                f"({r['weights_repo']}) | [{r['model_id']}]({r['model_url']}) |"
                for r in chat if r["weights_repo"] and r["model_id"] not in seen]
        return "\n".join(lines)

    found = set()

    def fill(m):
        name, inner = m.group(1), m.group(2)
        if name in ("examples", "open_weights"):
            new = table(name, inner)
        elif name in values:
            lead, _, trail = re.fullmatch(r"(\s*)(.*?)(\s*)", inner, re.S).groups()
            new = lead + values[name] + trail
        else:
            return m.group(0)
        found.add(name)
        return f"<!-- {name} -->{new}<!-- /{name} -->"

    with open(path, newline="", encoding="utf-8") as f:
        old = f.read()
    text = MARK.sub(fill, old)
    total = len(chat) + len(media) + len(hist)
    size = next((label for limit, label in SIZES if total < limit), "1M<n<10M")
    text = re.sub(r"(?m)^(size_categories:\r?\n\s+- )([^\r\n]+)", lambda m: m.group(1) + size, text, count=1)
    missing = sorted((set(values) | {"examples", "open_weights"}) - found)
    if missing:
        print(f"card: no marker for {', '.join(missing)} in README.md; those figures were left as they were")
    if text != old:
        with open(path, "w", newline="", encoding="utf-8") as f:
            f.write(text)
    print(f"card: {len(found)} figure groups refreshed, {'changed' if text != old else 'unchanged'}")


if __name__ == "__main__":
    main(sys.argv[1] if len(sys.argv) > 1 else os.path.join(HERE, "repo"))

	"""Build the uplinkswitch/llm-api-pricing dataset files from the public catalogs.

	Usage: python build.py <out_dir>
	Reads https://api.uplinkswitch.com/v1/catalog and /v1/catalog/media (no key needed),
	writes data/.csv and raw/.json, and appends today's prices to data/chat_price_history.csv.
	Earlier snapshots in ../price-snapshots/*.json are folded into the history on first run.
	If <out_dir>/README.md exists, the figures in it are rewritten from the new CSVs (see write_card).
	"""
	import collections
	import csv
	import glob
	import json
	import os
	import re
	import statistics
	import sys
	import textwrap
	import urllib.request

	API = "https://api.uplinkswitch.com/v1"
	SITE = "https://uplinkswitch.ai"
	HERE = os.path.dirname(os.path.abspath(__file__))

	# Catalog id -> official open-weight repo on the Hugging Face Hub.
	WEIGHTS = {
	"deepseek-v4-pro": "deepseek-ai/DeepSeek-V4-Pro",
	"deepseek-v4-flash": "deepseek-ai/DeepSeek-V4-Flash",
	"deepseek-v4-flash-0731": "deepseek-ai/DeepSeek-V4-Flash-0731",
	"deepseek-v4-flash-vision-exp": "deepseek-ai/DeepSeek-V4-Flash-Vision-Exp",
	"deepseek-v4.1-flash": "deepseek-ai/DeepSeek-V4.1-Flash",
	"deepseek-v4.1-flash-1017": "deepseek-ai/DeepSeek-V4.1-Flash-1017",
	"glm-5.1": "zai-org/GLM-5.1",
	"glm-5.2": "zai-org/GLM-5.2",
	"glm-5.3": "zai-org/GLM-5.3",
	"glm-5.3-flash": "zai-org/GLM-5.3-Flash",
	"kimi-k2.5": "moonshotai/Kimi-K2.5",
	"kimi-k2.6": "moonshotai/Kimi-K2.6",
	"kimi-k3": "moonshotai/Kimi-K3",
	"qwen3.6-27b": "Qwen/Qwen3.6-27B",
	"minimax-m2.5": "MiniMaxAI/MiniMax-M2.5",
	"minimax-m2.7": "MiniMaxAI/MiniMax-M2.7",
	"mimo-v2.5": "XiaomiMiMo/MiMo-V2.5",
	"diffusiongemma-26b-a4b-it": "google/diffusiongemma-26B-A4B-it",
	"llama-3.2-11b-vision-instruct": "meta-llama/Llama-3.2-11B-Vision-Instruct",
	}


	def get(path):
	req = urllib.request.Request(API + path, headers={"User-Agent": "uplinkswitch-dataset-build/1.0"})
	with urllib.request.urlopen(req, timeout=60) as r:
	return json.load(r)


	def pct_under(price, lst):
	if price is None or not lst:
	return None
	return round(100 * (1 - price / lst), 1)


	def write_csv(path, fields, rows):
	with open(path, "w", newline="") as f:
	w = csv.DictWriter(f, fieldnames=fields)
	w.writeheader()
	w.writerows(rows)


	CHAT_FIELDS = [
	"model_id", "display_name", "developer", "wire_formats",
	"list_input_usd_per_1m", "list_cache_read_usd_per_1m", "list_output_usd_per_1m",
	"price_input_usd_per_1m", "price_cache_read_usd_per_1m", "price_output_usd_per_1m",
	"pct_under_list_input", "pct_under_list_output", "model_url", "weights_repo", "snapshot_at",
	]
	MEDIA_FIELDS = [
	"model_id", "display_name", "developer", "kind", "unit", "variant",
	"price_usd", "list_usd", "pct_under_list", "endpoints", "model_url", "snapshot_at",
	]
	HISTORY_FIELDS = [
	"snapshot_date", "model_id", "display_name",
	"list_input_usd_per_1m", "list_output_usd_per_1m",
	"price_input_usd_per_1m", "price_output_usd_per_1m",
	]


	def num(v):
	return None if v is None else float(v)


	def main(out):
	os.makedirs(os.path.join(out, "data"), exist_ok=True)
	os.makedirs(os.path.join(out, "raw"), exist_ok=True)

	chat = get("/catalog")
	media = get("/catalog/media")
	at = chat["generated_at"]
	day = at[:10]
	json.dump(chat, open(os.path.join(out, "raw", "catalog.json"), "w"), indent=1)
	json.dump(media, open(os.path.join(out, "raw", "catalog_media.json"), "w"), indent=1)

	rows = []
	for m in chat["data"]:
	p, l = m.get("pricing") or {}, m.get("list_pricing") or {}
	rows.append({
	"model_id": m["id"], "display_name": m["display_name"], "developer": m["developer"],
	"wire_formats": "\|".join(m.get("wire_formats") or []),
	"list_input_usd_per_1m": l.get("input"), "list_cache_read_usd_per_1m": l.get("cache_read"),
	"list_output_usd_per_1m": l.get("output"),
	"price_input_usd_per_1m": p.get("input"), "price_cache_read_usd_per_1m": p.get("cache_read"),
	"price_output_usd_per_1m": p.get("output"),
	"pct_under_list_input": pct_under(p.get("input"), l.get("input")),
	"pct_under_list_output": pct_under(p.get("output"), l.get("output")),
	"model_url": f"{SITE}/models/{m['id']}",
	"weights_repo": f"https://huggingface.co/{WEIGHTS[m['id']]}" if m["id"] in WEIGHTS else None,
	"snapshot_at": at,
	})
	rows.sort(key=lambda r: (r["developer"], r["model_id"]))
	write_csv(os.path.join(out, "data", "chat_models.csv"), CHAT_FIELDS, rows)

	mrows = []
	for m in media["data"]:
	for v in m.get("pricing") or []:
	price, lst = num(v.get("price_usd")), num(v.get("list_usd"))
	mrows.append({
	"model_id": m["id"], "display_name": m["display_name"], "developer": m["developer"],
	"kind": m["kind"], "unit": m["unit"],
	"variant": ", ".join(f"{k}={val}" for k, val in (v.get("when") or {}).items()) or "default",
	"price_usd": price, "list_usd": lst, "pct_under_list": pct_under(price, lst),
	"endpoints": "\|".join(m.get("endpoints") or []),
	"model_url": f"{SITE}/models/media/{m['id']}", "snapshot_at": at,
	})
	mrows.sort(key=lambda r: (r["kind"], r["developer"], r["model_id"], r["variant"]))
	write_csv(os.path.join(out, "data", "media_models.csv"), MEDIA_FIELDS, mrows)

	# Price history: existing file (if any) + saved snapshots + today, one row per (date, model).
	hist_path = os.path.join(out, "data", "chat_price_history.csv")
	hist = {}
	if os.path.exists(hist_path):
	for r in csv.DictReader(open(hist_path)):
	hist[(r["snapshot_date"], r["model_id"])] = r
	for snap in sorted(glob.glob(os.path.join(HERE, "..", "price-snapshots", "*.json"))):
	s = json.load(open(snap))
	d = s["taken_at"][:10]
	for mid, m in s["models"].items():
	l, p = m.get("list") or {}, m.get("pricing") or {}
	hist.setdefault((d, mid), {
	"snapshot_date": d, "model_id": mid, "display_name": m.get("name"),
	"list_input_usd_per_1m": l.get("input"), "list_output_usd_per_1m": l.get("output"),
	"price_input_usd_per_1m": p.get("input"), "price_output_usd_per_1m": p.get("output"),
	})
	for r in rows:
	hist[(day, r["model_id"])] = {
	"snapshot_date": day, "model_id": r["model_id"], "display_name": r["display_name"],
	"list_input_usd_per_1m": r["list_input_usd_per_1m"], "list_output_usd_per_1m": r["list_output_usd_per_1m"],
	"price_input_usd_per_1m": r["price_input_usd_per_1m"], "price_output_usd_per_1m": r["price_output_usd_per_1m"],
	}
	write_csv(hist_path, HISTORY_FIELDS, [hist[k] for k in sorted(hist)])

	print(f"{len(rows)} chat models, {len(mrows)} media price rows ({len(media['data'])} models), "
	f"{len(hist)} history rows, snapshot {at}")
	write_card(out)


	# The card's changing figures sit between <!-- name --> and <!-- /name --> comments, which the Hub renders
	# invisibly. Block markers (stats, examples, open_weights) go on their own lines with blank lines around them.
	MARK = re.compile(r"<!-- (\w+) -->(.*?)<!-- /\1 -->", re.S)
	MODEL_LINK = re.compile(r"\]\(https://uplinkswitch\.(?:ai\|com)/models/([\w.-]+)\)")
	SIZES = [(1_000, "n<1K"), (10_000, "1K<n<10K"), (100_000, "10K<n<100K"), (1_000_000, "100K<n<1M")]
	WORDS = "zero one two three four five six seven eight nine".split()


	def money(v, places=0):
	"""A catalog price with every digit it has, padded to `places` decimals: 4 -> '4', 2.1 -> '2.10'."""
	whole, _, frac = f"{float(v):.6f}".partition(".")
	frac = frac.rstrip("0").ljust(places, "0")
	return f"{whole}.{frac}" if frac else whole


	def read_rows(out, name):
	with open(os.path.join(out, "data", name), newline="") as f:
	return list(csv.DictReader(f))


	def write_card(out):
	"""Rewrite README.md's figures from the CSVs in out/data. A marker missing from the card is reported and its
	figure left as it was; the data files are already written either way."""
	path = os.path.join(out, "README.md")
	if not os.path.exists(path):
	return
	chat = read_rows(out, "chat_models.csv")
	media = read_rows(out, "media_models.csv")
	hist = read_rows(out, "chat_price_history.csv")
	by_id = {r["model_id"]: r for r in chat}

	listed = [r for r in chat if r["list_input_usd_per_1m"] or r["list_output_usd_per_1m"]]
	under = [float(r["pct_under_list_output"]) for r in chat if r["pct_under_list_output"]]
	cache = sorted(r["model_id"] for r in chat if r["list_cache_read_usd_per_1m"] and r["price_cache_read_usd_per_1m"]
	and float(r["price_cache_read_usd_per_1m"]) > float(r["list_cache_read_usd_per_1m"]))
	stats = f"In this snapshot, {len(listed)} of the {len(chat)} chat models have a published list price."
	if under:
	stats += f" The median UplinkSwitch output price is {money(statistics.median(under))}% under list."
	if cache:
	n = WORDS[len(cache)] if len(cache) < 10 else str(len(cache))
	stats += (f" Cached input costs more than list on {n} model{'s' if len(cache) > 1 else ''} ("
	+ ", ".join(f"`{m}`" for m in cache) + "), so check the cache column if your workload is cache-heavy.")
	devs = collections.Counter(r["developer"] for r in media)
	values = {
	"chat_models": str(len(chat)),
	"media_models": str(len({r["model_id"] for r in media})),
	"media_rows": str(len(media)),
	"history_rows": str(len(hist)),
	"history_since": min(r["snapshot_date"] for r in hist),
	"snapshot_date": chat[0]["snapshot_at"][:10],
	"media_developers": ", ".join(sorted(devs, key=lambda d: (-devs[d], d))),
	"stats": textwrap.fill(stats, 118, break_long_words=False, break_on_hyphens=False),
	}

	def pair(r, key, places):
	a, b = r[f"{key}_input_usd_per_1m"], r[f"{key}_output_usd_per_1m"]
	return f"{money(a, places)} / {money(b, places)}" if a and b else "—"

	def table(name, block):
	"""Example rows keep their pick and wording and get today's prices; open-weight rows follow the catalog."""
	lines, seen, last = [], set(), 0
	for line in block.split("\n"):
	link = MODEL_LINK.search(line) if line.startswith("\|") else None
	if not link:
	lines.append(line)
	last = len(lines) if line.startswith("\|") else last
	continue
	mid, cells = link.group(1), line.split("\|")
	r = by_id.get(mid)
	if r is None or (name == "open_weights" and not r["weights_repo"]):
	print(f"card: dropped the {name} row for {mid}, which the catalog no longer lists")
	continue
	if name == "examples":
	cells[2], cells[3] = f" {pair(r, 'list', 0)} ", f" {pair(r, 'price', 2)} "
	else:
	cells[2] = f" [{r['weights_repo'].removeprefix('https://huggingface.co/')}]({r['weights_repo']}) "
	seen.add(mid)
	lines.append("\|".join(cells))
	last = len(lines)
	if name == "open_weights":
	lines[last:last] = [
	f"\| {r['display_name']} \| [{r['weights_repo'].removeprefix('https://huggingface.co/')}]"
	f"({r['weights_repo']}) \| [{r['model_id']}]({r['model_url']}) \|"
	for r in chat if r["weights_repo"] and r["model_id"] not in seen]
	return "\n".join(lines)

	found = set()

	def fill(m):
	name, inner = m.group(1), m.group(2)
	if name in ("examples", "open_weights"):
	new = table(name, inner)
	elif name in values:
	lead, _, trail = re.fullmatch(r"(\s)(.?)(\s*)", inner, re.S).groups()
	new = lead + values[name] + trail
	else:
	return m.group(0)
	found.add(name)
	return f"<!-- {name} -->{new}<!-- /{name} -->"

	with open(path, newline="", encoding="utf-8") as f:
	old = f.read()
	text = MARK.sub(fill, old)
	total = len(chat) + len(media) + len(hist)
	size = next((label for limit, label in SIZES if total < limit), "1M<n<10M")
	text = re.sub(r"(?m)^(size_categories:\r?\n\s+- )([^\r\n]+)", lambda m: m.group(1) + size, text, count=1)
	missing = sorted((set(values) \| {"examples", "open_weights"}) - found)
	if missing:
	print(f"card: no marker for {', '.join(missing)} in README.md; those figures were left as they were")
	if text != old:
	with open(path, "w", newline="", encoding="utf-8") as f:
	f.write(text)
	print(f"card: {len(found)} figure groups refreshed, {'changed' if text != old else 'unchanged'}")


	if __name__ == "__main__":
	main(sys.argv[1] if len(sys.argv) > 1 else os.path.join(HERE, "repo"))