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AI Model Cost Calculator
Compare LLM API prices across 26 models. Stop overpaying
Most LLM pricing pages make you do the math. opcmake.com lets you compare 26 models across 12 providers side-by-side — input, output, batch, cache, and long-context costs all baked in. Pick a preset or plug in your own token counts and see exact dollar amounts instantly. 325 comparison pages. Zero signup. One goal: stop guessing what your API bill will look like.
Hey PH 👋
I built this after spending way too much time in spreadsheets
trying to figure out which LLM API to use. The pricing gap
between the cheapest and most expensive model right now is
178x — and providers change prices every few weeks without
announcements.
opcmake.com lets you:
→ Enter your monthly token usage (or pick a preset)
→ Compare up to 5 models side by side
→ Adjust for prompt caching and batch processing
→ See exactly how much each model costs per month
Some things I learned while building this:
• Mistral dropped prices 4x recently and barely anyone
noticed
• DeepSeek cache reads are 120x cheaper than uncached
input — if you're not caching your system prompts
you're burning cash
• Claude's new Sonnet 5 has intro pricing that expires
Aug 31, then goes up 50%
Built with Next.js, static pages, hosted on Vercel. Zero
tracking, no signup, no paywall. I just wanted a tool that
did the math.
Would love feedback from anyone paying for LLM APIs — what
features would actually make this useful day to day?
About AI Model Cost Calculator on Product Hunt
“Compare LLM API prices across 26 models. Stop overpaying”
AI Model Cost Calculator was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #42 on the daily leaderboard. Most LLM pricing pages make you do the math. opcmake.com lets you compare 26 models across 12 providers side-by-side — input, output, batch, cache, and long-context costs all baked in. Pick a preset or plug in your own token counts and see exact dollar amounts instantly. 325 comparison pages. Zero signup. One goal: stop guessing what your API bill will look like.
On the analytics side, AI Model Cost Calculator competes within Analytics, Developer Tools and Artificial Intelligence — topics that collectively have 1.2M followers on Product Hunt. The dashboard above tracks how AI Model Cost Calculator performed against the three products that launched closest to it on the same day.
Who hunted AI Model Cost Calculator?
AI Model Cost Calculator was hunted by Oscar Johan. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of AI Model Cost Calculator including community comment highlights and product details, visit the product overview.
Oscar Johan