All articles
The Calcaas Blog

All articles

Page 2 of 12

How Many Tokens Is an Image? Vision Model Cost
LLM Economics
Oct 3, 20264 min read

How Many Tokens Is an Image? Vision Model Cost

An image is converted into tokens before the model reads it, and the count depends on the encoder and resolution. If an image becomes 1,000 tokens and input costs $2 per 1M, each image costs $0.002, so 100k images a month costs about $200.

GPT-6.1 Sol Pricing: Cost per Agent Task
LLM Economics
Oct 3, 20264 min read

GPT-6.1 Sol Pricing: Cost per Agent Task

GPT-6.1 Sol is priced at $2 per 1M input tokens, $0.10 per 1M cached input tokens and $10 per 1M output tokens. A 20-step coding agent task with 40k tokens of mostly cached context costs about $0.47, so 1,000 tasks a month runs roughly $470.

Gemini 4 Argon Pricing: What It Costs per Task
LLM Economics
Oct 3, 20265 min read

Gemini 4 Argon Pricing: What It Costs per Task

Gemini 4 Argon is reported at $2 per 1M input tokens and $10 per 1M output tokens during its introductory period, rising later to $4 and $20, with cached input at $0.10. For a 50k-conversation support bot, that is roughly $360 a month now and about $710 later.

Moonshot AI's 300 Billion Daily Tokens: What It Signals About the Model Market
LLM Economics
Sep 15, 20263 min read

Moonshot AI's 300 Billion Daily Tokens: What It Signals About the Model Market

A Chinese lab targeting $2B in revenue is notable, but the more useful number for founders is the sheer token throughput reshaping provider economics.

What Nvidia's Vera Rubin Platform Means for Your Token Costs
LLM Economics
Sep 15, 20264 min read

What Nvidia's Vera Rubin Platform Means for Your Token Costs

Better performance-per-watt on the hardware side eventually shows up as lower token prices, but the timeline and who captures the savings first is worth understanding.

Why Hasn't SaaS Pricing Raced to the Bottom? The Uncomfortable Answer for Founders
Pricing Strategy
Sep 15, 20263 min read

Why Hasn't SaaS Pricing Raced to the Bottom? The Uncomfortable Answer for Founders

It's not because competition is weak, it's because price is rarely the thing customers are actually optimizing for, and founders who compete on price alone usually lose anyway.

The Real Total Cost of an LLM Gateway: Why the License Fee Is Never the Whole Story
LLM Economics
Sep 15, 20263 min read

The Real Total Cost of an LLM Gateway: Why the License Fee Is Never the Whole Story

A vendor comparison of LiteLLM's enterprise pricing against a managed alternative shows why a $250/month license number hides most of the actual 3-year cost.

What Prompt Caching Actually Saves: The Token Math Behind LLM Gateways
LLM Economics
Sep 15, 20264 min read

What Prompt Caching Actually Saves: The Token Math Behind LLM Gateways

Once caching is on, output tokens dominate your bill, so the input-token discounts everyone advertises matter less than you'd think.

Is Subscription Pricing Still Right for Your SaaS, or Should You Switch to Usage-Based?
Pricing Strategy
Sep 15, 20264 min read

Is Subscription Pricing Still Right for Your SaaS, or Should You Switch to Usage-Based?

Neither wins by default: the right model depends on whether your costs scale with usage, and for AI features, they almost always do.

Does AI Pricing Really Need to Fall 90%? What the Token-Cost Math Actually Shows
LLM Economics
Sep 15, 20265 min read

Does AI Pricing Really Need to Fall 90%? What the Token-Cost Math Actually Shows

No, prices don't need to crash 90% overnight, but the trend underneath the headline is real, and it changes how you should price any AI feature you ship this year.

If AI Coding Is Not Winner-Take-All, Gross Margin Decides Who Survives
LLM Economics
Sep 9, 20265 min read

If AI Coding Is Not Winner-Take-All, Gross Margin Decides Who Survives

Cognition raised at a $48B valuation, which TechCrunch reads as investors betting that AI coding is not a winner-take-all market, and in a market with many survivors the winners are usually decided by unit economics rather than by being first.

How to Cut Agent Token Spend by 80% Without Changing Models
Founder Guides
Sep 9, 20266 min read

How to Cut Agent Token Spend by 80% Without Changing Models

A practitioner reports cutting token spend on dynamic agent workflows by roughly 80% through prompt and workflow restructuring alone, which points at an uncomfortable truth: most agent spend is not on the task, it is on context you resend by default.

The Margin Memo

Pricing math, in your inbox.

One short note a week on AI pricing, token economics, and margin. No spam, unsubscribe anytime.