Atlas / Skills / mergisi / Model Cost Compare

Model Cost CompareSAFE

skills/mergisi/model-cost-compare

162 production-ready AI agent templates for OpenClaw. SOUL.md configs across 19 categories. Submit yours!

Verdict
SAFE
Grade
B
Trust score
89 /100
Version
—
Hosts
1 documented
License
MIT
Stars
4,002
01

Overview

162 production-ready AI agent templates for OpenClaw. SOUL.md configs across 19 categories. Submit yours!

Read from source at commit 3dd7696fb032OBSERVED · 2026-10-11
02

Host compatibility

What the documentation claims. We have not run a compatibility test.

HostStatusNotes
openclawmentioned
03

What it tells the agent

The instruction file, verbatim from the audited commit — this is the text the model reads, and the surface the audit's instruction layer examines. Quoted here so you can judge it without cloning anything.

---
name: model-cost-compare
description: Trigger when the user asks which model to use, wants to compare model costs, says "what's cheapest for this task", "should I use Opus or Sonnet", "can a smaller model handle this", or "/model-cost-compare". Estimates token cost across Opus 4.6, Sonnet 4.6, GLM-5.1, Minimax M2.7, and local Gemma 4, then recommends the cheapest model capable of the task.
---

# Model Cost Compare

Given a task description (and optionally a rough prompt / input size), estimate the cost of running it on each available model tier and recommend the cheapest one that can actually do the job.

## When to use

- "Which model should I use for X?"
- "Is it worth running this on Opus or will Sonnet do?"
- "Can I offload this to a local model?"
- "/model-cost-compare — classify 10k support tickets"

## Pricing table (indicative — always flag as "check provider docs")

Use these rough figures. They are **not** exact; confirm before quoting real numbers to the user.

| Model | Tier | Input ($/1M tok) | Output ($/1M tok) | Context | Strengths |
|---|---|---|---|---|---|
| Opus 4.6 (1M) | Frontier | ~$15 | ~$75 | 1M | Agentic, long-context, hard reasoning |
| Sonnet 4.6 | Mid | ~$3 | ~$15 | 400k | Everyday coding, agents, drafting |
| GLM-5.1 | Budget hosted | ~$0.60 | ~$2.20 | 256k | Cheap bulk work, decent reasoning |
| Minimax M2.7 | Budget hosted | ~$0.40 | ~$1.80 | 256k | Very cheap, OK for templated output |
| Gemma 4 (local) | On device | $0 marginal | $0 marginal | 32k | Free but slow, weak at multi-step logic |

> Indicative pricing as of OpenClaw 2026.4.11. Check the provider docs before billing decisions.

## Instructions

1. Parse the user's task. Extract:
   - **Task type:** reasoning, extraction, classification, drafting, translation, agentic tool use, long-context synthesis.
   - **Input size estimate:** in tokens. If the user says "10k tickets averaging 500 tokens", that's 5M input tokens. If unknown, ask for a rough size.
   - **Output size estimate:** short label? full essay? JSON record?
   - **Volume:** one-off or batch?
2. Rule out incapable models. Use this capability floor:
   - Agentic multi-tool flows with long reasoning → Opus or Sonnet only.
   - Structured extraction / classification with clear schema → any tier, including Gemma 4 local.
   - Long-context synthesis (>400k tokens) → Opus only.
   - Privacy-sensitive data that cannot leave the machine → Gemma 4 local only.
3. For each surviving model, compute:
   ```
   cost = (input_tokens / 1_000_000) * input_price
        + (output_tokens / 1_000_000) * output_price
   ```
   Multiply by volume. Show your arithmetic so the user can sanity-check.
4. Print the comparison as a Markdown table sorted cheapest first. Bold the recommended row.
5. End with a one-line recommendation: `Recommended: <model> — <1-sentence reason>`.

## Output example

Input: "Classify 10,000 customer support emails into 5 categories. Avg 400 input tokens, 20 output tokens."

```
Total tokens: 4M input, 200k output

| Model       | Input cost | Output cost | Total   | Capable? |
|-------------|-----------:|------------:|--------:|---------:|
| **Gemma 4** |     $0.00  |      $0.00  |  $0.00  |   yes    |
| Minimax M2.7|     $1.60  |      $0.36  |  $1.96  |   yes    |
| GLM-5.1     |     $2.40  |      $0.44  |  $2.84  |   yes    |
| Sonnet 4.6  |    $12.00  |      $3.00  | $15.00  |   yes    |
| Opus 4.6    |    $60.00  |     $15.00  | $75.00  |   overkill |

Recommended: Gemma 4 local — classification with a fixed 5-label schema is trivial for on-device models and costs nothing.
```

## Anti-patterns

- Don't recommend Opus by default "just to be safe". If Sonnet can do it, say so.
- Don't recommend a local model for agentic tool-use loops — they spiral.
- Always flag prices as approximate.

## Example invocations

- `/model-cost-compare classify 10k support tickets into 5 buckets`
- "What's the cheapest model that can draft 200 SEO meta descriptions a day?"
- "Should I use Opus or Sonnet for this 800k-token codebase review?"
04

Trust audit

SAFEgrade B · trust 89/100 Nothing in the source contradicts what it says it does. Grade A is reserved for packages that have also passed the behavioural sandbox.

LayerWhat it checksResult
L0Provenance & inventoryPASS
L1Static analysis of the codeNA
L2Instruction surface (what it tells the agent)PASS
L3Class-specific surfacePASS
L4Behavioural (sandbox)SKIPPED

What the source does

Filesystem
none-observed
Network
none-observed
Shell
none-observed
Dependencies
pinned
Secrets in source
none-found

Findings (0)

No findings outside the package's declared scope.

Gates applied: no_behavioural_pass.

Audited 2026-10-11 · audit v0.4.1 · source sha 3dd7696fb032full audit observations/trust-audit/skill/mergisi__model-cost-compare.json · Report an issue / request a re-scan
05

Audit history

Every audit this skill has had.

DateSourceVerdictGradeScoreChange
2026-10-113dd7696fb032SAFEB89first audit
06

Questions

What does the Model Cost Compare skill do?

162 production-ready AI agent templates for OpenClaw. SOUL.md configs across 19 categories. Submit yours!

Is Model Cost Compare safe to install?

The audit found nothing in the source that contradicts what it says it does, and graded it B (89/100). Grade A is held back for packages that have also passed a sandboxed behavioural run, which is why a clean skill reads B.

What can Model Cost Compare access on my machine?

The audit observed no filesystem, network or shell use at all in its source.

Which assistants does Model Cost Compare work with?

Its documentation mentions openclaw. That is what the text claims, not a compatibility test we ran.

How current is this page?

The grade is for one exact copy of the source (3dd7696fb032), read on 2026-10-11. The repository is watched, and a new audit runs when it changes — this is the first audit.

Advertisement