Pricing comparison

Claude Sonnet vs GPT-4o Cost

Claude Sonnet resolves to exact canonical Anthropic pricing. GPT-4o is absent from current CostRivo pricing data and remains unresolved.

Calculate premium-model cost View comparison

Exact price comparison unavailable

CostRivo does not substitute a newer or merely similar model when an exact canonical participant is missing. Available participant data is still shown below with its official source.

GPT-4o: GPT-4o is not present in the current canonical pricing, model metadata, or provider catalog data.

Run one side-by-side usage scenario

Inspect the exact Claude Sonnet data below. No current OpenAI model is presented as a replacement for GPT-4o.

Side-by-side model cost

Side-by-side model comparison

Use one shared request volume and token scenario to compare selected models side by side.

Selected models

The exact available participant is selected. Add another current model explicitly to compare costs.

Model 1

Shared usage scenario

These numeric assumptions apply to every selected model.

Input tokens / requestPrompt, history, and retrieved context.Output tokens / requestGenerated response tokens.Cached input tokens / requestOnly counted for models with cached pricing.RequestsRequests per monthly.PeriodMonthly estimates use a 30-day month.

Comparison results

Enter your usage details, then select Calculate estimate to see your projected cost.

Estimated cost = input usage cost + output usage cost + supported optional charges.

Comparison details

The tables below use the same verified provider and model pricing metadata as the calculator. Missing values are shown plainly.

Swipe sideways to see all columns.

Exact canonical model participants and pricing availability
Requested model	Available match	Input price	Output price	Cached input	Context window	Capabilities	Verification	Action
Claude Sonnet Exact local match	Anthropic Claude Sonnet 5	$2.00 / 1M tokens	$10.00 / 1M tokens	$0.20 / 1M tokens	1,000,000 tokens	text, vision, reasoning, function calling	AnthropicClaude Sonnet 5Stable Official source Verified Aug 10, 2026. Estimates vary by usage and provider pricing conditions.	Open model Open provider website
GPT-4o Missing from local data	Not available	Not available	Not available	Not available	Not available	Not available	Verification details unavailable	No route

Comparison entities and next steps

Open exact participant pages, the model comparison calculator, or the broader pricing table.

Claude Sonnet 5 API pricing

View the exact Anthropic model page and calculate this model's token cost.

Anthropic API pricing

Review Anthropic models, pricing sources, and provider-level cost planning.

OpenAI API pricing

Review OpenAI models, pricing sources, and provider-level cost planning.

LLM Cost Calculator

Compare multiple models with one shared request and token scenario.

LLM API pricing

Compare current provider and model unit prices with verification details.

Comparison notes

Use these notes to interpret price differences without treating price as the only decision factor.

How should I compare premium model cost?

Use the same request count, input tokens, and output tokens for both models, then compare cost alongside quality tests.

Do higher input prices always mean higher monthly cost?

Not always. Output length, model routing, retries, and actual usage volume can change the total.

Should premium models handle every request?

Often no. Many teams route simpler work to cheaper models and reserve premium models for harder tasks.