OhMyGPT Mock

Free deterministic test model answered by the gateway itself. Replies with fixed text, or calls the first declared tool, on every protocol, streaming or not. Use it to verify an integration before switching to a real model.

Input price
Free
Output price
Free
Context
128K
Max output
4K
Modalities
InputTextOutputText
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Released
2026-10-30
Knowledge cutoff
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Try in ChatCompare

Providers

Providers that serve this model. With Auto, each request goes to the best available provider. Prices in USD per 1M tokens; stats cover the last 30 days.

Pricing

All prices for this model, by service tier.

Input
Free
per 1M tokens
Output
Free
per 1M tokens
Cache read
Free
per 1M tokens

Make a request

Set your provider preferences, then copy the request. It reads your API key from OHMYGPT_API_KEY.

Later turns reuse the provider’s prompt cache, which can lower cost and latency.

curl https://api.ohmygpt.com/v1/chat/completions \
  -H "Authorization: Bearer $OHMYGPT_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "ohmygpt/mock",
    "messages": [
      {
        "role": "user",
        "content": "Hello"
      }
    ]
  }'

Similar models

Other models with the same output types at a similar price.

  • Better value: more capable, lower price
  • Pareto frontier
  • Similar models

Capability scores are from Epoch AI’s Epoch Capabilities Index (CC BY 4.0, as of 2026-11-02), which combines dozens of benchmarks with GPT-5 set at 150. epoch.ai/eci

Price: our current input price per 1M tokens in USD, lowest across channels. Dated snapshots and resold copies of the same model are merged into one point; free models are not shown.

Shaded area: capability above and price below the median of all models. Pareto frontier: no other model is both cheaper and more capable.

OhMyGPT MockThis model
—
Input
Free
Output
Free
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Input
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Output
Free
GPT-6.1 Terra
168
Input
$0.90–$1.80
Output
$4.50–$6.75
Kimi K3.1 Pro
—
Input
$2.0878–$2.20
Output
$10.9208–$11.00
DeepSeek V4.1 Flash 1017
159
Input
$0.015–$0.292
Output
$0.06–$1.168