Model decision surface
Compare AI models
Start with GPT-5.2 Chat and o4 Mini, or choose any two current ranked language models. Compare capability evidence, price, context, provider availability, and weight access without pretending one field decides every use case.
Current public data
GPT-5.2 Chat vs o4 Mini
Live dataset updated 8/17/2026, 11:13:20 PM UTC
Open 1200×630 evidence receipt| Field | GPT-5.2 Chat OpenAI | o4 Mini OpenAI |
|---|---|---|
| ModelCap position | #9 | #57 |
| Index score | 74.9 | 43.5 |
| Evidence | Measured2 public benchmark observations across 2 boards | Measured4 public benchmark observations across 4 boards |
| Input / 1M | $1.75 | $1.10 |
| Output / 1M | $14.00 | $4.40 |
| Pricing status | fresh | fresh |
| Context | 128K | 200K |
| Providers | 1 | 1 |
| Weight access | API only | API only |
Decision facts
- GPT-5.2 Chat is #9; o4 Mini is #57 on the same current language board.
- Index scores are 74.9 for GPT-5.2 Chat and 43.5 for o4 Mini.
- Both positions use Measured evidence.
- Listed output price per 1M tokens is $14.00 for GPT-5.2 Chat and $4.40 for o4 Mini.
- Published context is 128,000 tokens for GPT-5.2 Chat and 200,000 for o4 Mini.
These are separate published fields, not a synthetic winner. ModelCap does not collapse price, access, context, and capability evidence into a hidden recommendation score.
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Each comparison page is a permanent, shareable URL with the same live figures as this tool: ModelCap Index position, API pricing, context window, provider count, weight access and every shared benchmark board.