WhichAI / Models / Copilot (GPT-5 family)

Copilot (GPT-5 family)

· verified October 14, 2026

public free paid in Generator enterprise

Provider

Statuspublic

AA Intelligence Indexnot measured yet

Releasedn/a

Context windown/a

Modalitiesn/a

API price $/1M (in / out)n/a

Speedn/a

AccessFree tier · Copilot Pro $20/mo · built into Windows & Microsoft 365

The score shown is a WhichAI estimate from adjacent benchmarks, not an official measurement.

In one line

Not a model but a delivery vehicle: OpenAI GPT-5-family models woven into Word, Excel, PowerPoint, Teams and Windows.

Alternatives worth a look

Ministral 3 3B 2512 (Mistral AI) · AA 4.8API $0.1/$0.1 per 1M tokens on OpenRouter · open weights · listed December 2, 2025
Granite 4.0 Micro (IBM) · AA 5.1API $0.017/$0.112 per 1M tokens on OpenRouter · open weights · listed October 20, 2025
Ministral 3 8B 2512 (Mistral AI) · AA 5.5API $0.15/$0.15 per 1M tokens on OpenRouter · open weights · listed December 2, 2025

Open Copilot's official app ↗ Open in the WhichAI app Not sure? Take the 30-second finder

Artificial Analysis Intelligence Index, official scale (the number published on artificialanalysis.ai), relayed by OpenRouter and refreshed automatically: last read October 14, 2026. 209 models carry a current official measurement. A value marked ~ is converted from an earlier snapshot because no current measurement is published; an unmeasured model is never ranked. Context, price, modality and listing dates come from the public OpenRouter model list (refreshed automatically on the live site; static copy retrieved October 3, 2026) and vendor pages. Missing values are not published or not yet verified - shown as -. Sources are linked inside the app (the Ranking chapter and About > Methodology).