Head-to-head comparison
GPT-5.5 Pro (OpenAI) and Hy-MT2-30B-A3B (Tencent) compared on the ModelCap Index, API price, context window, provider availability, weight access and every public benchmark board they share. Figures are the same ones shown on the live rankings; nothing here is a hidden score.
Snapshot as of 20 August 2026
As of 20 August 2026, Hy-MT2-30B-A3B holds the stronger ModelCap Index position (#77 vs #80); Hy-MT2-30B-A3B is 610.2× cheaper per output token ($0.295/1M vs $180/1M); GPT-5.5 Pro offers the longer context window (1M vs 8K tokens); and Hy-MT2-30B-A3B ships open weights.
Evidence: 1 public benchmark observation across 1 board · publisher corpus prior · leave-one-anchor-out calibrated. Prices are the lowest listed API offer per million tokens observed on the OpenRouter catalogue.
Scores are the sources' own published figures for each model's best evaluated configuration; ModelCap never re-runs a benchmark.
Want a different pairing? Open the interactive comparison tool to swap either model for any current ranked language model.
Hy-MT2-30B-A3B ranks higher on the ModelCap Index as of 20 August 2026: #77 against #80. That is a capability ranking built from public benchmark evidence with published uncertainty; whether it is "better" for you also depends on price, context and where you can run it.
Hy-MT2-30B-A3B is cheaper on output tokens: $0.295/1M against $180/1M. Input tokens are $30.00/1M for GPT-5.5 Pro and $0.074/1M for Hy-MT2-30B-A3B. Prices are the lowest listed API offer ModelCap observed, in USD per million tokens.
GPT-5.5 Pro has the larger context window: 1M tokens against 8K.
The two models do not share a coding benchmark board on ModelCap yet, so no head-to-head coding score is published; the ModelCap Index position is the closest overall signal.
GPT-5.5 Pro: API only. Hy-MT2-30B-A3B: Open weights. Open weights mean the checkpoint can be downloaded and self-hosted under its licence; API-only models are available solely through hosted endpoints.
ModelCap currently lists 1 API provider for GPT-5.5 Pro and 1 for Hy-MT2-30B-A3B, from the OpenRouter catalogue snapshot the site serves; each model page lists the providers and their prices.
Every figure comes from the sealed ModelCap dataset published 20 August 2026; the page re-renders within a minute of each data refresh, and the ModelCap Index positions are the same ones shown on the live rankings.