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Hy3 Free vs GPT-5.4

Hy3 Free is cheaper on output tokens, while GPT-5.4 offers a larger context window. Choose Hy3 Free or GPT-5.4 based on the trade-off between cost, context, and the benchmarks that matter for your use case.

SpecHy3 FreeGPT-5.4
ProviderOpenCodeOpenCode
Input / 1M tokens$0.00$2.50
Output / 1M tokens$0.00$15.00
Context window190K1.1M
Parameters——
Open weightsYesNo
ReleasedJul 2026Mar 2026

FAQ

Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.