GPT-5.6 Terra API price — 3 gateways compared
Cheapest right now: Glama at $2.00/MTok in
OpenAI · from $2.00 per
million input tokens · same price on every gateway
· updated continually
Gateway $ in /MTok $ out /MTok
Context Input price history Model ID OpenRouter fees $2.00 $12.00 1,050,000 openai/gpt-5.6-terra use Requesty $2.00 $12.00 1,050,000 azure/gpt-5.6-terra@eastus2 use Glama $2.00 $12.00 1,050,000 openai/gpt-5.6-terra use
Fees beyond the token price OpenRouter : No markup on token prices (provider pass-through), but credit purchases cost 5.5% via card ($0.80 minimum) or 5% via crypto; BYOK usage above the monthly allowance is charged 5%. source Changelog for GPT-5.6 Terra
2026-08-27 requesty raised gpt-5.6-terra-output 11.1%: 10.8 → 12.0 usd_per_mtok 2026-08-27 requesty raised gpt-5.6-terra-input 11.1%: 1.8 → 2.0 usd_per_mtok 2026-08-18 openrouter listed openai-gpt-5.6-terra-output at 12.0 usd_per_mtok2026-08-18 openrouter listed openai-gpt-5.6-terra-input at 2.0 usd_per_mtok2026-08-17 openrouter delisted openai-gpt-5.6-terra-output2026-08-17 openrouter delisted openai-gpt-5.6-terra-inputGPT-5.6 Terra pricing FAQ
How much does GPT-5.6 Terra cost per million tokens? The cheapest tracked gateway charges $2.00 per million input tokens and $12.00 per million output tokens (Glama). Prices refresh continually.
Which gateway is cheapest for GPT-5.6 Terra? Glama for input tokens and Glama for output tokens, among the 3 gateways we track.
Do GPT-5.6 Terra prices differ between gateways? No — every tracked gateway currently charges the same per-token price, so the difference between them is fees and routing, not token cost.
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