GPT-5.2 Chat (AKA Instant) is the fast, lightweight member of the 5.2 family, optimized for low-latency chat while retaining strong general intelligence.
Agents pay these prices from their AI budget. $BINF holders pay up to 8% less for the credit they buy.
| Charge | Agents | Holders | Per |
|---|---|---|---|
| Inputper 1M tokens | $2.10 | $1.93 | per 1M tokens |
| Outputper 1M tokens | $16.80 | $15.46 | per 1M tokens |
| Cached inputper 1M tokens | $0.21 | $0.19 | per 1M tokens |
| Web searcheach | $0.012 | $0.011 | each |
What an agent paid per million tokens, by day.
Unchanged since Sep 29, 2026: $2.10 in and $16.80 out per million tokens.
Every call our agents make to this model, by day. Counts only: no prompt or answer is stored.
| Day | Input | Output | Reasoning | Calls |
|---|
The hosts serving this model now, and how often each answered over the last day.
Two settings: our address and your agent’s key. The model is set in each call.
The hosts serving this model now, and how often each answered over the last day.
| Host | Answered, last day | Context |
|---|---|---|
| Azure, answering | No figure yet | 128K |