Provider
OpenAI
Batch / Flex tier at 50%. Fast mode 2x. Fine-tuning closed to new users. Source: platform.openai.com/docs/pricing, checked 2026-10-26.
| Model | Type | Input | Output | Cached | Batch in | Context | Status |
|---|---|---|---|---|---|---|---|
| gpt-6-astra | text | $10.00 | $50.00 | $1.00 | $5.00 | — | Verified |
| gpt-6.1-sol | text | $2.00 | $10.00 | $0.100 | $1.00 | — | Verified |
| gpt-6-luna | text | $0.100 | $0.500 | $0.010 | $0.050 | — | Verified |
| gpt-5.6-sol | text | $4.00 | $20.00 | $0.400 | — | — | Verified |
| gpt-5.3-codex | text | $1.75 | $14.00 | $0.175 | — | — | Verified |
| chat-latest | text | $5.00 | $30.00 | $0.500 | — | — | Verified |
| gpt-realtime-2.1 (audio) | audio | $32.00 | $64.00 | $0.400 | — | — | Verified |
| gpt-realtime-2.1-mini (audio) | audio | $10.00 | $20.00 | $0.300 | — | — | Verified |
| gpt-transcribe | audio | $0.0045 / min | — | — | — | — | Verified |
| gpt-4o-mini-transcribe | audio | $1.25 | $5.00 | — | — | — | Verified |
| gpt-image-2 | image | $4.00 | $15.00 | $1.00 | — | — | Verified |
| gpt-image-2.5-sunburst | image | $8.00 | $30.00 | $2.00 | $4.00 | — | Verified |
Logged changes
- 2026-07-30 — "Priority processing" renamed "Fast mode" (2x standard token price). source
- 2026-10-05 — Billing for gpt-rosalind-research began ($5.00 in / $25.00 out per 1M tokens). source
- 2026-11-21 — GPT-5.6 Sol promotional pricing guaranteed "at least through November 21, 2026" ($4.00 in / $20.00 out). source