/ Vendor
OpenAI.
51 models · Input Price ¥0.0045–32.00/million tokens(avg ¥5.76) · Output Price ¥0.40–180.00/million tokens(avg ¥36.35)
Conversation × 32 Speech Recognition × 7 Image Generation × 5 Video Generation × 5 Speech Synthesis × 2
Most Economical
gpt-transcribe
¥0.0045 / million tokens
Largest Context
GPT-5.6 Terra
1,050,000 tokens
| Model | Input Price | Output Price | Context | Category |
|---|---|---|---|---|
| chat-latest | ¥5.00 | ¥30.00 | — | Conversation |
| Codex Auto-Review (internal ID) | ¥0.20 | ¥1.20 | 1,050,000 | Conversation |
| GPT-4o Mini TTS | ¥0.60 | ¥12.00 | 2,000 | Speech Synthesis |
| gpt-4o-mini-transcribe | ¥1.25 | ¥5.00 | — | Speech Recognition |
| gpt-4o-transcribe | ¥2.50 | ¥10.00 | — | Speech Recognition |
| GPT-5 | ¥1.25 | ¥10.00 | 400,000 | Conversation |
| GPT-5 Mini | ¥0.25 | ¥2.00 | 400,000 | Conversation |
| GPT-5 nano | ¥0.05 | ¥0.40 | 400,000 | Conversation |
| GPT-5 Pro | ¥15.00 | ¥120.00 | 400,000 | Conversation |
| GPT-5 Pro (snapshot gpt-5-pro-2025-10-06) | ¥15.00 | ¥120.00 | 400,000 | Conversation |
| GPT-5.1 | ¥1.25 | ¥10.00 | 400,000 | Conversation |
| GPT-5.2 | ¥1.75 | ¥14.00 | 400,000 | Conversation |
| GPT-5.2 Pro | ¥21.00 | ¥168.00 | 400,000 | Conversation |
| GPT-5.2-Codex | ¥1.75 | — | — | Conversation |
| gpt-5.3-codex | ¥1.75 | ¥14.00 | — | Conversation |
| GPT-5.3-Codex-Spark | ¥1.75 | ¥14.00 | 131,072 | Conversation |
| GPT-5.4 | ¥2.50 | ¥15.00 | 1,050,000 | Conversation |
| GPT-5.4 Mini | ¥0.75 | ¥4.50 | 400,000 | Conversation |
| GPT-5.4 nano | ¥0.20 | ¥1.25 | 400,000 | Conversation |
| GPT-5.4 Pro | ¥30.00 | ¥180.00 | 1,050,000 | Conversation |
| GPT-5.5 | ¥5.00 | ¥30.00 | 1,050,000 | Conversation |
| GPT-5.5 Pro | ¥30.00 | ¥180.00 | 1,050,000 | Conversation |
| GPT-5.6 Luna | ¥0.20 | ¥1.20 | 1,050,000 | Conversation |
| GPT-5.6 Terra | ¥2.00 | ¥12.00 | 1,050,000 | Conversation |
| gpt-5.6-cyber | ¥12.50 | ¥75.00 | — | Conversation |
| gpt-5.6-sol | ¥4.00 | ¥20.00 | — | Conversation |
| GPT-6 Sol | ¥2.00 | ¥10.00 | — | Conversation |
| gpt-6-astra | ¥10.00 | ¥50.00 | — | Conversation |
| gpt-6-luna | ¥0.10 | ¥0.50 | — | Conversation |
| gpt-6.1-sol | ¥2.00 | ¥10.00 | — | Conversation |
| GPT-Image-1 | — | — | — | Image Generation |
| GPT-Image-1 Mini | — | — | — | Image Generation |
| gpt-image-2 | ¥4.00 | ¥15.00 | — | Image Generation |
| gpt-image-2.5-flare | ¥8.00 | ¥30.00 | — | Image Generation |
| gpt-image-2.5-sunburst | ¥8.00 | ¥30.00 | — | Image Generation |
| GPT-Live 1 | ¥0.05 | — | — | Speech Synthesis |
| gpt-live-transcribe | ¥0.017 | — | — | Speech Recognition |
| GPT-Realtime Translate | — | — | — | Speech Recognition |
| gpt-realtime-2.1 | ¥32.00 | ¥64.00 | — | Conversation |
| gpt-realtime-2.1-mini | ¥10.00 | ¥20.00 | — | Conversation |
| gpt-realtime-whisper | ¥0.017 | — | — | Speech Recognition |
| gpt-rosalind-discovery | ¥5.00 | ¥25.00 | — | Conversation |
| gpt-rosalind-research | ¥5.00 | ¥25.00 | — | Conversation |
| gpt-transcribe | ¥0.0045 | — | — | Speech Recognition |
| o4-mini-2025-04-16 | ¥4.00 | ¥16.00 | — | Conversation |
| Sora 2 | — | — | — | Video Generation |
| Sora 2 Pro | — | — | — | Video Generation |
| Sora 2 Pro(v2025-10-06) | — | — | — | Video Generation |
| Sora 2(v2025-10-06) | — | — | — | Video Generation |
| Sora 2(v2025-12-08) | — | — | — | Video Generation |
| Whisper | ¥0.006 | — | — | Speech Recognition |