OpenAI image API ã®äŸ¡æ Œã¯ããã¹ãŠã®ç»åãªã¯ãšã¹ãã1ã€ã®åºå®ããããç»åãããã®ã³ã¹ãããšããŠæ±ããšã誀解ããããã§ããGPT Image ã®æéã¯ããŒã¯ã³ããŒã¹ã§ããã€ãŸããããã¹ãããã³ããã®ããŒã¯ã³ãç·šéãåç §çšã®ç»åå ¥åããŒã¯ã³ãå©çšå¯èœãªå Žåã¯ãã£ãã·ã¥ãããå ¥åãç»ååºåããŒã¯ã³ããããŠäžéšã® GPT Image ã®è¡ã§ã¯ããã¹ãåºåããŒã¯ã³ãå«ãŸããŸããè§£å床ãå質ãAPI ã®ãã¹ãããã«ç»åãçæããã®ãåæããã®ãã«ãã£ãŠããè«æ±é¡ã¯å€ãããŸãã
2026幎6æ11æ¥çŸåšãOpenAI ã®æéããŒãžã«ã¯ gpt-image-2ãgpt-image-1.5ãgpt-image-1-mini ã®çŸåšã® GPT image ãã¡ããªãŒã®è¡ãæ²èŒãããŠããŸããOpenAI ã®ç»åçæã¬ã€ãã«ã¯ gpt-image-1 ã®äŸããŸã å«ãŸããŠããŸãããæ°ããäœæ¥ã®äºç®ãç«ãŠãããŒã ã¯ãéå»ã® GPT Image ã DALL-E ã®ã³ã¹ãåæãæµçšããåã«ãå¿
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ã¯ã€ãã¯ã¢ã³ãµãŒ: OpenAI Image APIã®æéã«å«ãŸãããã®
OpenAI image API pricingã«ã¯ç¢ºèªãã¹ã4ã€ã®ã³ã¹ãåºåããããŸããããã¹ãŠã®ã¢ãã«è¡ã§ãã®4ã€ãã¹ãŠã䜿ãããããã§ã¯ãããŸããã
| Cost Bucket | When It Applies | Budget Variable | What To Verify |
|---|---|---|---|
| Text input tokens | ããªãã®ããã³ãããæç€ºããªã¯ãšã¹ããšäžç·ã«éä¿¡ãããããã¹ãã³ã³ããã¹ãã | ããã³ããã®é·ãããã³ãã¬ãŒããé ããã·ã¹ãã æç€ºãç¹°ãè¿ãã®ã³ã³ããã¹ãã | OpenAI pricingã«ãããç»åã¢ãã«ã®çŸåšã®ããã¹ãå ¥åã¬ãŒãã |
| Text output tokens | ããã¹ãåºåäŸ¡æ ŒãèšèŒãããŠããè¡ã§è¿ããããã¢ãã«çæããã¹ãã | ã¯ãŒã¯ãããŒããç»ååŠçã«å ããŠããã¹ããæ§é ååºåããŸãã¯ãã£ãã·ã§ã³ã®è¿åŽãã¢ãã«ã«æ±ãããã©ããã | ã¢ãã«åºæã®ããã¹ãåºåè¡ãããšãã°ãgpt-image-1.5 ã«ã¯ããã¹ãåºåã¬ãŒããèšèŒãããŠããŸãã |
| Image input tokens | ç»åç·šéãåç §ç»åããã¹ã¯ããã«ãã¢ãŒãã«ç»åè§£æã | å ¥åç»åæ°ãç»åãµã€ãºã詳现èšå®ãå¿ å®åºŠèŠä»¶ã | ã¢ãã«åºæã®ç»åå ¥åã¬ãŒããšç»åããŒã¯ãã€ãºèŠåã |
| Image output tokens | çæãããç»åã | ç»åæ°ãè§£å床ãå質ãåºåã¢ãã«ã | ã¢ãã«åºæã®åºåã¬ãŒããšããµã€ãºããã³å質ããšã®åºåã³ã¹ãäŸã |
ã·ã³ãã«ãªäºç®èšç®åŒã¯æ¬¡ã®ãšããã§ãã
estimated cost =
text input tokens x text input rate
+ optional text output tokens x text output rate
+ image input tokens x image input rate
+ image output tokens x image output rate
ãã®åŒããããããOpenAI image API pricingã¯ãçãããã¹ãããç»åãžã®ããã³ãããé«å質ãªç»åç·šéã«2ã€ã®åç §ç»åã䜿ãã±ãŒã¹ããããŠæ°ããç»åãçæããåã«ã¢ããããŒãããç»åãè§£æãããã«ãã¢ãŒãã«ã¯ãŒã¯ãããŒã®éã§ãæ¥éã«å€åããŸãã
確èªãã¹ãçŸåšã® GPT ç»åäŸ¡æ Œè¡
OpenAI 㯠GPT ç»åã¢ãã«ã 100 äžããŒã¯ã³åäœã§èª²éããŠããŸããäžã®è¡šã¯ã2026 幎 6 æ 11 æ¥æç¹ã§è¡šç€ºãããŠãã OpenAI çŽè²©ã®æšæº API ã®è¡ãèŠçŽãããã®ã§ããããã¯å ¬éæ¥ã®ã¹ãããã·ã§ããã§ãããæä¹ çãªå¥çŽã§ã¯ãããŸããã
| OpenAI Model | Text Input | Cached Text Input | Text Output | Image Input | Cached Image Input | Image Output | Use In Budgeting |
|---|---|---|---|---|---|---|---|
gpt-image-2 |
$5 / 1M tokens | $1.25 / 1M tokens | èšèŒãªã | $8 / 1M tokens | $2 / 1M tokens | $30 / 1M tokens | çŸåšã®ãã©ãã°ã·ãã GPT Image ã®çæããã³ç·šéäºç®ã |
gpt-image-1.5 |
$5 / 1M tokens | $1.25 / 1M tokens | $10 / 1M tokens | $8 / 1M tokens | $2 / 1M tokens | $32 / 1M tokens | ã¢ã«ãŠã³ããŸãã¯ãšã³ããã€ã³ãã§å®éã«ãã®è¡ã䜿ãããŠããå Žåã«ã®ã¿æ¯èŒããŠãã ããã |
gpt-image-1-mini |
$2 / 1M tokens | $0.20 / 1M tokens | èšèŒãªã | $2.50 / 1M tokens | $0.25 / 1M tokens | $8 / 1M tokens | äœã³ã¹ãã®ç»åçæå®éšãšå€§èŠæš¡ãªãã©ããåãã |
OpenAI ã¯ããããã®ç»åè¡ã«ã€ã㊠Batch API ã®äŸ¡æ ŒãæšæºããŒã¯ã³æéã®ãããåé¡ã§æ²èŒããŠããŸããããã¯ã峿å¿çãå¿ èŠãšããªãéåæã®ç»åãžã§ããããã¯ãã£ã«ããã¹ãã¹ã€ãŒããã³ã³ãã³ããã€ãã©ã€ã³ã§éèŠã«ãªãããšããããŸãã
çæç»å1æãããã®åºåã³ã¹ãäŸ
OpenAI image API pricing ã®åºåéšåã¯ãã¢ãã«ããµã€ãºãå質ã«ãã£ãŠå€ãããŸããOpenAI ã®ç»åçæã¬ã€ãã«ã¯ãçæç»åã®åºåã«é¢ããèšç®äŸãæ²èŒãããŠããŸãã1024 x 1024 ã®æ£æ¹åœ¢ç»åã®å ŽåãçŸåšã®äŸã¯æ¬¡ã®ãšããã§ã:
| ã¢ãã« | äœå質 | äžå質 | é«å質 | äºç®äžã®æå³ |
|---|---|---|---|---|
gpt-image-2 |
$0.006 | $0.053 | $0.211 | åºåéãå€ãå Žåãå質ãæã倧ããªèª¿æŽèŠçŽ ã«ãªããŸãã |
gpt-image-1.5 |
$0.009 | $0.034 | $0.133 | ãã®ã¢ãã«ãå®éã«äœ¿ã£ãŠãããã©ããããããã§äºç®ãçµãåã«ç¢ºèªããŠãã ããã |
gpt-image-1-mini |
$0.005 | $0.011 | $0.036 | æçµã¬ã³ããªã³ã°ã«äžããåã®ãäœã³ã¹ããªäžæžãã«äŸ¿å©ã§ãã |
gpt-image-1 example |
$0.011 | $0.042 | $0.167 | æ§çã® GPT Image äŸ¡æ Œæ å ±ã«ãããåç §ãã€ã³ãã§ãã |
ãã£ãããšããéã®èŠç©ãããåºãã«ã¯ãåºåã®äŸã«ãªã¯ãšã¹ãæ°ãæãããã®ããã§ããã¹ãå
¥åãç»åå
¥åããããŠèª²é察象ã®ããã¹ãåºåã³ã¹ããå ããŸãã1024 x 1024 ã® gpt-image-2 äžå質åºåã 1,000 æçæãããšãããã³ãããšå
¥åç»åã®ã³ã¹ããé€ããŠç»ååºåã³ã¹ãã¯çŽ $53 ã§ããåã 1,000 æãé«å質ã§çæãããšãå
¥åã³ã¹ããé€ããŠçŽ $211 ã«ãªããŸãããã®å·®ããããããæ¬æ Œç㪠OpenAI image API pricing ã®äºç®ã§ã¯ãäžæžãããã¬ãã¥ãŒãæçµå質ã®ãã©ãã£ãã¯ãåããŠèããã¹ãã§ãã
çæãç·šéãããžã§ã³ã¯å¥ã ã®äºç®ã§ã
ããŒã ã¯ãã°ãã°ã3ã€ã®ç°ãªãã³ã¹ãã®è³ªåã1ã€ã® OpenAI image API pricing æ€çŽ¢ã«ãŸãšããŠããŸããŸã:
| ã¯ãŒã¯ãã㌠| è³Œå ¥ããŠãããã® | ã³ã¹ãèŠå | äºç®ç®¡çã¡ã¢ |
|---|---|---|---|
| ããã¹ãããç»åã®çæ | ããã¹ãããçæãããæ°ããç»åã | ããã¹ãå ¥åãšç»ååºåããŒã¯ã³ã | ãŸãåºåäŸããå§ããŠããã®åŸããã³ããããŒã¯ã³ãå ããŸãã |
| ç»åç·šé | 1ã€ä»¥äžã®å ¥åç»åããçæããããæ°èŠãŸãã¯å€æŽãããç»åã | ããã¹ãå ¥åãç»åå ¥åãç»ååºåããŒã¯ã³ã | åç §ç»åãšãã¹ã¯ã¯å ¥åã³ã¹ãã远å ããŸããé«å¿ å®åºŠã®å ¥åã¯ããé«ããªãå ŽåããããŸãã |
| ããžã§ã³ãŸãã¯ç»ååæ | ããã¹ãã¢ãã«ãã¢ããããŒããããç»åãèªã¿åããããã¹ããŸãã¯æ§é ååºåãè¿ããŸãã | ç»åå ¥åããŒã¯ã³ãšéåžžã®ã¢ãã«åºåããŒã¯ã³ã | çŽç²ãªç»ååæã«ã¯ç»åçæã®åºåäŸ¡æ Œã䜿ããªãã§ãã ããã |
| åæåŸã«çæ | ãã«ãã¢ãŒãã«ãªã¯ãšã¹ããç»åãåæãããã®åŸå¥ã®ç»åãçæããŸãã | åæããŒã¯ã³ãšç»åçæããŒã¯ã³ã®äž¡æ¹ã | 補åã1ã€ã®ãã¿ã³ã®èåŸã«é ããŠããŠãããããã¯2段éãšããŠè¿œè·¡ããŠãã ããã |
å€ãæ€çŽ¢ãã¬ãŒãºã§ãããGPT-4 Vision API pricingãã¯ãããã§ã¯èª€è§£ãæãå¯èœæ§ããããŸããçŸåšã® OpenAI ããã¥ã¡ã³ãã§ã¯ãç»åå ¥åã¯ãã«ãã¢ãŒãã«ã¢ãã«åŒã³åºãã«ãããããŒã¯ã³åãããå ¥åãšããŠèª¬æãããŠããŸãã詳现ã¬ãã«ãç»åãµã€ãºãããã³ã¢ãã«åºæã®ããŒã¯ã³èšäžã«ãã£ãŠç»åå ¥åã³ã¹ããæ±ºãŸããŸãããã㯠GPT Image ã®åºåã³ã¹ããšã¯å¥ã®äºç®é ç®ã§ãã
GPTç»åæ©èœåãäºç®ã¯ãŒã¯ã·ãŒã
OpenAI image API pricing ã«äŸåããæ©èœããªãªãŒã¹ããåã«ããã®ã¯ãŒã¯ã·ãŒãã䜿ã£ãŠãã ããã
| Decision | Default To Start | When To Raise Cost | What To Log |
|---|---|---|---|
| Model | Pick the exact model row, such as gpt-image-2 or gpt-image-1-mini. |
Use the higher-cost model for final outputs, brand-critical visuals, or quality-sensitive editing. | Model ID, endpoint, and provider path. |
| Quality | Use low or medium for previews and drafts. | Use high only when visual fidelity affects conversion, review, or production quality. | Quality setting and output size. |
| Resolution | Generate only the dimensions the product needs. | Increase size for final assets, not every intermediate attempt. | Requested size and final downloaded size. |
| Input images | Keep references and masks minimal. | Add references when edits need identity, layout, or style continuity. | Input image count, detail/fidelity, and retry count. |
| Batching | Use real-time calls for user-facing flows. | Use Batch API for delayed jobs when the workflow allows it. | Batch size, completion rate, and rejected jobs. |
| Retries | Cap automatic retries and show clear failure states. | Allow extra attempts only for paid workflows or internal production jobs. | Retries per output and cost per successful asset. |
ããã«ãããOpenAI image API pricing ã¯éçãªè¡šããéçšã¢ãã«ãžãšå€ãããŸããã©ã®èšå®ã詊äœåãããã©ã®èšå®ãææã®ãŠãŒã¶ãŒãããŒåããããããŠã©ã®èšå®ã«æ¿èªãå¿ èŠããåãããŸãã
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