Claude Sonnet 5.5 ãå©çšå¯èœã«ïœSonnet 5 ãšåã41åã§æ¯ã¹ãŸãã
Anthropic ã® Claude Sonnet 5.5ïŒanthropic-claude-sonnet-5-5ïŒã FastMetal ã§å©çšå¯èœã«ãªããŸãããAnthropic 㯠2026幎9æ28æ¥ã®çºè¡šã§ãClaude 5.5 ãã¡ããªãŒã®2çªç®ã®ã¢ãã«ã§ãããOpus 5.5 ãè£ããããéããããäœã³ã¹ããªã¢ãã«ããšäœçœ®ã¥ããŠããŸããåŸæãšããã®ã¯ãç¯å²ã®æ±ºãŸã£ãæ¥åžžçãªã¿ã¹ã¯ããã°ä¿®æ£ãäœè£ã®æŽã£ãææžã¥ããã ãšããŠããŸãã
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- 100äžããŒã¯ã³ã®æè â æå€§åºå㯠128K ããŒã¯ã³ãããã¹ãã«å ããŠç»åã»ãã¡ã€ã«ãå ¥åã§ããŸãã
- ããŒã«åŒã³åºãã»æ§é ååºåã»æšè«ã³ã³ãããŒã«ã«å¯Ÿå¿ããŠããŸãã
- Anthropic ã®èª¬æã§ã¯ã30%以äžé«éã â åããçºè¡šã§ã¯ãSonnet 5 ããåºåçæã30%以äžéããã¿ã¹ã¯ãããã®ã³ã¹ãã¯æå€§30%äžããïŒããŒã¯ã³æ°ãšããŒã«åŒã³åºããæžãããïŒãšãããŠããŸãã
- OpenAIäºæ â
modelã®å€ãå·®ãæ¿ããã ãã§æ¢åã³ãŒãããåŒã¹ãŸãã - ããã³ããã¯åŠç¿ã«äœ¿ãããŸãã â åŠç¿å©çšãæåŠããç¶æ ã§å®éã«å¿çããããšã確èªããŠããŸãã
Anthropic ã¯çºè¡šã§ãTerminal-Bench 4.0 ã§ 70.6%ïŒSonnet 5 㯠10.3%ïŒãªã©ã®ãã³ãããŒã¯çµæãæããŠããŸããããã¯ãããŸã§ãã³ããŒèªèº«ã®æ°å€ã§ããæ¬¡ã®ç¯ã§ã¯ãFastMetal ã§èªåãã¡ã枬ã£ãçµæã瀺ããŸãã
æé㯠Sonnet 5 ãšåã
FastMetal ã§ã®æéã¯ã100äžããŒã¯ã³ãããïŒçšå¥ã»åæãæ®é«ããæ¶è²»ïŒã§æ¬¡ã®ãšããã§ããSonnet 5 ãšå建ãŠã®å䟡ã¯åãã§ãã
| é ç® | å䟡 |
|---|---|
| å ¥å | Â¥357.4 |
| åºå | Â¥1,787 |
| ãã£ãã·ã¥èªã¿åã | Â¥35.74 |
| ãã£ãã·ã¥æžã蟌㿠| Â¥446.75 |
| 1æéãã£ãã·ã¥æžã蟌ã¿ïŒSonnet 5.5 ã®ã¿ïŒ | Â¥714.8 |
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Sonnet 5 ãšã®å®æž¬æ¯èŒ
FastMetal ã®ã¢ãã«æ¯èŒæ©èœã§ãæ¥æ¬èªã»è±èªã®åã41ããã³ããã Sonnet 5.5 ãš Sonnet 5 ã«æãã2026幎9æ30æ¥ã«èšæž¬ããŸãããæ°å€ã¯1åçãããã®äžå€®å€ã§ãã
| ã¢ãã« | å¿çæé | åºåããŒã¯ã³ |
|---|---|---|
| Claude Sonnet 5.5 | 15.2ç§ | 1,964 |
| Claude Sonnet 5 | 17.7ç§ | 1,327 |
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- å¿çæéã®äžå€®å€ã¯ 15.2ç§ãš17.7ç§ããã ã41åã®ãã¡ Sonnet 5.5 ã®ã»ããéãã£ãã®ã¯22åã§ãå·®ã¯äžæ¹çã§ã¯ãããŸããã
- åºå㯠Sonnet 5.5 ã®ã»ããé·ãåŸåã41åäž33åã§ãSonnet 5.5 ã®åºåããŒã¯ã³æ°ãäžåããŸããããããŒã¯ã³ãæžãããšããçºè¡šã®èª¬æãšã¯ããã®41åã§ã¯éã®çµæã§ããããã³ããã®çš®é¡ãèšå®ã§å€ãããããããèªåã®çšéã§æž¬ãããšãããããããŸãã
- é·ãæžããŠããåãèãããšã1ç§ãããã«åºåããããŒã¯ã³ã¯å€ãèšç®ã§ãïŒäžå€®å€ã©ããã®åçŽèšç®ã§ãçŽ129ã«å¯ŸããŠçŽ75ïŒã
åºåã®é·ãã¯ããã åé·ã«ãªã£ããšããæå³ã§ã¯ãããŸãããããšãã°ãæè¡çãªæ£ç¢ºããä¿ã¡ã€ã€ãèªã¿ãããç°¡æœã«æžãçŽããŠãã ããããšããCAPå®çã®æç« ã®æžãçŽãã§ã¯ãSonnet 5.5 ã¯æžãçŽãæ¡ã«å ããŠãäž»ãªå€æŽç¹ãã䞊ã¹ãå ã®æã«ããã3ã€ã®ãã¡æå€§2ã€ããæºãããªãããšãã説æã«ã€ããŠãä¿èª¬çãªèª¬æã§ãããšææããŠããŸãããSonnet 5 ã¯æžãçŽããšå€æŽç¹ã®ç®æ¡æžãã§ç°¡æœã«è¿ããŠããŸããã©ã¡ããè¯ããã¯çšé次第ã§ããå šæã¯ã¢ãã«ããŒãžã«èŒããŠããŸãã
äœ¿ãæ¹
curl https://api.fastmetal.ai/v1/chat/completions \
-H "Authorization: Bearer $FASTMETAL_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "anthropic-claude-sonnet-5-5",
"messages": [{"role": "user", "content": "ããã«ã¡ã¯"}]
}'
OpenAI SDK ã䜿ãå Žåã¯ãbase_url ã https://api.fastmetal.ai/v1 ã«åããã ãã§ãã
from openai import OpenAI
client = OpenAI(
base_url="https://api.fastmetal.ai/v1",
api_key="sk-...",
)
res = client.chat.completions.create(
model="anthropic-claude-sonnet-5-5",
messages=[{"role": "user", "content": "ãã®é¢æ°ã®èšç®éã説æããŠãã ãã"}],
)
print(res.choices[0].message.content)
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察å¿ã¢ãã«ã¯ã¢ãã«ã«ã¿ãã°ãæéã¯æéããŒãžããã©ãããFastMetal ã¯å建ãŠã»åæãã§ãæ®é«ã䜿ãåããšè«æ±ãæ¥ãã«ãªã¯ãšã¹ããæ¢ãŸãä»çµã¿ãªã®ã§ã詊ããšããäºç®ã®äžéãæ±ºããŠãããŸãã