DeepSeek V4.1 Flash ãå©çšå¯èœã« â 1Mã³ã³ããã¹ããšç»åå ¥åãæšè«ã¬ãã«ã®éžæ
DeepSeek V4.1 Flash ã FastMetal ã§å©çšã§ããããã«ãªããŸãããã¢ãã« ID 㯠deepseek-v4.1-flash ã§ãã
DeepSeek ãå ¬éããŠããæ å ±ã§ã¯ãã¹ããŒã¹ MoE æ§æã§ãå瀟ãšããŠã¯åã㊠CEDïŒCausal Encoder-DecoderïŒã¢ãŒããã¯ãã£ã®äžã«æ§ç¯ãããã¢ãã«ãšãããŠããŸããå ¥åæã«æŽ»æ§åãããã©ã¡ãŒã¿ã¯ 8B ã§ãã
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- 100äžããŒã¯ã³ã®ã³ã³ããã¹ãïŒã³ã³ããã¹ãé·ã¯ 1,048,576 ããŒã¯ã³ãåºåã¯æå€§ 384,000 ããŒã¯ã³ã
- ç»åå
¥åã«å¯Ÿå¿ïŒããã¹ãã«å ããŠç»åãæž¡ããŸããDeepSeek ã® Flash ç³»ã§ã¯åããŠã§ãæ¢åã®
deepseek-v4-flashã¯ããã¹ãå°çšã§ãã - æšè«ã¬ãã«ãéžã¹ãïŒ
low/high/maxã®3段éããªãã«ãã§ããŸããæ¢åã®deepseek-v4-flashã¯highãšxhighãããªããã軜ãèãããéžæè¢ããããŸããã§ããã - ããŒã«åŒã³åºããš JSON ã¹ããŒãïŒfunction calling ãšã
strictãæå®ããjson_schemaã§ã®æ§é ååºåã«å¯Ÿå¿ããŠããŸãã
æ¢å®ã®ãŸãŸã ãšãèãããåã ã課éãããŸã
ãã®ã¢ãã«ã§ãã¡ã°ãå®åã«å¹ãã®ã¯ãããã§ãã
DeepSeek V4.1 Flash ã¯æšè«ãæ¢å®ã§ãªã³ããããæ¢å®ã®åŒ·åºŠã high ã§ããæšè«ïŒthinkingïŒããŒã¯ã³ã¯åºåããŒã¯ã³ãšããŠèª²éããããããreasoning ãæå®ããªããŸãŸçã質åãæãããšãèŠãç®ã®åçã¯æ°åèªãªã®ã«åºåããŒã¯ã³ã ããæ°åãšããç¶æ
ã«ãªãåŸãŸãã
å®éãç§ãã¡ãã¢ãã«æ¯èŒçšã®ããã³ãã43æ¬ãæµãããšãã®äŸãæããŸãããã¬ã·ããå¥ã®é£æã§äœãçŽãããšããããšãã«é£ããããªãäŸé Œãžã®åçã¯ãå®äºããŒã¯ã³ 7,865 ã®ãã¡ 6,389 ãæèããŒã¯ã³ã§ãããå¿çãè¿ããŸã§ 381 ç§ãèªè ã«èŠããæç« 㯠5,600 åã»ã©ã§ãããæ¯æãã®8å²ã¯è¡šã«åºãªãæèã«å¯Ÿãããã®ã§ãã
察çã¯åçŽã§ãçšéã«åãã㊠reasoning ãæç€ºããã ãã§ãã
- åé¡ã»æœåºã»æŽåœ¢ãªã©ãèããå¿
èŠã®ãªãåŠç â
{"enabled": false} - éåžžã®ã³ãŒãçæã質åå¿ç â
{"effort": "low"} - é£ããèšèšãæ°åŠ â
{"effort": "high"}ãŸãã¯"max"
FastMetal ã®ãã£ããç»é¢ã§ã¯ãã¢ãã«éžæã®é£ã«ãããæèãããåãæ¿ããããŸããAPI ãã䜿ãå Žåã®è©³çŽ°ã¯ æšè«ïŒthinkingïŒã®å¶åŸ¡ ã«ãŸãšããŠããŸãã
ãªã FastMetal ã®ã²ãŒããŠã§ã€ãè§£éããã®ã¯ãOpenAI 圢åŒã® reasoning_effort ã§ã¯ãªã reasoning ãªããžã§ã¯ãã§ããreasoning_effort ã¯ç¡èŠãããããšããããããäžã®åœ¢åŒã§éã£ãŠãã ããã
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OpenAI äºæãšã³ããã€ã³ãã«ãmodel ãšã㊠deepseek-v4.1-flash ãæå®ããŸãã
curl https://api.fastmetal.ai/v1/chat/completions \
-H "Authorization: Bearer $FASTMETAL_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "deepseek-v4.1-flash",
"messages": [{"role": "user", "content": "ãã®ãšã©ãŒã®åå ã1æã§èª¬æããŠãã ããã"}],
"reasoning": {"effort": "low"}
}'
ç»åãæž¡ãå Žåã¯ãéåžžã® OpenAI 圢åŒã®ãŸãŸ image_url ãå«ããŸãã
curl https://api.fastmetal.ai/v1/chat/completions \
-H "Authorization: Bearer $FASTMETAL_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "deepseek-v4.1-flash",
"messages": [{
"role": "user",
"content": [
{"type": "text", "text": "ãã®ç»é¢ã®ãšã©ãŒè¡šç€ºãèªã¿åã£ãŠãã ããã"},
{"type": "image_url", "image_url": {"url": "https://example.com/screenshot.png"}}
]
}],
"reasoning": {"effort": "low"}
}'
æ¢åã® Flash ãšã©ã䜿ãåããã
deepseek-v4-flash | deepseek-v4.1-flash | |
|---|---|---|
| ã³ã³ããã¹ã | 100äžããŒã¯ã³ | 100äžããŒã¯ã³ |
| ç»åå ¥å | éå¯Ÿå¿ | å¯Ÿå¿ |
| æšè«ã¬ãã« | high / xhigh | low / high / max |
| 100äžããŒã¯ã³ããã | å ¥å Â¥22.85 ïŒ åºå Â¥49.21 | å ¥å Â¥50.69 ïŒ åºå Â¥202.74 |
ããŒã¯ã³å䟡ã ããèŠãã° deepseek-v4-flash ã®ã»ããå®ããéããã°ãå®ååŠçã§ã¯ããŸãæåãªéžæè¢ã§ããäžæ¹ V4.1 Flash ã¯ãç»åãèªãå¿
èŠãããå Žåãšãæšè«ã low ãŸã§èœãšããŠäœ¿ãããå Žåã«å¹ããŠããŸããå䟡ãé«ããŠããèããéãæžãããã¶ãäžåãããã®æ¯æããäžåãããšã¯ãããŸããã©ã¡ããå®ããã¯å䟡衚ã§ã¯ãªããå®éã®ããã³ããã§æ¯ã¹ãŠãã ããã
ææ°ã®äŸ¡æ Œã¯ æé ãš ã¢ãã«äžèЧ ã§ã確èªããã ããŸããåãããã³ããã«å¯Ÿããåã¢ãã«ã®å®éã®åç㯠ã¢ãã«æ¯èŒ ã«æ²èŒããŠããŸãã