Claude Fable 5

Anthropic · dirilis 8 Jun 2026

Anthropic flagship with adaptive reasoning and Opus-class fallback, tuned for the hardest open-ended and agentic tasks.

textimage1.0M ctxNot disclosed

93.4

Podium Score

#2 dari 673

1509

Elo arena

1 di Arena

71 t/s

Kecepatan output

$50/M

Harga output

$10/M in

1.0M

Jendela konteks

Skor per sumber

#1 · 17.8k votes · ±6

Artificial Analysis ↗

Intelligence Index

Indeks keseluruhan

Skor per kategori

📜 Long Context

99.2

96.2

84.1

81.0

71.4

62.1

43.3

10.2

Hasil benchmark

τ²-Bench Retail

98.5%

SWE-Bench Verified

95%

92.6%

70%

Ifbench

63.5%

Terminal-Bench Hard

62.9%

60.2%

Humanity’s Last Exam

53.3%

Detail model

Tanggal rilis	8 Jun 2026
Parameter	Not disclosed
Lisensi	Proprietary
Jendela konteks	1,000,000 tokens
Harga input	$10/M
Harga output	$50/M
Kecepatan output	71 t/s
Waktu ke token pertama	141 ms

Head-to-head

vs Claude Mythos Preview vs Kimi K3 vs Claude Opus 5 vs GPT-5.6 Sol vs Qwen3.8 Max vs Claude Opus 4.8