Home ยป Anthropic Ships Claude Fable 5.1, More Than Doubling Its Predecessor on Key Benchmark

Anthropic Ships Claude Fable 5.1, More Than Doubling Its Predecessor on Key Benchmark

September 1, 2026September 1, 2026
Anthropic Ships Claude Fable 5.1, More Than Doubling Its Predecessor on Key Benchmark

This post was originally published on this site.

Fable 5.1 and its restricted sibling Mythos 5.1 arrive three months after export controls forced Anthropic to pull Fable 5 offline for 18 days
bitcoin
Bitcoin (BTC) $ 77,241.00
ethereum
Ethereum (ETH) $ 2,412.01
tether
Tether (USDT) $ 0.999614
xrp
XRP (XRP) $ 1.34
bnb
BNB (BNB) $ 680.60
dogecoin
Dogecoin (DOGE) $ 0.081436
solana
Solana (SOL) $ 99.61
usd-coin
USDC (USDC) $ 0.999759
staked-ether
Lido Staked Ether (STETH) $ 2,265.05
avalanche-2
Avalanche (AVAX) $ 7.18
tron
TRON (TRX) $ 0.322717
wrapped-steth
Wrapped stETH (WSTETH) $ 2,779.67
sui
Sui (SUI) $ 0.717065
chainlink
Chainlink (LINK) $ 11.17
weth
WETH (WETH) $ 2,268.37
polkadot
Polkadot (DOT) $ 0.8626