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DeepSeek Announces Full Open-Source Release of Internal Inference Framework DeepInfer

DeepSeek announced that it will fully open-source its internal inference framework DeepInfer, while simultaneously releasing the production-grade token encoder-decoder component deepseek-recipe, to help developers and enterprises optimize the throughput, latency, and deployment costs of large-scale model inference. DeepInfer integrates high-performance operators and a deeply optimized inference engine, supporting capabilities such as distributed inference, speculative decoding, SWA Bounded Replay, and structured output, while maintaining compatibility with NVIDIA and Huawei Ascend platforms. DeepSeek noted that it has already realized high-throughput, low-latency large-scale inference services for DeepSeek V4.1 Flash based on DeepInfer, and future inference code for new models along with subsequent optimizations will continue to be updated within this framework.

BIP-110 Supporters Propose Restarting Minority Chain with BLAKE2b, Replay Attack Concerns Raised

Odaily News: BIP-110 supporters are discussing a hard fork to change the stalled minority chain's mining algorithm from SHA-256d to BLAKE2b. Transaction history before the fork remains shared by both chains. If transaction and signature rules remain consistent, the same transaction could be replayed on the other chain, creating a replay attack.BIP-110's peak miner support was approximately 2.53%. After the consensus rules took effect on August 8, the minority chain produced only two consecutive blocks before stalling, while the Bitcoin main chain continued operating and widening the block height gap. The BIP-110 proposal was subsequently marked as closed, and supporters shifted focus to discussing the BLAKE2b proof-of-work scheme.Bitcoin Knots plans to add a new signature hash option, but RDTS will still maintain compatibility with Bitcoin Core's existing signature hash types. Regular transactions may continue to be valid on both chains. Users will need to use the new option and rely on wallets or hardware signing firmware that support it to achieve asset separation.Luke Dashjr stated on August 18 that Bitcoin should bear the responsibility for replay protection, calling it "Spamcoin." If the BLAKE2b fork proceeds around September 1, exchanges, wallets, and holders will need to distinguish between cross-chain transactions and chain-specific transactions. (Bitcoin.com News)