Changelog

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Added

• Implemented new ranking algorithm
• Added warning message when node TPS is below optimal

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Fixed

• Fixed gossip performance metrics

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Added

• Startup timeout (180s) to prevent hangs during initialization.
• Detailed startup logs for Swarm and Blockchain readiness.
• New exit codes:
• 10: Startup error
• 11: Startup timeout
• Added delegator address to rpc api

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Changed

• Extended capsule API for making participation decisions

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Fixed

• Readiness check loop now handles shutdowns correctly, avoiding hot loops and high CPU load.

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Added

• Added health check to api
• Added non-blocking metadata request
• Added context length checker to evaluate-participation request
• Added support structured outputs
• Added new ranking schema for v1 ranking
• Implemented Efficient KV Cache Reuse for ranking

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Added

• Offline mode support for using locally cached models.
• Notification system to confirm successful worker initialization before warm-up.

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Changed

• Adjusted worker initialization sequence for improved launch stability.

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Added

• Async block gap processing to detect and fill missing blockchain data automatically.
• Minor stability improvements for consensus submissions.

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Changed

• Removed relay-specific logic from the network module to simplify architecture.

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Fixed

• Corrected label assignments in the inference metrics output.

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Added

• Protocol exit codes for improved error signaling.
• Optimized RPC by implementing raw block polling with bloom filter pre-checks to reduce event overhead.
• Added operational metrics (node state, request tracking).
• Included blockchain-specific metrics.

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Changed

• Updated console time format for improved readability.
• Reintroduced CLI arguments for backward compatibility with CLI and GUI apps.
• Upgraded Rust version to 1.85.0.

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Fixed

• Corrected RPC request handling to ensure proper use of swarm consensus.

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Added

• Graceful shutdown handling for clean termination.
• Defined exit codes for clearer process state signaling and bug reporting.

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Added

• Web crawler integration.

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Changed

• Disabled Python worker by default.

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Added

• Implemented polling-based staggered submission for inference resolutions with position-based delays.
• Added initial version of new ranking algorithm.
• Added fallback RPC support with automatic failover and retry layer for improved blockchain connectivity.

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Changed

• Changed blockchain event query error logging from error to warning level since query_events is automatically retried.
• Changed swarm connection loss logging from error to warning level when insufficient peers are available.
• Changed capsule binding address from localhost to 0.0.0.0 to allow access from external clients.

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Changed

• Updated core dependencies: llama.cpp and ft-tools.
• Upgraded Rust version to 1.85.0.

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Added

• Introduced support for multiple bootstrap nodes to improve peer connectivity.

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Changed

• Increased blockchain safety buffer and inference submission offset for better transaction stability.

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Added

• Introduced /metrics endpoint for Prometheus-based performance analysis.
• Enabled new peer discovery method during node initialization.
• Added node startup synchronization.
• Integrated Identify protocol for peer recognition.
• Forwarded sorted ranking results in HTTP responses.

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Changed

• Renamed 42T token to FOR.
• Updated bootstrap nodes.
• Upgraded Rust toolchain to 1.84.0.

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Fixed

• Reworked network interaction to resolve sync issues.
• Ignored early requests received before node startup completed.
• Cleaned up log to reduce noise.

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Added

• Integrated Kademlia protocol for peer discovery during initialization.
• Implemented node startup synchronization to ensure readiness.
• Added Identify protocol support for recognizing peer nodes.
• Forwarded sorted ranking results included in HTTP response.

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Changed

• Refactored blockchain module to use alloy instead of ethers.

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Fixed

• Resolved bootstrap node initialization issue.
• Ignored incoming requests created before node startup is complete.

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Fixed

• Resolved issues with LLM warm-up during capsule initialization.

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Changed

• Added additional logs for development and debugging purposes.

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Changed

• Changed default tokenizer used for completions.

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Added

• Included max_size parameter in the completions request to the capsule for better input control.

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Added

• Option to include reasoning tokens in output.
• Parameter to adjust reasoning token count.
• max_size field added to completion requests.

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Changed

• Increased default reserved memory allocation.

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Added

• max_size field to the /devs request for controlled query sizing.

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Added

• Embedding truncation for improved memory efficiency.
• Support for using the model’s maximum context size.
• Optimized input token decoding for better inference speed.
• Tokenizer object now returned in /metadata.
• Dynamic selection mechanism for context length.
• GPU offloading support for KV cache.

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Changed

• Updated development dependencies.

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Fixed

• Fixed batch prefill logic to improve prompt handling stability.

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Fixed

• Tokenizer_id in /devs request is now optional, improving support for lightweight queries.

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Fixed

• Correctly handles empty tokenizer cases in submitted intents.

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Added

• GET /metadata endpoint for capsules to fetch version, token limits, and tokenizer info.
• Participation now estimates performance limits from capsule metadata.
• New ranking method added that returns a confidence score per candidate.
• Load balancing system introduced to evenly distribute requests across nodes.
• New experimental pairwise ranking algorithm implemented.
• Failsafe added to exit if allowance approval fails at minimum threshold.

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Added

• Added Qwen3 model support.

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Changed

• Updated development dependencies.

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Changed

• Added handling for empty model output in get_completions response.
• Updated system prompt for better context initialization.

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Changed

• Temporarily disabled Python interpreter.
• Fixed emoji rendering issue in output.
• Added structured input format for evaluate-participation.

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Added

• Node balance validation before joining a round.
• Auto-approval of 42T token allowance for smoother participation.

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Added

• New /v2/ranking API endpoint.
• Support for structured input objects.

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Changed

• Ranking results are now derived directly from logits.

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Added

• /metadata endpoint for diagnostics and external tooling.

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Changed

• Replaced Notify/result store with mpsc streaming for improved data flow.

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Added

• Brave API integration for web search.
• Python execution support.

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Changed

• Updated Rust version to 1.84.0.

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Changed

• Increased max duration for inference join attempts.
• Modified participation probability to retain a proportional number of idle nodes for upcoming requests.

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Fixed

• Patched retry logic covering blockchain context, balances, token approvals, and intent resolution.

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Changed

• Optimized client-side gas consumption.

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Added

• Support for custom private Rust crates.
• Token generation speed: 97.63% parity with llama.cpp.
• Performance metrics logged in debug output.

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Changed

• Codebase refactor for modularity and readability.
• Updated ranking prompt and generation parameters.
• Updated papaya crate to v0.2.1.
• Separated token-to-text from generation worker.

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Added

• Off-chain consensus layer via P2P.
• Automated deployment pipeline for new releases.

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Changed

• Refactored message queue to ignore certain request messages and prevent storage overhead.

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Changed

• Code refactor for maintainability.

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Fixed

• Runtime resource usage.

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Added

• New embeddings model.
• Flash attention for faster processing.
• max_tokens support for ranking requests.

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Changed

• Expanded context window for embeddings. ranking logic.

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Fixed

• LLM context window bug.
• General resource optimization.

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Added

• Configurable cache location for uploaded models.

• Backend upgrades and CUDA environment improvements.

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Changed

• Upgraded to llama.cpp version b4902.
• Updated Linux CUDA configuration.

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Changed

• Reduced MAX_PARTICIPATION_AMOUNT from 12 to 7 to lower gas costs.

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Fixed

• Fixed multithreading desync issues in active round processing.

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Added

• Added delay before initializing BlockchainBridge.

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Added

• Retry logic for blockchain sync, balances, approvals, and intents via retry_on_error!.
• New u256_frac_mul! macro for precise U256 math.
• Time sync with on-chain deadlines for accurate state validation.

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Changed

• Code formatting improvements via rustfmt.toml.
• Dependency Updates
• Upgraded rand crate from 0.8 → 0.9.0.
• Added semver crate at 1.0.0.

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Fixed

• Optimized mathematical functions in the ranking module.

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Added

• Implemented forced exit on swarm disconnection to improve network stability.

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Fixed

• Resolved an issue causing failures in swarm reconnection.
• Corrected the ranking algorithm for improved inference accuracy.
• Fixed a bug where ParticipateInInference continued running unexpectedly.

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Changed

• Enhanced log messages for better debugging and clarity.