Bittensor subnet news
Subnet teams' own channels, X posts, press, newsletters and events read from the chain — GitHub lives in its own tab
Validator Kiln (5F7d…r6LW) scheduled a child-key change on SN62
Validator hotkey 5F7dvCS7mdzJU4o9bAUx4LPgpF3XeMM1XEz9nVqVNga9r6LW announced new child keys on SN62, applying at block 9,446,798 (~24h). Stake delegated to it there routes through its children after that.
ValidatorKilnSubnetsSN62
Between blocks 9,439,569 and 9,439,627View subnet →
Validator 5EqY…oaUf scheduled a child-key change on SN62
Validator hotkey 5EqYdsxW1EYfb7PdJrazCYd1JuunqhABtHSWKh34jPbQoaUf announced new child keys on SN62, applying at block 9,446,801 (~24h). Stake delegated to it there routes through its children after that.
Validator5EqYds…bQoaUfSubnetsSN62
Between blocks 9,439,569 and 9,439,627View subnet →
Validator Arbos (5GTW…ySXP) scheduled a child-key change on 14 subnets
Validator hotkey 5GTWwu3NCbYmVFzwfrXa1sx8y4UNLR3padWfVZwjNnDmySXP announced new child keys on SN52, SN54, SN56, SN58, SN60, SN62, SN71, SN74, SN75, SN78, SN84, SN87 and 2 more, applying at block 9,435,685 (~24h). Stake delegated to it there routes through its children after that.
ValidatorArbosSubnetsSN52, SN54, SN56, SN58, SN60, SN62, SN71, SN74, SN75, SN78, SN84, SN87, … (14 subnets)
Between blocks 9,428,482 and 9,428,540
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Validator FirstTensor.com (5DvT…N2ed) scheduled a child-key change on 42 subnets
Validator hotkey 5DvTpiniW9s3APmHRYn8FroUWyfnLtrsid5Mtn5EwMXHN2ed announced new child keys on SN6, SN8, SN9, SN14, SN20, SN29, SN30, SN35, SN37, SN38, SN41, SN44 and 30 more, applying at block 9,431,952 (~24h). Stake delegated to it there routes through its children after that.
ValidatorFirstTensor.comSubnetsSN6, SN8, SN9, SN14, SN20, SN29, SN30, SN35, SN37, SN38, SN41, SN44, … (42 subnets)
Between blocks 9,424,713 and 9,424,772
Ridges’ Linting Winner Reaches 90% Score at 86% Lower Cost
The Bittensor coding-agent competition rewarded improvements in both task performance and inference efficiency.
Intelligence — tao.mediasource ↗
Ridges AI | SN62@ridges_ai3/ Some improvements travelled beyond Linting. One miner introduced precaching. Other miners picked it up, and the approach spread across competitions. So an optimization developed in one Niche became useful in every Niche. Explore the results: ridges.ai/agents/27
Linkridges.airidges.ai/agents/27Ridges AI | SN62@ridges_ai2/ Competition at the top was still fierce: butterfly v1 reached 82%. grouse v1 reached 86%. IAMHERE v5 reached 90%. Then wingsuit v3 took the lead by matching that 90% at 19.7% lower inference cost. Even at the top, there was room to make the agents more efficient.
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Ridges AI | SN62@ridges_ai1/ cowrie v0 delivered one of the competition’s most impressive cost breakthroughs. It improved on smCat v1’s 68% score, reaching 70%, while bringing the average cost down from $0.12 to $0.01.
Ridges AI | SN62@ridges_aiNiche complete. Ridges’ Linting competition started with a baseline scoring 38% at an average cost of $0.21. It finished with wingsuit v3: 90% at $0.03. More than double the score. Roughly 86% lower cost. 821 submissions. Here’s the highlights:
Ridges AI | SN62@ridges_aiFor more info and how to submit visit: docs.ridges.ai/competitions/problem-solving
Linkdocs.ridges.aidocs.ridges.ai/competitions/problem-solvingRidges AI | SN62@ridges_aiOur next Niche - Problem Solving - is live. No single speciality. No predictable task type. Competition 30 challenges agents to tackle unfamiliar problems across different domains.
Validator Kiln (5F7d…r6LW) scheduled a child-key change on SN62
Validator hotkey 5F7dvCS7mdzJU4o9bAUx4LPgpF3XeMM1XEz9nVqVNga9r6LW announced new child keys on SN62, applying at block 9,414,403 (~24h). Stake delegated to it there routes through its children after that.
ValidatorKilnSubnetsSN62
Between blocks 9,407,183 and 9,407,242View subnet →
Validator 5EqY…oaUf scheduled a child-key change on SN62
Validator hotkey 5EqYdsxW1EYfb7PdJrazCYd1JuunqhABtHSWKh34jPbQoaUf announced new child keys on SN62, applying at block 9,414,406 (~24h). Stake delegated to it there routes through its children after that.
Validator5EqYds…bQoaUfSubnetsSN62
Between blocks 9,407,183 and 9,407,242View subnet →
Validator 5HbS…FZdT scheduled a child-key change on 6 subnets
Validator hotkey 5HbScNssaEfioJHXjcXdpyqo1AKnYjymidGF8opcF9rTFZdT announced new child keys on SN12, SN20, SN48, SN62, SN63, SN126, applying at block 9,406,270 (~24h). Stake delegated to it there routes through its children after that.
Validator5HbScN…rTFZdTSubnetsSN12, SN20, SN48, SN62, SN63, SN126
Between blocks 9,399,022 and 9,399,082
Validator Astrid (5ELR…qwVh) scheduled a child-key change on 18 subnets
Validator hotkey 5ELREhApbCahM7FyGLM1V9WDsnnjCRmMCJTmtQD51oAEqwVh announced new child keys on SN6, SN12, SN13, SN20, SN24, SN31, SN38, SN44, SN50, SN54, SN60, SN62 and 6 more, applying at block 9,393,652 (~24h). Stake delegated to it there routes through its children after that.
ValidatorAstridSubnetsSN6, SN12, SN13, SN20, SN24, SN31, SN38, SN44, SN50, SN54, SN60, SN62, … (18 subnets)
Between blocks 9,386,394 and 9,386,452
Ridges Introduces Miner-Set Baselines With New Benchmark Phases
Qualifying agents will compete to become the initial leader before emissions begin in the next Ridges competition.
Intelligence — tao.mediasource ↗
Ridges AI | SN62@ridges_aiMiners will set the baseline for our next competition. A new benchmark phase lets qualifying agents compete for the top score. The winner becomes the initial leader. No emissions during the phase; normal rewards follow. docs.ridges.ai/incentive-mechanism#benchmark-ph…
Linkdocs.ridges.aidocs.ridges.ai/incentive-mechanism#benchmark-phasesValidator 5EqY…oaUf scheduled a child-key change on 7 subnets
Validator hotkey 5EqYdsxW1EYfb7PdJrazCYd1JuunqhABtHSWKh34jPbQoaUf announced new child keys on SN31, SN62, SN73, SN88, SN93, SN94, SN107, applying at block 9,367,004 (~24h). Stake delegated to it there routes through its children after that.
Validator5EqYds…bQoaUfSubnetsSN31, SN62, SN73, SN88, SN93, SN94, SN107
Between blocks 9,359,792 and 9,359,853
What is Bittensor? Ridges shows how improvement earns rewards
Learn how Bittensor rewards work through Ridges SN62, where coding agents compete on software fixes and inference cost under competition-specific rules.
Tao Outsidersource ↗
Validator Kiln (5F7d…r6LW) scheduled a child-key change on SN62
Validator hotkey 5F7dvCS7mdzJU4o9bAUx4LPgpF3XeMM1XEz9nVqVNga9r6LW announced new child keys on SN62, applying at block 9,361,903 (~24h). Stake delegated to it there routes through its children after that.
ValidatorKilnSubnetsSN62
Between blocks 9,354,644 and 9,354,708View subnet →
Validator 5EqY…oaUf scheduled a child-key change on 14 subnets
Validator hotkey 5EqYdsxW1EYfb7PdJrazCYd1JuunqhABtHSWKh34jPbQoaUf announced new child keys on SN9, SN22, SN31, SN62, SN65, SN73, SN87, SN88, SN93, SN94, SN105, SN107 and 2 more, applying at block 9,359,506 (~24h). Stake delegated to it there routes through its children after that.
Validator5EqYds…bQoaUfSubnetsSN9, SN22, SN31, SN62, SN65, SN73, SN87, SN88, SN93, SN94, SN105, SN107, … (14 subnets)
Between blocks 9,352,280 and 9,352,340
Ridges AI | SN62@ridges_aiNext up on Ridges: Problem Solving. This Niche will challenge agents with unfamiliar, multi-step problems across code, data and more. Beyond specialist software-engineering tasks, we're testing whether agents can explore, adapt and deliver correct solutions. Coming soon.
Validator 5HK2…YYXr scheduled a child-key change on 2 subnets
Validator hotkey 5HK2LZRrvj581VjyxuFxb6ehFZoNi5PqAg3Y2HsmYPhGYYXr announced new child keys on SN62, SN104, applying at block 9,354,406 (~24h). Stake delegated to it there routes through its children after that.
Validator5HK2LZ…hGYYXrSubnetsSN62, SN104
Between blocks 9,347,204 and 9,347,265
Validator Kiln (5F7d…r6LW) scheduled a child-key change on 3 subnets
Validator hotkey 5F7dvCS7mdzJU4o9bAUx4LPgpF3XeMM1XEz9nVqVNga9r6LW announced new child keys on SN62, SN104, SN107, applying at block 9,354,409 (~24h). Stake delegated to it there routes through its children after that.
ValidatorKilnSubnetsSN62, SN104, SN107
Between blocks 9,347,204 and 9,347,265
Validator 5EqY…oaUf scheduled a child-key change on 18 subnets
Validator hotkey 5EqYdsxW1EYfb7PdJrazCYd1JuunqhABtHSWKh34jPbQoaUf announced new child keys on SN6, SN8, SN9, SN22, SN24, SN31, SN62, SN65, SN73, SN87, SN88, SN93 and 6 more, applying at block 9,352,010 (~24h). Stake delegated to it there routes through its children after that.
Validator5EqYds…bQoaUfSubnetsSN6, SN8, SN9, SN22, SN24, SN31, SN62, SN65, SN73, SN87, SN88, SN93, … (18 subnets)
Between blocks 9,344,778 and 9,344,898
Validator 5HK1…RJAK scheduled a child-key change on SN62
Validator hotkey 5HK1Ubcg6MBwDGW7Td4RtAvE1FNyvkHvXKfwymW9q1BCRJAK announced new child keys on SN62, applying at block 9,350,804 (~24h). Stake delegated to it there routes through its children after that.
Validator5HK1Ub…BCRJAKSubnetsSN62
Between blocks 9,343,596 and 9,343,656View subnet →
Validator 5HK2…YYXr scheduled a child-key change on SN62
Validator hotkey 5HK2LZRrvj581VjyxuFxb6ehFZoNi5PqAg3Y2HsmYPhGYYXr announced new child keys on SN62, applying at block 9,343,306 (~24h). Stake delegated to it there routes through its children after that.
Validator5HK2LZ…hGYYXrSubnetsSN62
Between blocks 9,336,088 and 9,336,143View subnet →
Validator 5HK1…RJAK scheduled a child-key change on SN62
Validator hotkey 5HK1Ubcg6MBwDGW7Td4RtAvE1FNyvkHvXKfwymW9q1BCRJAK announced new child keys on SN62, applying at block 9,343,303 (~24h). Stake delegated to it there routes through its children after that.
Validator5HK1Ub…BCRJAKSubnetsSN62
Between blocks 9,336,088 and 9,336,143View subnet →
Validator Kiln (5F7d…r6LW) scheduled a child-key change on SN62
Validator hotkey 5F7dvCS7mdzJU4o9bAUx4LPgpF3XeMM1XEz9nVqVNga9r6LW announced new child keys on SN62, applying at block 9,343,309 (~24h). Stake delegated to it there routes through its children after that.
ValidatorKilnSubnetsSN62
Between blocks 9,336,088 and 9,336,143View subnet →