Best chain abstraction SDK for intent-based applications
2 models · updated 2026-08-09
The verdict
Biconomy leads — 0 of 2 models rank Biconomy the top pick.
Not unanimous: Claude picks Across Protocol; Gemini picks Particle Network.
As of 2026-08-09, Claude and Gemini collectively rank Biconomy #1 for chain abstraction sdk for intent-based applications on ModelsAgree by aggregate score, though no single model picks it first. The models' case: Offers the most battle-tested ERC-4337 and ERC-7579 modular account stack with turnkey paymasters, batching, and delegation modules. The models' main caveat: Tailored heavily for EVM ecosystems, requiring extra architectural bridges to interact with non-EVM chains like Solana. The strongest alternative is Particle Network — Consolidates multi-chain state into a unified account balance with seamless cross-chain gas and intent abstraction across both EVM and non-EVM. Not unanimous: Claude picks Across Protocol; Gemini picks Particle Network. Source: https://modelsagree.com/best/best-chain-abstraction-sdk-for-intent-based-applications (modelsagree.com, CC BY 4.0).
Combined ranking
- 1Claude #3Gemini #2
Offers the most battle-tested ERC-4337 and ERC-7579 modular account stack with turnkey paymasters, batching, and delegation modules. Flags a near-tie with Particle Network for EVM-focused dApps. (Assumption: strict EVM standard compliance and modular flexibility outrank non-EVM reach).
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Gemini Offers the most battle-tested ERC-4337 and ERC-7579 modular account stack with turnkey paymasters, batching, and delegation modules. Flags a near-tie with Particle Network for EVM-focused dApps. (Assumption: strict EVM standard compliance and modular flexibility outrank non-EVM reach).
Claude The most complete developer stack for account-centric chain abstraction — modular smart accounts, gas abstraction/sponsorship, and composable cross-chain "supertransactions" that bundle multi-chain intents behind one signature; strong SDK ergonomics for consumer-grade UX.
Where it falls shortper Claude Smart-account-centric and tied to Biconomy's execution infra — it locks you into their account model and coordination layer, and the composition primitives carry real conceptual complexity.
per Gemini Tailored heavily for EVM ecosystems, requiring extra architectural bridges to interact with non-EVM chains like Solana.
- 2Claude #5Gemini #1
Consolidates multi-chain state into a unified account balance with seamless cross-chain gas and intent abstraction across both EVM and non-EVM ecosystems like Solana. (Assumption: seamless cross-ecosystem liquidity unification is the top priority for intent dApps).
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Gemini Consolidates multi-chain state into a unified account balance with seamless cross-chain gas and intent abstraction across both EVM and non-EVM ecosystems like Solana. (Assumption: seamless cross-ecosystem liquidity unification is the top priority for intent dApps).
Claude Strong consumer-app abstraction — a single unified balance and account usable across chains, universal liquidity, and an SDK tuned for wallet/app teams who want users to stop thinking about which chain they are on.
Where it falls shortper Claude Relies on Particle's coordination/settlement infra and a comparatively younger ecosystem, so you inherit their liveness and trust assumptions rather than a neutral standard.
per Gemini Dependent on Particle's underlying orchestration L1 and relayer network, creating protocol lock-in compared to self-sovereign modular accounts.
- 3Claude #4Gemini #3
Utilizes MPC Chain Signatures and FastAuth to let a single account sign native transactions across Bitcoin, Ethereum, and Solana without asset wrapping or bridges.
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Gemini Utilizes MPC Chain Signatures and FastAuth to let a single account sign native transactions across Bitcoin, Ethereum, and Solana without asset wrapping or bridges.
Claude The only pick here that is genuinely multi-ecosystem — MPC chain signatures let one account sign for EVM, Bitcoin, and others, and NEAR Intents provides a solver marketplace for cross-ecosystem settlement; architecturally the most ambitious answer to "abstract the chain entirely."
Where it falls shortper Claude NEAR-anchored dependency and a smaller EVM-native tooling ecosystem with a steeper learning curve — wrong choice if you want to stay inside familiar EVM/Solidity tooling.
per Gemini Demands alignment with NEAR's account model and relayer infrastructure, which deviates from standard EVM web3 provider workflows.
- 4Claude #1Gemini —
The canonical intents settlement layer for cross-chain — co-author of ERC-7683, the emerging cross-chain intents standard, so building on it means building on the interface others converge to; solver network delivers fast, capital-efficient fills, and the SDK exposes a clean intent-submission/settlement flow rather than raw bridging. Near-tie with Li.Fi for the top spot — pick Across when you want native intent settlement semantics, Li.Fi when you want breadth of routes.
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Claude The canonical intents settlement layer for cross-chain — co-author of ERC-7683, the emerging cross-chain intents standard, so building on it means building on the interface others converge to; solver network delivers fast, capital-efficient fills, and the SDK exposes a clean intent-submission/settlement flow rather than raw bridging. Near-tie with Li.Fi for the top spot — pick Across when you want native intent settlement semantics, Li.Fi when you want breadth of routes.
Where it falls shortper Claude Centered on transfer/bridge-style intents and largely EVM; it is not a full smart-account or non-EVM chain-abstraction toolkit, so complex multi-step "do X on chain B with funds from chain A" flows need composition on top.
- 5Claude #2Gemini —
The most battle-tested cross-chain SDK — aggregates dozens of bridges and DEXs with best-route selection, retries, and status tracking, and layers intent-style routing on top; excellent docs, deep production adoption, and the fastest path for a team that just needs reliable cross-chain execution without running solver infra.
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Claude The most battle-tested cross-chain SDK — aggregates dozens of bridges and DEXs with best-route selection, retries, and status tracking, and layers intent-style routing on top; excellent docs, deep production adoption, and the fastest path for a team that just needs reliable cross-chain execution without running solver infra.
Where it falls shortper Claude It is aggregation/routing-first, not a native account model — the user still holds and manages per-chain accounts, so it abstracts routes more than it abstracts the account/liquidity experience.
- 6Claude —Gemini #4
Delivers an out-of-the-box chain abstraction engine with embedded accounts, automated intent routing, and liquidity orchestration across 20+ chains with minimal integration code.
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Gemini Delivers an out-of-the-box chain abstraction engine with embedded accounts, automated intent routing, and liquidity orchestration across 20+ chains with minimal integration code.
Where it falls shortper Gemini Proprietary execution and routing layer limits low-level customization of solver auctions and custom smart account modules.
- 7Claude —Gemini #5
Leading SDK for building and integrating ERC-7579 modular smart account features, enabling custom intent execution modules, smart sessions, and fine-grained security policies.
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Gemini Leading SDK for building and integrating ERC-7579 modular smart account features, enabling custom intent execution modules, smart sessions, and fine-grained security policies.
Where it falls shortper Gemini Acts as an account module framework rather than a turnkey solver/relayer network, requiring integration with external intent execution layers.
Just missed the top 5
Claude Socket Protocol / Bungee — excellent modular intent order-flow infrastructure, but more a protocol to integrate than a turnkey app-building SDK
Gemini OneBalance SDK — Focuses on resource locking and T+0 balance settlement APIs rather than providing a comprehensive end-to-end account and wallet abstraction SDK · Socket SDK — Provides powerful cross-chain routing and bridge aggregation infrastructure, but lacks full embedded wallet and account abstraction SDK features
By model
Claude
- 1.Across Protocol
- 2.LI.FI
- 3.Biconomy
- 4.NEAR
- 5.Particle Network
Gemini
- 1.Particle Network
- 2.Biconomy
- 3.NEAR
- 4.Okto
- 5.Rhinestone
Common questions
What is the best chain abstraction sdk for intent-based applications according to AI models?
Biconomy leads. 0 of 2 models rank Biconomy the top pick. The current top 3: Biconomy, Particle Network, NEAR. Ranked by asking Claude, Gemini the same buying question and merging their top-5 picks, updated 2026-08-09. Source: modelsagree.com.
Which chain abstraction sdk for intent-based applications did each AI model pick first?
Claude: Across Protocol. Gemini: Particle Network.
Do the AI models agree on the best chain abstraction sdk for intent-based applications?
Not unanimous. Claude picks Across Protocol; Gemini picks Particle Network.
How is this chain abstraction sdk for intent-based applications ranking made?
Claude, Gemini are each asked the same buying question in a fresh session with no system steering. Their top-5 answers are merged (rank 1 = 5 pts … rank 5 = 1 pt) into the consensus ranking, re-polled on demand and tracked over time.
More on how polling works: full methodology →
Cite this ranking
ModelsAgree, “Best chain abstraction SDK for intent-based applications” — merged ranking from ChatGPT, Claude, Gemini & Grok, polled 2026-08-09. https://modelsagree.com/best/best-chain-abstraction-sdk-for-intent-based-applications (CC BY 4.0)
Tracked by ModelsAgree · rank 1 = 5 pts … rank 5 = 1 pt · re-polled on demand