* agent: AtomCode is wired like its own CodingPlan sign-in — one provider account, one model table per catalog model
AtomCode (atomgit.com/atomgit_atomcode/atomcode, AtomGit's open Rust terminal agent) keeps its settings in ~/.atomcode/config.toml ($ATOMCODE_HOME). Its account schema, what its own CodingPlan sign-in writes, is one [provider_accounts."magpie"] table at the gateway's /v1 (protocol openai, gateway.TokenFor("atomcode") as the key, so a request is its agent's even when the UA is overridden) and one [models."magpie/<provider>/<model>"] table per catalog model: the model string goes to the gateway as it is to resolve, with the model's context window (AtomCode compacts as it nears it; a 128000 one is told when the model's isn't known, and an output above the told window is cut to it), its output limit, vision and reasoning_effort_levels; reasoning_effort rides on the table once the user picks one. Picking a model points default_provider and default_model at it — default_model wins when both are set, as atomcode reads it — and stashes the defaults the user had; stepping out puts them back. The picker offers the user's own model tables and the catalog via magpie; the Library gives AtomCode its ATOMCODE.md, its mcp.json (omp's shape) and skills/; its UA is atomcode/<version>.
Found against a real atomcode 5.2.1: the documented legacy [providers.*] tables work, but its own sign-in writes the account schema, so magpie writes that; reasoning_effort, max_tokens and supports_vision were verified to reach the request from the model table, and default_model to win over default_provider. Verified end to end on a real install: atomcode --provider "magpie/…" answered through the gateway, and the Agents page shows the tile, its picker and the Usage attribution. TestAtomcodeWiring, TestAtomcodeRestoresOwnDefaults and TestAtomcodeSync fail on the old code; TestDriftUnwiredEveryAgent and TestUnsetAgentsReadEmpty cover it from All(). go vet, builds (darwin, GOOS=linux, GOOS=windows) and go test -tags nogui -count=1 ./internal/agent ./internal/library ./internal/agentenv pass; the plugin-host and timing failures of the full ./... run fail on main without this change too.
* tweak
* agent: AtomCode's config is matched by its own spellings, and Sync keeps the effort — AtomCode rewrites its config through serde on every /model and /cd, and that writes the account header bare ([provider_accounts.magpie]) where magpie wrote it quoted, so after the first rewrite Check read the wiring as gone, Sync and every pick appended a second account table (edited TOML is invalid: table magpie already exists) and clearing left the unquoted table and its api_key behind. The account is now matched by exact name in its three spellings (quoted, bare, literal — magpie-2 stays out) and the model tables by their decoded keys (kimiModelKey, replacing atomcodeModelName), through a new SetTOMLTablesMatching that takes exact names beside prefixes; SetTOMLTables delegates with none, unchanged. Sync carries each magpie model table's reasoning_effort over when rewriting — it ran at every gateway start and catalog change and dropped both an effort picked in magpie and one picked with AtomCode's /effort, and picking another model cleared every table's. The effort Set validates against the levels AtomCode knows (low, medium, high, xhigh, max — its clamp_effort_to_levels drops none, minimal and ultra), a model without levels offers none now, and the low/medium/high fallback is gone with it. supports_vision is written explicitly false, where AtomCode otherwise guesses from the model name. The user's legacy [providers.*] entries join the picker, a stashed default_model naming one comes back on Disconnect, and picking one sets default_provider and takes default_model out, as the legacy shape reads. site docs (en, zh, ja) list AtomCode. TestAtomcodeSync rewrites the config into the bare and single-quoted spellings before Sync and again before clearing and fails on the old code (drift reported, effort dropped, unquoted table left behind); TestAtomcodeLegacyProvidersArePickableAndRestored and TestAtomcodeEffortLevelsMatchAgentSupport are new. Reported by yetone on #736. go vet, builds (darwin, GOOS=linux, GOOS=windows) and go test -tags nogui -count=1 ./internal/agent ./internal/edit pass.
* agent: TestAtomcodeWiring picks an effort through the field too — the write side of the validation the last commit added (a level AtomCode knows lands as reasoning_effort on the model table, one it does not know is refused) had no coverage left: the test only read back what AtomCode's own /effort had written. provider.SetModelEfforts gives fake/m1 levels to offer.
* agent: Disconnect puts AtomCode's default_provider back only where AtomCode still has it — the restore checked the stash's value was not magpie's but not that the table it names was still there, so a table the user had deleted in between came back as a dangling default (the account schema's default_provider names a model table, the legacy shape a [providers.*] one; own answers for both). The default_model branch checked already. TestAtomcodeRestoresOwnDefaults deletes the stashed provider's model table before clearing and fails on the old code.
* agent: AtomCode joins the CLI updates — npm @atomgit.com/atomcode, the brew cask atomcode, and the curl script's ~/.local/bin/atomcode updating itself with atomcode upgrade, so the Agents page shows its version and a newer one as the other agents' do (#736). TestHowInstalled covers the npm prefix, the cask and the self-updating installer.
* agent: AtomCode's self-updater waits for its install paths to be confirmed — the branch recognized a binary under ~/.local/bin as `atomcode upgrade`, on a docs page, while the README shows another path and the command has not been driven outside the help text; the reviewer asked for it removed until the standalone command and the script's real default are settled. npm and the brew cask stay, with their tests; a comment marks what is pending.
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Co-authored-by: googya <118465+googya@users.noreply.github.com>
