Default every model to DeepSeek V4 Flash 0731 (classic loop + pro engine) - #132
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Rebuilt from swe-pro-go@c7f46db (clean tree — the previous vendored build was vcs.modified=true). Both compiled-in pools now lead with openrouter/deepseek/deepseek-v4-flash-0731; verified via strings and go version -m on both platform binaries. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
6 tasks
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Summary
Makes
openrouter/deepseek/deepseek-v4-flash-0731(the DeepSeek V4 Flash released 2026-07-31) the default model everywhere. The oldopenrouter/deepseek/deepseek-v4-flashtag points at the April 0423 snapshot — so the "flash default" was months stale — and the pro engine's compiled-in HIGH pool still led withdeepseek-v4-pro, which is why engine runs (swe-pro.code_task) used v4-pro regardless of the classic-loop constant.Tag verified live on OpenRouter first: 6 providers, 1M context, $0.09/M in + $0.18/M out (v4-pro: $0.435/$0.87).
Changes
Commit 1 — defaults sweep (25 files)
go/internal/config/resolve.go:openRouterAutoDefaultModel→ 0731 tag; fixed the staleruntimeBaseModelscomment that still claimed "open_code is all minimax".swe_af/execution/schemas.py,swe_af/fast/schemas.py).go/),.env.example, README, architecture/deployment/pro-engine docs.Commit 2 — re-vendored engine binaries
go/bin/swe-pro-{linux-amd64,darwin-arm64}rebuilt from Agent-Field/swe-pro-go#27 (c7f46db): both compiled-in pools now lead with the 0731 tag (HIGH keeps v4-pro and the rest as fallbacks). The new build is clean (vcs.modified=false) — the previous vendored binary was a dirty build.strings(pool literals) andgo version -mon both binaries, plus a--helprun.cd go && go build ./... && go test ./...pass. Python suite doesn't run in this environment (missing installed package); sources compile-checked and defaults are covered by the Go tests.🤖 Generated with Claude Code