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Braintrust now owns benchmark scoring, experiments, comparison, and reporting. GStack keeps only the CLI-agent adapters (the unavoidable shim) plus operational metrics the CLIs report. runProviderBenchmark wraps each adapter as a Braintrust Eval task; a deterministic required-terms scorer replaces the in-house evaluation logic and the optional autoevals ClosedQA judge replaces judge.ts. Runs local by default under bun: with no BRAINTRUST_API_KEY it sets noSendLogs and ships nothing; setting the key opts into the cloud dashboard. An empty output with zero tokens is thrown so a silent auth/CLI failure can't masquerade as a 0.0 score. Deletes runner.ts and judge.ts (and their test-helper re-export shims); rewires bin/gstack-model-benchmark and adapts the benchmark tests. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
22 lines
985 B
TypeScript
22 lines
985 B
TypeScript
/**
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* GStack model benchmark — Braintrust entrypoint for `bun run` / CI.
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*
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* Braintrust owns scoring, comparison, and reporting. See
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* lib/model-benchmark/braintrust-eval.ts for the core; the user-facing CLI is
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* bin/gstack-model-benchmark.
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*
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* Local run, nothing leaves the machine:
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* GSTACK_BENCH_PROVIDER=claude bun run evals/model-benchmark/gstack.eval.ts
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*
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* Opt into the Braintrust dashboard (consent-gated cloud):
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* export BRAINTRUST_API_KEY=...
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* for p in claude gpt gemini; do GSTACK_BENCH_PROVIDER=$p bun run evals/model-benchmark/gstack.eval.ts; done
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*/
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import { loadCorpus, runProviderBenchmark, type ProviderName } from '../../lib/model-benchmark/braintrust-eval';
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const provider = (process.env.GSTACK_BENCH_PROVIDER ?? 'claude') as ProviderName;
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const timeoutMs = Number(process.env.GSTACK_BENCH_TIMEOUT_MS ?? 300_000);
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const judge = process.env.GSTACK_BENCH_JUDGE === '1';
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await runProviderBenchmark(provider, loadCorpus(), { timeoutMs, judge });
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