Bespoke Nimble-v4 (Bespoke Labs)
Data: JevBench v1.6.40, published 2026-10-22
Capability 64.0 · API offering, ranked on the API leaderboard
Last measured: 2026-10-14 · measurement release: v1.6.18
Proprietary hosted API (no weights release)
intelligence
41.4
calibration
86.6
speed
88.4
cost
60.7
Composite (secondary)
43.2 · Not ranked on this board
Cost and measurement conditions
$0.020 per 1,000 decisions (estimated)
Bespoke Labs public list price, USD 0.04/M input, output free (fetched 16 Oct 2026): Bespoke's Nimble pricing page (docs.bespokelabs.ai/nimble/pricing, saved copy sha256 03b06261...) says "Nimble charges for input tokens only. Output tokens are free." and lists nimble-v4 at USD 0.04 per 1M input tokens. Counted as the manufacturer's standard, non-promotional launch list price under interpretation I-1 (the reading that admitted kushal-gemma4-31b-it-autoloops, SubQ Snap and d1-ultra), through a scoped re-freeze of the frozen pricing module that adds exactly three keys (sage-1.4.0, nimble-v4, nimble-v4-max) to its launch-list-price set and nothing else, with a zero-difference proof for every other registry entry and the independent release review; it is the separate pricing change CoS deputy decision #19084 made the cost axis wait for. Free credit for new accounts is a trial credit and is not used: the row is priced at the published tariff, never as cost 0. ESTIMATE in the scorer's sense: the tariff x this row's OWN provider-reported tokens (1,935,351 input tokens over all 1,500 answered items; the 3,000 reported output tokens are free under the tariff), divided by the 1,485 items of the common cost basis the scorer uses. USD 0.020350 per 1,000 decisions on the common basis (USD 0.051609 over all 1,500 items), 0.315x the official cost cap USD 0.064595. Not a bill and not a quote. COMMON COST BASIS (v1.6.30): cost per 1,000 decisions is computed on the common 1,485 items of this draw, leaving out the 15 very long items (at least 76,358 input tokens as counted by the rows that answered them). They are the 15 items the Jev reference refused with max_tokens_exceeded, which the other rows that did not answer them refused or failed on; their tokens count for no row, whether the row refused or answered them, and a refused item still counts as a wrong answer for Intelligence. This row: USD 0.020350 per 1,000 decisions (0.315x the official cost cap USD 0.064595), against USD 0.051609 over all 1,500 items (v1.6.29).
p50 latency: 0.2 s
none (API)
Vendor-hosted api.bespokelabs.ai /v1/systemone API, model `nimble-v4`, through the unchanged TypeSafe adapter; latency measured from Sandy (Germany) on the official per-item latency subset without API adjustment. Full S1200+P300 draw of v1.6-regular-20261012 through the unchanged run_api_full_v161.py; the full-set exposure gate logged all 1,200 sealed items to provider `bespoke` before the first request (CoS deputy #18998/#19084, custodian #18999; every sealed item of this draw was already retired). Native probabilities on all three question types. Hosting implementation and deployed weights were not independently inspected. Measured as our own add after Bespoke Labs' public announcement of 13 Oct 2026 (no paid order); key on Benchmark Heaven's own account with Bespoke's free credit.