release: v1.5.0-rc.0#2331

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jonathanpwang merged 5 commits into

mainfrom

Jan 30, 2026

jonathanpwang commented Dec 23, 2025

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To be rebase merged.

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branch-rebase-bot Bot force-pushed the develop-v1.5.0 branch from faf00ad to 3d5acf5 Compare

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January 5, 2026 02:31

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codspeed-hq Bot commented Jan 5, 2026 •

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Merging this PR will not alter performance

⚠️

Unknown Walltime execution environment detected

Using the Walltime instrument on standard Hosted Runners will lead to inconsistent data.

For the most accurate results, we recommend using CodSpeed Macro Runners: bare-metal machines fine-tuned for performance measurement consistency.

✅ 24 untouched benchmarks
⏩ 36 skipped benchmarks¹

_{Comparing develop-v1.5.0 (4a72b11) with main (0195883)}

36 benchmarks were skipped, so the baseline results were used instead. If they were deleted from the codebase, click here and archive them to remove them from the performance reports. ↩

branch-rebase-bot Bot force-pushed the develop-v1.5.0 branch from c7320f1 to 008cdba Compare

January 5, 2026 05:46

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jonathanpwang force-pushed the develop-v1.5.0 branch from 008cdba to 617d630 Compare

January 12, 2026 18:24

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jonathanpwang changed the title ~~[HOLD] v1.5.0~~ release: v1.5.0

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zlangley and others added 4 commits

January 29, 2026 16:36


          feat: update plonky3 to 0.4 (#2293)

1a21ad9

Updates to plonky3 v0.4.0. Syncs with
openvm-org/stark-backend#195

closes INT-4245

---------

Co-authored-by: Jonathan Wang <31040440+jonathanpwang@users.noreply.github.com>


          feat: update to provable params (#2301)

e19f865

Syncs with openvm-org/stark-backend#202

closes INT-5601

---------

Co-authored-by: Jonathan Wang <31040440+jonathanpwang@users.noreply.github.com>


          feat(recursion): add DEEP PoW witness verification (#2361)

63d03da

closes INT-5946


          fix: benchmarks in debug mode (#2364)

927fa46

Fix some benchmarks that were panic-ing in debug mode.

A metrics fix was needed: at the end of `SingleSegmentVmProver::prove`
for `VmInstance`, we were using
```
        self.state = Some(VmState::new_with_defaults(
```
to reset the state for the next prover's usage. However this unsets the
`fn_bounds` and `debug_infos` from the `exe` when in debug mode or with
feature `perf-metrics`. Now we recover those in `reset_state` from the
`exe` before each run.

branch-rebase-bot Bot force-pushed the develop-v1.5.0 branch from 371415b to 927fa46 Compare

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          chore: update stark-backend tag

4a72b11

github-actions Bot commented Jan 30, 2026

group	app.proof_time_ms	app.cycles	app.cells_used	leaf.proof_time_ms	leaf.cycles	leaf.cells_used
verify_fibair	(+2620 [+1154.2%]) 2,847	(+299302 [+92.8%]) 621,912	(+1555558 [+75.6%]) 3,614,212	-	-	-
fibonacci	(+7121 [+698.1%]) 8,141	1,500,209	2,100,402	-	-	-
regex	(+12889 [+541.3%]) 15,270	4,137,502	17,695,216	-	-	-
ecrecover	(+3103 [+417.6%]) 3,846	122,859	2,263,998	-	-	-
pairing	(+7100 [+472.4%]) 8,603	1,745,742	25,408,302	-	-	-

Commit: 4a72b11

Benchmark Workflow

jonathanpwang changed the title ~~release: v1.5.0~~ release: v1.5.0-rc.0

jonathanpwang marked this pull request as ready for review

January 30, 2026 18:57

jonathanpwang merged commit df0a436 into main

91 checks passed

jonathanpwang deleted the develop-v1.5.0 branch

January 30, 2026 19:22

jonathanpwang restored the develop-v1.5.0 branch

January 30, 2026 19:22

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