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Author SHA1 Message Date
6c36c07a4f feat(adapters): add GPT-6.1 Sol and refresh shared coding harness pins (#14942)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work.
> - Agents run through coding-agent adapters and the native runner. Both
use the same installed provider CLIs, model catalogs, and reasoning
controls.
> - OpenAI released GPT-6.1 Sol (`gpt-6.1-sol`) in Codex. Anthropic
released Claude Sonnet 5.5. The static Codex, Bedrock, and OpenCode
catalogs do not list these IDs.
> - The shared provider pack pins Codex 0.156.0 and OpenCode 1.18.32.
The evaluation image pins older Grok, Gemini, Kimi, Cursor, and GitHub
CLI releases. Codex 0.156.0 has no bundled metadata for GPT-6.1 Sol.
> - A model entry without a current harness, or a harness pin without
its runner integrity checks, fails at run time.
> - This pull request adds the verified model IDs and moves the harness
pins, executable digests, controller checks, and image pins together.
> - The benefit is that operators can select the current models, and the
native and local adapters share one current CLI installation.

## Linked Issues or Issue Description

Refs #13829 and #13838 (the September 22, 2026 model and harness
refresh). Related pull requests: #14993 (merged October 5, 2026,
superseding #14816) added the direct Claude Sonnet 5.5 entry and
refreshed the Claude runtime to Agent SDK 0.3.286 / Claude Code 2.1.286.
This pull request does not change the Claude runtime or the direct
Claude model list; it keeps the #14993 pins and adds only the Bedrock
Sonnet 5.5 ID. After #14993 merged, this branch was rebased onto
`master` (October 5, 2026). The six overlapping pin regions
(`docker/daytona-runner/Dockerfile`, `docker/daytona-runner/README.md`,
`package.json`, `pnpm-workspace.yaml`,
`packages/adapters/claude-local/src/index.test.ts`,
`packages/paperclip-runner/src/backends/native-backend-factory.test.ts`)
were resolved by keeping this pull request's Codex 0.160.0 and OpenCode
1.18.34 pins next to #14993's Claude 0.3.286 / 2.1.286 pins, taking the
union of the Sonnet 5.5 model IDs in the Claude test, and merging both
README paragraphs. The Sonnet 5.5 effort and CLI-gate lines in the
Claude adapter were identical in both pull requests and merged without a
diff. #14917 and #14918 reordered the Claude and Codex model lists
earlier; the new entries sit where those ordering rules put them.

Sources checked on 2026-10-02:

- [OpenAI Codex models](https://learn.chatgpt.com/docs/models): GPT-6.1
Sol uses `gpt-6.1-sol`, supports reasoning efforts from Light to Ultra,
and has Standard and Fast modes at launch. The page also records that
`gpt-5.4` and `gpt-5.4-mini` retired from Codex with ChatGPT sign-in on
August 31, 2026, and that `gpt-5.5` retires on October 14, 2026. Neither
retirement applies to the OpenAI API.
- [Codex CLI releases](https://github.com/openai/codex/releases) 0.157.0
through 0.160.0. The bundled model metadata in the 0.160.0 Linux binary
contains `gpt-6.1-sol`.
- [Claude Sonnet
5.5](https://platform.claude.com/docs/en/models/sonnet-5-5/overview):
Bedrock ID `anthropic.claude-sonnet-5-5`, released September 28, 2026.
- [OpenCode releases](https://github.com/anomalyco/opencode/releases)
1.18.33 and 1.18.34 (fixes only). The OpenCode model registry lists both
added provider-qualified IDs.
- npm `latest` tags for `@xai-official/grok` 1.0.46,
`@google/gemini-cli` 0.62.0, and `@moonshot-ai/kimi-code` 2.1.1.
[xAI](https://docs.x.ai/docs/models),
[Google](https://ai.google.dev/gemini-api/docs/models), and
[Kimi](https://www.kimi.com/code/docs/en/kimi-code/models.html) list no
newer coding models.
- Cursor CLI 2026.10.01-e373342 is the version the official installer
resolves. The pinned digest is the SHA-256 of the versioned Linux x64
archive.
- [GitHub CLI 2.102.0](https://github.com/cli/cli/releases/tag/v2.102.0)
(security fixes). The pinned digest matches the release `checksums.txt`.

## What Changed

- Codex adapter: add `gpt-6.1-sol` to the model list, the Fast mode
list, and the Ultra effort set. It is the first entry: #14918 orders the
list newest version first, and its description notes the ChatGPT app
lists GPT-6.1 Sol first. Update the adapter documentation text.
- Claude adapter: add `us.anthropic.claude-sonnet-5-5` (Bedrock Sonnet
5.5) to the Bedrock catalog in the newest-Sonnet slot after Opus 5.5;
`us.anthropic.claude-sonnet-5` moves into the older-Sonnet group,
matching what `sortClaudeModels` from #14917 produces at runtime. Any
Sonnet 5.5 ID (direct or Bedrock-qualified) now gets the documented
`xhigh` and `max` efforts and requires Claude Code 2.1.284 or later on
the CLI lane (the Claude Code changelog entry for 2.1.284 adds
`claude-sonnet-5-5`). These two lines are identical to the ones #14993
merged, so the branch carries no diff for them.
- OpenCode adapter: add `openai/gpt-6.1-sol` and
`anthropic/claude-sonnet-5-5` to the static fallback catalog.
- Codex runtime pin 0.156.0 → 0.160.0 in the root and workspace
overrides, the runner package, the Codex ACP package patch, the
qualified ACPX profiles, the Linux x64 executable digest, the Rust
provider backend and its tests, the provider-pack manifest pins, the
remote controller pins, the sandbox npm install spec, and the opt-in
qualification scripts.
- Remote Codex compatibility window: upper bound 0.157.0 → 0.161.0. The
minimum stays at 0.149.0.
- OpenCode runtime pin 1.18.32 → 1.18.34 in the runner package, the
materialization script, the server and Rust qualified versions, the eval
and live-session labels, fixtures, and the configuration label.
- Evaluation image (`docker/daytona-runner/Dockerfile`): Grok CLI
1.0.46, Gemini CLI 0.62.0, Kimi Code 2.1.1, Cursor CLI
2026.10.01-e373342 with its digest, GitHub CLI 2.102.0 with its digest,
Codex and OpenCode version probes, and the refreshed lockfile digest.
The Claude Code 2.1.286 probe comes from #14993 and is unchanged here.
- `pnpm-lock.yaml` is not part of this pull request. The repository's
pull request gate rejects lockfile edits, and the refresh bot
regenerates the lockfile on master (the same flow #13838 used). The
Dockerfile `PAPERCLIP_RUNNER_LOCK_SHA256` default is the digest of the
lockfile that `pnpm install --resolution-only --ignore-scripts
--no-frozen-lockfile` (the refresh workflow's command) produces for the
combined pins on the rebased branch (`e1856797…`); that lockfile differs
from master only in the `@openai/codex` 0.160.0 platform packages, the
`@anthropic-ai/claude-agent-sdk` 0.3.286 override that #14993 introduced
(the open refresh-bot pull request #14872 carries that part),
`opencode-ai` 1.18.34 with its Linux x64 baseline, and the `codex-acp`
patch hash.
- Documentation: runner README, runner compatibility doc, environment
variable example, and a new `doc/adapter-model-audit-2026-10-02.md` with
sources and deferred items.
- Tests: Codex adapter catalog, server adapter models, Codex
compatibility window, native session executor pins, runner package
contract, OpenCode materialization, and UI effort options.

Unchanged on purpose: Claude Agent SDK 0.3.286 / Claude Code 2.1.286
(already on `master` from #14993), ACP bridges (`acpx` 0.13.1,
`claude-agent-acp` 0.73.0, `codex-acp` 1.6.2; newer upstream releases
need a separate qualification), the native Grok runtime 1.0.13, Pi
0.84.2 / 0.87.1 (the Pi 1.0 runner stack covers it), and Hermes 0.19.0
(current). `gpt-5.4` and `gpt-5.4-mini` stay in the picker because the
OpenAI API still serves them.

## Verification

Run on Linux x64 with Node 25.9.0 and pnpm 9.15.4 after `pnpm install
--no-frozen-lockfile` (the refreshed lockfile stays local; see above).
The results below were re-run on the rebased head (October 5, 2026) for
the suites the conflict resolution touches; the other rows are from the
original run and are covered by CI on every push:

- Rebased head: `packages/adapters/codex-local` 482 passed;
`packages/adapters/claude-local` 340 passed, 4 failed (`execute.remote`,
`test.probe`, `execute.acp-fallback`, `acp` spawn/env-hardening cases
that fail identically on unchanged `master` in this host environment);
`server` adapter-models + codex-runtime-compatibility +
native-session-executor + adapter-registry 607 passed, 1 failed (the
same adapter-registry override-pause case as before, also failing on
`master` here); `packages/paperclip-runner` native-backend-factory +
qualified-profiles 36 passed; `ui` codex-reasoning-effort +
config-fields + model-utils 19 passed. Rust, full typecheck, build, and
the Docker image are left to CI as before.

- `vitest run` in `packages/adapters/codex-local`: 13 passed. `vitest
run` in `packages/adapters/claude-local` (whole package, including the
new Sonnet 5.5 gate and effort tests): see the latest CI run and the
comment below. `vitest run` in `packages/adapters/opencode-local`: 48
passed, 1 failed (`runtime-config.test.ts` reads the host
`PAPERCLIP_OPENCODE_PROVIDERS` variable; it fails the same way on the
unchanged base).
- `vitest run src/__tests__/adapter-models.test.ts
src/services/native-runtime/codex-runtime-compatibility.test.ts
src/__tests__/adapter-registry.test.ts` in `server`: 84 passed, 1 failed
(`adapter-registry.test.ts` override pause test; it fails the same way
on the unchanged base).
- `vitest run` in `ui` for `codex-reasoning-effort`,
`agent-setup-fields`, `config-fields`, and `ComposerRunSettingsPicker`:
25 passed.
- `node --test test/acpx-codex-package-contract.test.mjs
scripts/materialize-opencode-binary.test.mjs
scripts/runner-protocol-eval-campaign.test.mjs` in
`packages/paperclip-runner`: 23 passed. The package contract test
verifies the installed Codex ACP executable digest and the 0.160.0 patch
pin.
- `vitest run src/drivers/acpx src/backends src/drivers/opencode
src/live/live-session.test.ts` in `packages/paperclip-runner`: 626
passed, 5 failed, 1 skipped. The 5 failures
(`installation-integrity.test.ts` `/proc/self/fd` module loading and one
OpenCode answer-selection test) also fail on the unchanged base under
Node 25; Linux CI runs Node 24.
- `pnpm run test:opencode:qualification` in `packages/paperclip-runner`
against the installed OpenCode 1.18.34 executable: passed.
- `codex --version` from the installed pack prints `codex-cli 0.160.0`.
The Linux x64 executable digest `12eb3e81…652aad` was computed from the
`@openai/codex@0.160.0-linux-x64` archive after checking its registry
`dist.integrity`.
- `pnpm check:token-gates`: all gates clean.
- `pnpm run typecheck:typescript` in `packages/paperclip-runner`:
passed. Package typechecks ran one at a time; see the comment below for
the server and UI results.

Not run here, and needed from CI:

- Rust tests and `pnpm -r typecheck` / `pnpm build` for the server (no
`cargo` in this environment; the server typecheck prepares the runner
vendor build).
- The Docker evaluation image build and the real-binary Codex startup
and session-resume probes (no Docker; the probes need the compiled
`paperclip-runnerd`). The trusted CI runner workflow covers them.
- Authenticated inference with any new model. This change is metadata
and startup validation only.

## Risks

- Codex 0.160.0 changes the bundled model catalog and app-server
behaviour (authoritative provider catalogs, incremental running-turn
tracking). The patched `codex-acp` 1.6.2 bridge is unchanged and
declares `^0.148.0`; it worked with 0.156.0 under the same override. If
CI probes show a protocol change, the pin can return to 0.156.0 by
reverting this pull request.
- The compatibility window upper bound moves to `<0.161.0`. Remote
images with Codex 0.157 to 0.160 become accepted. Older images stay
accepted down to 0.149.0.
- Until the refresh bot lands the regenerated lockfile on master, the
Dockerfile lockfile digest default does not match the committed
lockfile. The trusted CI workflow computes the digest from its own
resolution at build time, so this affects only a local build that passes
no digest.
- Existing saved model selections and effort settings are not changed.
Agents on `gpt-5.4` or `gpt-5.5` with ChatGPT sign-in need a model
change before the OpenAI retirement dates; that is documented, not
enforced.
- Rollout order: deploy the controller and runner from this change
before promoting a sandbox image that carries these pins. Older
controllers reject the new provider-pack pins.

## Model Used

- Claude Fable 5.1 (Anthropic, model ID `claude-fable-5-1`), 1M context
window, adaptive thinking, tool use. The model ran as a Paperclip agent
through the Claude Code harness, performed the web research, edited the
code, and ran the tests listed above.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have either (a) linked existing issues with `Fixes: #` / `Closes
#` / `Refs #` OR (b) described the issue in-PR following the relevant
issue template
- [x] I have not referenced internal/instance-local Paperclip issues or
links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip`
URLs)
- [x] My branch name describes the change (e.g. `docs/...`, `fix/...`)
and contains no internal Paperclip ticket id or instance-derived details
- [x] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [ ] All Paperclip CI gates are green
- [ ] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

🤖 Generated with [Claude Code](https://claude.com/claude-code)

---------

Co-authored-by: Bender (Fable) <noreply@paperclip.ing>
Co-authored-by: devinfoley <139239+devinfoley@users.noreply.github.com>
Co-authored-by: Claude Fable 5.1 <noreply@anthropic.com>
2026-10-05 13:59:08 -07:00
Devin FoleyandPaperclip cdf04a33fa feat(adapters): refresh current coding models and reasoning controls (#13829)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work.
> - Its adapters supply model catalogs and reasoning controls to agent
setup.
> - Several provider releases are missing from the fallback catalogs.
> - Some newer models also have effort levels that the UI does not
offer.
> - Operators need the exact supported IDs and controls when discovery
is unavailable.
> - This pull request updates the existing adapters from current
provider documentation.
> - Operators can select current coding models without entering custom
IDs.

## Linked Issues or Issue Description

**What existing behavior does this improve?**

Model selection and reasoning controls across the existing coding-agent
adapters.

**Subsystem affected**

Claude, Codex, Grok, Gemini, Cursor, Kimi, and OpenCode adapters; model
discovery tests; agent creation and editing.

**Current behavior**

The catalogs omit Opus 5.5, GPT-6 Sol/Luna, Grok 4.7/4.6/4.5, current
Gemini Flash models, and several Cursor/Kimi choices. Bedrock has
obsolete IDs. The UI omits supported effort levels and saves Grok effort
under a key the runtime does not read.

**Proposed behavior**

Offer verified current model IDs and model-specific efforts. Remove
retired Gemini 2.0 choices. Keep configured defaults and saved model
IDs. Keep runtime discovery for account-specific choices.

**Reason and benefit**

Catch up with provider releases through September 22, 2026. Correct the
picker and runtime controls together.

**Breaking changes**

No database or API change. Gemini 2.0 options leave the picker after
their June 1 shutdown. Existing saved IDs remain unchanged. Corrected
Bedrock catalog IDs do not rewrite saved configuration.

**Additional context**

Supersedes the separate GPT-6 Sol PR #13830. Fable 5.1 was already
merged in #12730, and GPT-6 Astra in #12851. The Grok 4.6/4.5 proposal
#11324 was closed and parked by its author. This change retains the
default-sentinel fix from #12062. Related discovery proposals #13127 and
#13565 do not supply these catalog and effort updates. Searches found no
open PR for the additional model IDs.

See [the dated
audit](https://github.com/paperclipai/paperclip/blob/feat/claude-opus-5-5/doc/adapter-model-audit-2026-09-22.md)
for exact scope, primary sources, runtime observations, and
account-specific limits. This updates existing adapters and does not
duplicate planned core work.

## What Changed

- Add Opus 5.5 for direct Claude and Bedrock, with a Claude Code 2.1.280
gate. Correct and extend Bedrock model IDs.
- Add GPT-6 Sol/Luna and Fast mode. Offer Ultra for Astra/Sol and
GPT-5.6 Sol/Terra, and Max for both Luna generations.
- Add Grok 4.7/4.6/4.5, expose supported Extra High effort, and save
Grok edits under `reasoningEffort`.
- Add Gemini Flash 3.8/3.7/3.6/3.5, Flash Lite 3.5/3.1, and 3 Flash
Preview. Remove retired 2.0 choices.
- Add the current documented Cursor fallback models, including Fable
5.1, Composer 2.5, and Muse Spark 1.3.
- Refresh OpenCode fallback IDs used in remote environments from its
installed provider registry.
- Add Kimi K3 256K. Update the existing coding alias to K2.8 Preview and
enable its CLI effort settings.
- Use model-specific Claude/Grok efforts in creation and editing. Clear
unsupported effort when switching models.
- Add catalog, CLI/ACP forwarding, compatibility, and UI persistence
coverage. Record the audit and sources.

## Verification

- Latest head `6e63c9ef53b54ba869cd4fb431a8570bebe289f4`: 53 CI checks
passed, 2 skipped. This includes full workspace typecheck, build, and
all test shards. Greptile is 5/5 with zero unresolved threads. GitHub
reports no merge conflicts.
- 340 focused tests passed across adapter metadata, CLI/ACP arguments,
Claude version checks, Kimi effort, Grok execution, server model
discovery, and UI effort selection/persistence.
- `pnpm --filter @paperclipai/adapter-claude-local --filter
@paperclipai/adapter-codex-local --filter
@paperclipai/adapter-grok-local --filter
@paperclipai/adapter-gemini-local --filter
@paperclipai/adapter-kimi-local --filter
@paperclipai/adapter-cursor-local --filter
@paperclipai/adapter-opencode-local typecheck` — passed. The same
filters with `build` passed.
- `pnpm check:token-gates` and `git diff --check` — passed.
- Full workspace and UI typechecks were attempted locally. They stop on
existing missing `three` dependencies in `packages/shared/src/cliplab`.
- Full `pnpm test:run` and `pnpm build` were not run locally. Worktree
creation exhausted disk space, so a clean dependency install is not
feasible on this host. Focused checks reuse existing dependencies. CI
supplies full workspace verification.
- No provider inference was run. Account-specific runtime model lists
were inspected where available.
- Manual check: select the new models in agent setup and editing.
Confirm Luna has Max but no Ultra, Grok 4.7 has Extra High, and Fable
5.1 has Extra High/Max. Save Grok effort and confirm
`adapterConfig.reasoningEffort` contains the selection.

## Risks

- Catalog presence does not grant account access. Older CLIs and
restricted accounts can reject a model. Opus 5.5 has an explicit upgrade
check.
- Higher effort can increase cost and latency. Existing agent defaults
are unchanged.
- Cursor fallback IDs come from public model documentation; the local
account exposed no live catalog. Runtime discovery still adds
account-specific variants.
- Kimi effort remains supported only on its explicit CLI engine. This
does not add effort support to its default ACP engine.
- Saved obsolete Bedrock or retired Gemini IDs are not migrated
automatically.

## Model Used

OpenAI GPT-6 through Codex, with reasoning, tool use, and code
execution. The exact deployment ID and context window are not exposed to
this session.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have either (a) linked existing issues with `Fixes: #` / `Closes
#` / `Refs #` OR (b) described the issue in-PR following the relevant
issue template
- [x] I have not referenced internal/instance-local Paperclip issues or
links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip`
URLs)
- [x] My branch name describes the change (e.g. `docs/...`, `fix/...`)
and contains no internal Paperclip ticket id or instance-derived details
- [x] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [x] All Paperclip CI gates are green
- [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

---------

Co-authored-by: Paperclip <noreply@paperclip.ing>
2026-09-22 16:56:00 -07:00
Michael NguyenandPaperclip 77312ee2d9 feat(codex): add GPT-6 Astra support (#12851)
## Thinking Path

> - Paperclip is the open source app that people use to manage AI agents
for work.
> - The Codex local adapter supplies model metadata to the server and
the user interface.
> - OpenAI now lists `gpt-6-astra` as a supported Codex model.
> - Paperclip did not list this model or its model-specific controls.
> - This pull request adds the model through the existing adapter
metadata path.
> - The benefit is that agents and task overrides can use the exact
model ID and supported controls.

## Linked Issues or Issue Description

**Subsystem affected**

`packages/adapters` and `ui`

**Problem or motivation**

Paperclip does not expose `gpt-6-astra` in Codex model selectors.
Operators cannot select and save the model through the normal agent and
task forms.

**Proposed solution**

Register the exact model ID in the Codex local adapter. Use the adapter
as the source for the model-specific reasoning options. Preserve the
current default model. Forward the saved model, reasoning effort, and
fast-mode controls through both Codex execution lanes.

**Alternatives considered**

A user-interface-only model list would duplicate adapter metadata. A
model alias would not match the official model ID. Both options were
rejected.

**Roadmap alignment**

This is a small adapter compatibility update. It does not duplicate a
planned item in `ROADMAP.md`.

## What Changed

- Added `gpt-6-astra` to the Codex local adapter model registry and
fast-mode support list.
- Added the official Astra reasoning efforts: `low`, `medium`, `high`,
`xhigh`, `max`, and `ultra`.
- Used the adapter metadata in agent and task model selectors.
- Preserved supported effort choices when the model changes. Cleared an
effort only when the new model does not support it.
- Added tests for registration, user-interface selection, configuration
persistence, and CLI and ACP forwarding.

## Verification

- `pnpm exec vitest run packages/adapters/codex-local/src/index.test.ts
packages/adapters/codex-local/src/server/acp.test.ts
packages/adapters/codex-local/src/server/codex-args.test.ts
packages/adapters/codex-local/src/ui/build-config.test.ts
ui/src/lib/codex-reasoning-effort.test.ts
ui/src/components/AgentConfigForm.render.test.tsx
ui/src/components/IssueProperties.test.tsx
ui/src/components/NewIssueDialog.test.tsx
ui/src/lib/issue-assignee-overrides.test.ts` passed 245 tests.
- `pnpm -r typecheck` passed.
- `pnpm check:token-gates` passed all four gates across 939 files.
- `pnpm --filter @paperclipai/ui build` passed and supplied isolated
user-interface build proof.
- `pnpm build` passed.
- `pnpm test:run` passed 5,812 tests and failed 24 workspace-runtime
tests in this isolated host. The failures use invalid generated ports
above 65,535, incomplete nested-worktree fixture configuration, or
`/tmp` path aliases. The focused tests for this change all pass. GitHub
CI must pass before review handoff.
- GitHub CI run `33918372718` passed all required checks and the
aggregate verify gate on exact head
`6ac6be2cee0a5996c82bdf674fcb7f46cb4c5fde`.
- Independent engineering review approved the exact remediation head
after 170/170 reviewer tests passed.
- Greptile reported 5/5 with no open review threads on exact head
`6ac6be2cee0a5996c82bdf674fcb7f46cb4c5fde`.
- The model ID and capabilities were checked against the [official
OpenAI Codex model list](https://developers.openai.com/codex/models).

## Risks

- Low risk. The change adds one model and model-specific selector
options. It does not change the default model.
- OpenAI can change model capabilities later. The adapter metadata must
stay aligned with the official Codex metadata.

> For core feature work, check [`ROADMAP.md`](ROADMAP.md) first and
discuss it in `#dev` before opening the PR. Feature PRs that overlap
with planned core work may need to be redirected — check the roadmap
first. See `CONTRIBUTING.md`.

## Model Used

- OpenAI Codex with model ID `gpt-5.6-sol`, a 272,000-token context
window, reasoning, tool use, and code execution.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have either (a) linked existing issues with `Fixes: #` / `Closes
#` / `Refs #` OR (b) described the issue in-PR following the relevant
issue template
- [x] I have not referenced internal/instance-local Paperclip issues or
links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip`
URLs)
- [x] My branch name describes the change (e.g. `docs/...`, `fix/...`)
and contains no internal Paperclip ticket id or instance-derived details
- [x] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [x] All Paperclip CI gates are green
- [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

---------

Co-authored-by: Paperclip <noreply@paperclip.ing>
2026-09-04 11:50:04 -10:00