Commit Graph
5 Commits
Author SHA1 Message Date
47e324b68f fix(server): assemble every assistant message so agentic turns return the final answer (#183)
* fix(server): assemble every assistant message so agentic turns return the final answer

`/v1/chat/completions` returned only the agent's opening preamble ("I'll find the
repo…") and silently dropped the post-tool-use final answer on every tool-using
(agentic) turn. The work still ran; OpenAI-compat clients (OpenClaw via ocp-connect,
OpenAI-SDK scripts) just received the preamble — the turn looked like it "did nothing."

Root cause: `parseStreamJsonEvent` extracted aggregate `assistant` text only when
`isFirstDelta` was true, and `isFirstDelta` flips false after the first text. Run
without `--include-partial-messages` the claude CLI emits NO content_block_delta
events — each assistant message arrives as its own aggregate `assistant` event — and
an agentic turn emits SEVERAL (preamble → one per tool round → final answer). So only
the first message's text survived; every later message, including the final answer,
was discarded.

Fix: guard on `sawTextDelta` (set only by a real content_block_delta) instead of
`isFirstDelta`. In aggregate mode (no deltas) accumulate the text of EVERY `assistant`
event, joined with a blank line; the delta+aggregate double-count case is still deduped
(a delta was seen ⇒ ignore the aggregate). Applied to both the buffered (`-p`) and
SSE-streaming paths, plus the mirrored parser + tests in test-features.mjs. 430 passed,
0 failed; added a multi-message agentic regression test.

Evidence — verified live, claude CLI 2.1.206 (`-p --output-format stream-json --verbose
--allowedTools Bash`): a preamble+tool+answer turn emits four `assistant` events, two
carrying text — #2 "Starting the task now." (preamble) and #4 "It printed
AGG_EVIDENCE_99." (final answer, after the Bash tool). Old code returned only #2; new
code returns both.

Endpoint class: B.1 (OpenAI-compatibility surface, `/v1/chat/completions`).
Specification: OpenAI chat/completions — the assistant `message.content` (and the
concatenation of streamed `choices[].delta.content`) carries the model's full response
text (https://platform.openai.com/docs/api-reference/chat/create).
Authorizing ADR: ADR 0006 — OpenAI shim scope. cli.js does NOT perform this operation
(it speaks Anthropic's protocol, not OpenAI's); scope is justified under ADR 0006 Class
B.1. No new endpoint, header, request field, or response field — this only fixes how
OCP assembles claude CLI stream-json output into the existing `content` field. No Class A
(cli.js-mirror) surface is touched.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* Merge origin/main into #183 + align streaming-path separator to the buffered guard (reviewer LOW-cosmetic parity)

---------

Co-authored-by: vvlasy-openclaw <vvlasy@gmail.com>
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Co-authored-by: dtzp555 <dtzp555@gmail.com>
2026-07-21 19:58:09 +10:00
788cbbcd99 feat(server): honor OpenAI response_format for structured-output clients (#153)
* feat(server): honor OpenAI response_format for structured-output clients

`/v1/chat/completions` advertises OpenAI compatibility but ignored
`response_format`, so clients requiring machine-parseable JSON (Home Assistant
AI Tasks, Honcho, OpenAI-SDK scripts) received free-form assistant prose —
markdown tables, ```json fences, trailing commentary — that fails JSON.parse.

This honors the OpenAI `response_format` contract on the `-p` path:

- New `lib/structured-output.mjs` (pure, unit-tested): `detectStructuredOutput`
  (json_schema / json_object), `structuredSystemInstruction` (strict JSON-only
  steering, escalated on retry), `extractJsonPayload` (string-aware balanced
  slice that unwraps fences/prose), and a minimal JSON-Schema `validateJsonSchema`
  (types, required, enum, const, additionalProperties, nullability, items,
  min/maxItems).
- `server.mjs`: `runStructuredCompletion` retries up to
  `OCP_STRUCTURED_MAX_ATTEMPTS` (default 3), returns the canonical JSON string as
  `message.content`, and yields HTTP 422 (`invalid_response_error`) if no valid
  JSON can be produced. Structured requests take their own path (bypass the cache,
  which does not key on response_format). Non-structured requests are byte-for-byte
  unchanged, streaming included.
- Nullability precedence: a `null` value is accepted whenever the schema permits
  null (`type:["x","null"]` / `nullable:true`), even if a bare `enum` omits null —
  matches OpenAI behaviour and fixes real Home Assistant schemas
  (`type:["string","null"], enum:["Loxone"]`) that otherwise 422 on null.
- README: Structured Outputs section + `OCP_STRUCTURED_MAX_ATTEMPTS` env row.
- 18 new unit tests (281 passed, 0 failed).

Endpoint class: B.1 (OpenAI-compatibility surface, `/v1/chat/completions`).
Specification: OpenAI chat/completions `response_format`
(https://platform.openai.com/docs/api-reference/chat/create#chat-create-response_format).
Authorizing ADR: ADR 0006 — OpenAI shim scope. cli.js does NOT perform this
operation (it speaks Anthropic's protocol, not OpenAI's); scope is justified under
ADR 0006 Class B.1 (OpenAI spec as protocol authority). Revives closed PR #99.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(server): structured-output caching + json_mode alias

Follow-up on the response_format path, closing the two gaps vs closed PR #99:

- **Validated caching (improves on #99).** Structured responses now use the OCP
  cache when CLAUDE_CACHE_TTL>0, on a structured-keyed hash: cacheHash gains an
  `structured` marker folding the detected response_format/schema into the key,
  so a JSON reply never collides with the conversational answer to the same
  prompt and different schemas never share a slot. Only a *validated* result is
  written back — a 422 is never cached. (#99 cached the fence-stripped but
  *unvalidated* output; this caches only schema-valid JSON.) The marker is absent
  for normal requests, so existing cache hashes are byte-identical.
- **json_mode alias.** Honor the non-standard top-level `json_mode: true` flag as
  a json_object alias, matching #99's activation set. Disclosed as non-spec.
- README: json_mode shape + caching note. +2 unit tests (283 passed, 0 failed).

Endpoint class: B.1 (/v1/chat/completions), ADR 0006. json_mode is a non-OpenAI
convenience alias (disclosed); everything else stays within OpenAI's response_format spec.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(server): address PR #153 review — $ref/strict, extraction safety, refusal, singleflight

Remediates the maintainer's merge-blocking findings on the structured-output PR, and
rebases onto current main (the one-hunk test-features.mjs conflict — both sides
appended tests — resolved by keeping both blocks). Class B.1 (OpenAI-compat): spec
authority is OpenAI chat/completions `response_format`
(https://platform.openai.com/docs/api-reference/chat/create#chat-create-response_format),
authorized by ADR 0006. No cli.js analogue (claude -p has no native response_format);
scope is the B.1 shim, not a Class A forward.

Finding 1 (correctness gate) — strict:true + $ref/$defs rejected valid objects 100%
of the time. `noExtra = addl === false || (strict && addl === undefined)` treated a
nested {$ref:"#/$defs/step"} as an empty-properties object and, under strict, rejected
every real key as "additional property not allowed" — exactly the shape the OpenAI SDK
emits (zodResponseFormat / client.beta.chat.completions.parse) and OpenAI's own docs
example. Fix: validateJsonSchema now resolves same-document $ref against the root
$defs/definitions, handles allOf/anyOf/oneOf composition, and only infers
additionalProperties:false from strict when the object actually declares its own
non-empty properties and is not a composite. Explicit additionalProperties:false is
always honoured, so validation is not weakened (tests prove an extra key and a missing
required key still fail under strict).

Finding 2 (correctness gate) — the extractor served JSON the model did not mean.
json_object mode had no validation at all: a refusal like `I can't. The schema is
{"type":"object"}` returned the embedded object as the answer. Now json_object requires
the WHOLE reply to parse as a single JSON value, and schema mode rejects a reply
carrying more than one top-level JSON value (Schema:{}/Answer:{}, Option A/Option B)
rather than silently picking the first. The schema-validated value is still returned;
nothing unvalidated is served.

Finding 3 — replaced the invented `invalid_response_error` 422 with OpenAI's assistant
`refusal` field (200, content:null, refusal:<reason>, finish_reason:"stop"), streaming
and non-streaming, so SDK clients take their refusal branch instead of throwing an
opaque UnprocessableEntityError.

Finding 5 — runStructuredCompletion no longer bypasses stampede protection. Identical
concurrent one-off structured requests now share one singleflight (independent of cache
enablement), so N callers no longer cost N × up-to-3 spawns. Cache read/write still
gated on CLAUDE_CACHE_TTL; refusals are never cached.

Docs: README structured-output § updated (refusal field, $ref/composition support,
whole-reply json_object rule, ambiguous-multi-value rejection) plus a Caching & cost
paragraph stating the post-2026-06-15 model, the up-to-N-spawn worst case, the
singleflight + validated-cache guards, and the OCP_STRUCTURED_MAX_ATTEMPTS=1 / per-key
quota levers.

Tests: +11 (all pure-module) — OpenAI's doc $ref/$defs schema under strict:true accepts
a conforming reply and still rejects extra/missing keys; anyOf/allOf; unresolvable $ref
skipped; json_object refusal-embedded-json rejected; >1-top-level-value rejected. 360
passed, 0 failed.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(server): address PR #153 review round 2 — cyclic-$ref guard + NaN attempts guard

Remediates the two remaining merge-blocking findings from the round-2 review. Class B.1
(OpenAI-compat): spec authority is OpenAI chat/completions `response_format`
(https://platform.openai.com/docs/api-reference/chat/create#chat-create-response_format),
authorized by ADR 0006. No cli.js analogue (claude -p has no native response_format, and
the retry cap OCP_STRUCTURED_MAX_ATTEMPTS is OCP's own coercion loop, not a cli.js
operation); scope stays the B.1 shim, not a Class A forward.

BLOCKER — cyclic $ref stack-overflowed the validator. resolveRef + the $ref branch of
validateJsonSchema had no cycle detection: a pure ref→ref cycle
({$defs:{a:{$ref:b},b:{$ref:a}},$ref:a}) recursed independent of the data and threw
RangeError for ANY reply value (even `5`), caught upstream as a 500 but only after 1–3
metered spawns — a request-controlled cost-amplification / grief vector on an authed
path. Fix: validateJsonSchema now threads a `refChain` of the $ref pointers resolved on
the current path WITHOUT consuming data (a $ref hop, or an allOf/anyOf/oneOf branch — all
re-validate the same value); a pointer reappearing on that chain fails closed with a
`cyclic $ref detected` error. Data-consuming recursion (properties/items/
additionalProperties) deliberately resets the chain, because a JSON value is a finite
tree so those always terminate — a legitimately recursive schema (Node→child:Node) must
NOT be flagged. A REF_DEPTH_CAP backstops any threading mistake.

MUST-FIX — OCP_STRUCTURED_MAX_ATTEMPTS NaN guard was broken. `Math.max(1, parseInt(env
||"3",10))` === `Math.max(1, NaN)` === NaN for a non-integer value, so the retry loop
`attempt < NaN` never ran → 0 spawns, every structured request silently refused (fails
closed on cost but bricks the feature and ignores the intended floor). Fix: extracted a
pure fail-closed resolveMaxAttempts() into lib/structured-output.mjs — rejects
NaN/non-finite/<1, keeps the documented default of 3, and warns at startup. server.mjs
now derives STRUCTURED_MAX_ATTEMPTS through it.

Tests: +8 (all pure-module) — a→b→a and self (a→a) cyclic $ref fail closed without
overflowing the stack; a cycle routed through anyOf; a legitimate recursive Node schema
is NOT flagged; resolveMaxAttempts honors valid integers, defaults on unset/empty/null,
and fails closed (not NaN, not 0) on abc/0/-1/NaN/Infinity/blank with a startup warn.
368 passed, 0 failed.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: vvlasy-openclaw <vvlasy@gmail.com>
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Co-authored-by: dtzp555 <dtzp555@gmail.com>
2026-07-20 07:55:40 +10:00
ac81badda1 feat(chat): forward OpenAI image_url parts to Claude (multimodal vision) (#154)
* feat(chat): forward OpenAI image_url parts to Claude (multimodal vision)

`POST /v1/chat/completions` previously flattened every message to plain text
via contentToText(), replacing image_url parts with "[non-text content
omitted]" — so images were silently dropped (issue #110). This adds real
multimodal support: OpenAI `image_url` content parts are translated to
Anthropic image blocks and fed to the Claude CLI over
`--input-format stream-json`, keeping subscription auth (the reason OCP routes
through the CLI rather than the API).

Class B.1 (OpenAI-compatibility surface), authorized by ADR 0006. Request
shape follows OpenAI's published vision / chat-completions spec
(https://platform.openai.com/docs/guides/vision and the chat/completions
`content` image_url part) — no field is introduced beyond OpenAI's shape. The
CLI's `--input-format stream-json` is the transport for this Class B endpoint,
not a forwarded cli.js operation, so there is no Class A cli.js citation to
make; scope is justified under the ALIGNMENT.md Class B mapping of Rule 2
(no invention beyond the cited OpenAI spec).

Mechanism (verified empirically against the installed CLI, v2.1.206): a user
message whose `content` is an Anthropic block array including
`{type:"image",source:{type:"base64",media_type,data}}` fed to
`claude -p --input-format stream-json` is correctly described by the model.
Confirmed live end-to-end through this endpoint (a base64 PNG returns the
correct color).

Design:
- New pure module `lib/multimodal.mjs` (mirrors the lib/*.mjs pattern; unit-
  testable without a live server): hasImageContent, buildImageBlocks,
  buildStreamJsonInput, MultimodalError.
- server.mjs: text path is byte-for-byte unchanged. Only when a request carries
  an image_url part does spawnClaudeProcess switch stdin to a stream-json user
  envelope and buildCliArgs add `--input-format stream-json`. Image parsing runs
  before any stats mutation so a validation failure never leaks counters/slots.
- Images bypass the text char budget (CLAUDE_MAX_PROMPT_CHARS) and are bounded
  by explicit byte/count caps with clear 4xx errors (413 for size/count, 400
  for malformed/unsupported/disabled-remote), never a silent drop.

Scope decisions (v1):
- Base64 data URIs supported by default (image/jpeg,png,gif,webp).
- Remote http(s) image URLs OFF by default behind CLAUDE_IMAGE_ALLOW_URL; when
  enabled they are passed through as an Anthropic url-source (OCP never fetches
  the URL itself, so no OCP-side SSRF surface).
- Audio/file parts deferred: existing placeholder behavior preserved.
- Images anywhere in multi-turn history, not just the last message.

New env vars (documented in README Environment Variables table):
CLAUDE_IMAGE_ALLOW_URL, CLAUDE_MAX_IMAGE_BYTES, CLAUDE_MAX_IMAGES,
CLAUDE_MAX_IMAGE_TOTAL_BYTES, CLAUDE_MAX_BODY_SIZE (now configurable; default
5 MB unchanged).

Tests: 26 unit tests in test-features.mjs covering data-URI parse, multiple
images, text/image ordering, multi-turn history images, malformed/oversized/
too-many handling, remote-URL policy, and text-path parity. `npm test` green
(289 passed). `node --check` clean. No alignment-blacklist tokens added.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(chat): address PR #154 review blockers — TUI guard, fail-closed caps, text budget

Remediates the three merge-blocking findings from the maintainer's review of the
multimodal vision PR. Class B.1 (OpenAI-compat surface): request shape per OpenAI
vision spec (image_url content parts), authorized by ADR 0006. No new wire shape
and no cli.js surface change — the stream-json image contract is the CLI's native
input format (already cited in the base commit); these are correctness fixes on the
OCP-owned validation/dispatch layer.

F1 — TUI mode silently dropped images and returned 200. callClaudeTui() renders
every non-text part as "[non-text content omitted]", so a vision request in
CLAUDE_TUI_MODE=true was answered about an image the model never saw. Now
handleChatCompletions fails loudly with 400 images_unsupported_in_tui_mode instead
of a silent drop (ALIGNMENT.md forbids serving text the model did not mean).
Documented in README § Images / Multimodal.

F3 — NaN env parsing failed open. CLAUDE_MAX_BODY_SIZE=unlimited -> NaN ->
`body.length > NaN` always false -> body cap gone (OOM DoS); =5MB -> 5 bytes ->
proxy bricked; same on CLAUDE_MAX_IMAGES / _IMAGE_BYTES / _IMAGE_TOTAL_BYTES.
Added lib/env.mjs parsePositiveInt (pure, fail-closed) + a thin parseIntEnv warn
wrapper; a malformed cap now keeps the safe default and warns at startup.

F2 — images let unbounded text bypass MAX_PROMPT_CHARS. buildImageBlocks only
counted textChars and never truncated; the budget was never passed in. Threaded
maxTextChars (= MAX_PROMPT_CHARS) into the multimodal transform, which now
truncates text tail-first (mirroring messagesToPrompt) while preserving image
blocks, and logs prompt_truncated.

Tests: +11 in test-features.mjs (all pure-module, per the repo's no-server-import
pattern) covering the text-budget enforcement and the fail-closed cap parsing,
including the exact F2 (500k chars + 1 image) and F3 (unlimited/5MB/0/20.5)
scenarios. 300 passed, 0 failed.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(server): address PR #154 review round 2 — MAX_PROMPT_CHARS fail-closed + system-only image guard

Closes the two residual gaps from the round-2 review, both traced to the same root as the
already-fixed blockers. Class B.1 (OpenAI-compat vision): authorized by ADR 0006; request
shape is the OpenAI `image_url` content part. No new wire shape — the Anthropic image block
over `--input-format stream-json` is the CLI's native contract (cli.js buildStreamJsonInput
path, verified live in round 1). MAX_PROMPT_CHARS is OCP's own truncation guard, not a cli.js
operation.

Gap (a) — MAX_PROMPT_CHARS was left on the raw parseInt while every other cap moved to the
fail-closed helper. `let MAX_PROMPT_CHARS = parseInt(env||"150000",10)` sat five lines above
the parseIntEnv helper this PR added, so CLAUDE_MAX_PROMPT_CHARS=unlimited → NaN →
enforceTextBudget's `!(NaN > 0)` early-return → 500k chars passed unbounded, truncated:false,
silently defeating F2's text-budget guarantee under a plausible operator config. Fix: hoist
parseIntEnv above the declaration and derive MAX_PROMPT_CHARS through it (keeps `let` for the
settings API). A misconfigured value now keeps the 150k default and warns, like the other caps.

Gap (b) — an image present ONLY in a system message silently dropped in non-TUI mode.
Detection runs on the full message list, but extraction/spawn filter role==="system" out, so a
system-only image was detected as multimodal, survived no filter, fell to the text path, and
rendered as "[non-text content omitted]" → 200 with a hallucinated answer — the one silent-drop
outcome F1 exists to forbid. Fix: after filtering, if hasImageContent(full) is true but no image
survives, return `400 images_unsupported_in_system_messages`. Narrow (OpenAI disallows images in
the system role) so no legitimate request is rejected. Documented in README § Images.

Tests: +4 (all pure-module) — parsePositiveInt('unlimited') keeps the 150k default (gap a) and a
valid override is honored; hasImageContent proves the guard predicate fires for a system-only
image (true on full list, false after the system filter) and does NOT fire for a user-message
image. 304 passed, 0 failed.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: vvlasy-openclaw <vvlasy-openclaw@users.noreply.github.com>
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Co-authored-by: vvlasy-openclaw <vvlasy@gmail.com>
Co-authored-by: dtzp555 <dtzp555@gmail.com>
2026-07-20 07:50:17 +10:00
0c3e42b2e4 feat(models): repoint default sonnet alias to claude-sonnet-5 (#168)
* feat(models): add Claude Sonnet 5 to models.json SPOT

Adds `claude-sonnet-5` (the latest Sonnet, supported by claude CLI >= 2.1.206)
to models.json — the single source of truth (ADR 0003). Both the /v1/models
endpoint and setup.mjs OpenClaw registration derive from it automatically.

- New model entry `claude-sonnet-5` (reasoning, 200k ctx, 16k max tokens),
  mirroring the existing Sonnet entry shape.
- Point the `sonnet` alias at `claude-sonnet-5` (newest Sonnet), consistent
  with `opus` -> `claude-opus-4-8`. Previous `claude-sonnet-4-6` is retained
  for pinning.
- README "Available Models" table updated (release-kit 5.3).
- Update the aliases.sonnet SPOT test to the new default.

Endpoint class: B.1 (/v1/models), data-only via the models.json SPOT.
Authorized by ADR 0006 (OpenAI shim scope) + ADR 0003 (models.json SPOT).
Verified: `claude --model claude-sonnet-5 -p` returns a valid response on a
current subscription CLI (2.1.206); npm test green.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(models): make PR #152 purely additive + close ocp-connect drift + real SPOT test

Addresses the maintainer's review. Rescopes this PR to the additive change only —
adding claude-sonnet-5 to models.json — and defers the `sonnet` alias repoint to
its own PR per Iron Rule 11 (the alias is the default for every request that omits
`model`; repointing it is a behavior change that deserves separate review + a
CHANGELOG entry). No server.mjs change, so no cli.js citation required.

Metadata confirmed unchanged: contextWindow 200000 / maxTokens 16384 stay, per the
maintainer's correction (OCP truncates at MAX_PROMPT_CHARS, and contextWindow feeds
OpenClaw's compaction budget — advertising a larger window than OCP delivers just
makes OpenClaw overshoot).

Fixes vs review:

1. Reverted `aliases.sonnet` back to claude-sonnet-4-6 — this PR only *adds* the
   model; the repoint ships separately. README updated to match (5 is available by
   full ID; 4-6 remains the alias default).

2. Replaced the tautological SPOT test. The old assertion read a literal out of
   models.json and asserted it equalled the same literal — it passed even with a
   dangling alias. Added referential-integrity tests: every aliases/legacyAliases
   value must resolve to a real models[].id, plus an explicit assertion that
   claude-sonnet-5 exists in models[]. This is the guard that actually catches an
   alias pointing at a non-existent model (VALID_MODELS keys on alias names, never
   targets, so nothing else checks this).

3. Fixed ocp-connect classification drift. Its prefix table pinned "claude-sonnet-4",
   which misses "claude-sonnet-5" and falls through to the non-reasoning / 8k-output
   default. Broadened both the model_meta and alias_prefixes tables to family
   prefixes (claude-opus / claude-sonnet / claude-haiku) so any future versioned ID
   classifies correctly with no per-model edit. /v1/models does not expose
   reasoning/maxTokens (OpenAI /v1/models schema has no such fields — adding them
   would be a Rule 2 invention), so family classification stays in ocp-connect.
   primary_model stays claude-sonnet-4-6, matching the (unchanged) sonnet alias — it
   moves with the alias in the repoint PR.

Tests: 266 passed, 0 failed.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(models): repoint default `sonnet` alias to claude-sonnet-5

Split out from #152 per Iron Rule 11: the additive model entry (#152) lands the
claude-sonnet-5 metadata; this PR makes the behavior change — moving the default
`sonnet` alias from claude-sonnet-4-6 to claude-sonnet-5.

`aliases.sonnet` is the model used for every /v1/chat/completions request that omits
`model` (server.mjs default) and, via ocp-connect, OpenClaw's OCP primary. Repointing
it changes behavior for every such client, so it gets its own PR + CHANGELOG entry
separate from the additive entry.

- models.json: aliases.sonnet -> claude-sonnet-5 (claude-sonnet-4-6 kept by full ID
  for pinning). Both are pricing tier_3_15 — no cost regression.
- ocp-connect: primary_model now prefers claude-sonnet-5 (falls back to 4-6, then
  first model), tracking the alias default so OpenClaw's primary matches.
- README: swap the "default for sonnet alias" annotation onto claude-sonnet-5.
- CHANGELOG: Unreleased § Changed entry documenting the default change + how to pin.
- test: SPOT assertion updated to claude-sonnet-5; referential-integrity tests from
  #152 continue to guard that the alias target actually exists in models[].

No server.mjs change, so no cli.js citation required.

Depends on #152 (needs the claude-sonnet-5 models[] entry to exist, else the
referential-integrity test fails). Rebase/merge after #152 lands.

Tests: 266 passed, 0 failed.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: vvlasy-openclaw <vvlasy@gmail.com>
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Co-authored-by: dtzp555 <dtzp555@gmail.com>
2026-07-17 08:10:33 +10:00
27216646c8 feat(models): add Claude Sonnet 5 to models.json SPOT (#152)
* feat(models): add Claude Sonnet 5 to models.json SPOT

Adds `claude-sonnet-5` (the latest Sonnet, supported by claude CLI >= 2.1.206)
to models.json — the single source of truth (ADR 0003). Both the /v1/models
endpoint and setup.mjs OpenClaw registration derive from it automatically.

- New model entry `claude-sonnet-5` (reasoning, 200k ctx, 16k max tokens),
  mirroring the existing Sonnet entry shape.
- Point the `sonnet` alias at `claude-sonnet-5` (newest Sonnet), consistent
  with `opus` -> `claude-opus-4-8`. Previous `claude-sonnet-4-6` is retained
  for pinning.
- README "Available Models" table updated (release-kit 5.3).
- Update the aliases.sonnet SPOT test to the new default.

Endpoint class: B.1 (/v1/models), data-only via the models.json SPOT.
Authorized by ADR 0006 (OpenAI shim scope) + ADR 0003 (models.json SPOT).
Verified: `claude --model claude-sonnet-5 -p` returns a valid response on a
current subscription CLI (2.1.206); npm test green.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(models): make PR #152 purely additive + close ocp-connect drift + real SPOT test

Addresses the maintainer's review. Rescopes this PR to the additive change only —
adding claude-sonnet-5 to models.json — and defers the `sonnet` alias repoint to
its own PR per Iron Rule 11 (the alias is the default for every request that omits
`model`; repointing it is a behavior change that deserves separate review + a
CHANGELOG entry). No server.mjs change, so no cli.js citation required.

Metadata confirmed unchanged: contextWindow 200000 / maxTokens 16384 stay, per the
maintainer's correction (OCP truncates at MAX_PROMPT_CHARS, and contextWindow feeds
OpenClaw's compaction budget — advertising a larger window than OCP delivers just
makes OpenClaw overshoot).

Fixes vs review:

1. Reverted `aliases.sonnet` back to claude-sonnet-4-6 — this PR only *adds* the
   model; the repoint ships separately. README updated to match (5 is available by
   full ID; 4-6 remains the alias default).

2. Replaced the tautological SPOT test. The old assertion read a literal out of
   models.json and asserted it equalled the same literal — it passed even with a
   dangling alias. Added referential-integrity tests: every aliases/legacyAliases
   value must resolve to a real models[].id, plus an explicit assertion that
   claude-sonnet-5 exists in models[]. This is the guard that actually catches an
   alias pointing at a non-existent model (VALID_MODELS keys on alias names, never
   targets, so nothing else checks this).

3. Fixed ocp-connect classification drift. Its prefix table pinned "claude-sonnet-4",
   which misses "claude-sonnet-5" and falls through to the non-reasoning / 8k-output
   default. Broadened both the model_meta and alias_prefixes tables to family
   prefixes (claude-opus / claude-sonnet / claude-haiku) so any future versioned ID
   classifies correctly with no per-model edit. /v1/models does not expose
   reasoning/maxTokens (OpenAI /v1/models schema has no such fields — adding them
   would be a Rule 2 invention), so family classification stays in ocp-connect.
   primary_model stays claude-sonnet-4-6, matching the (unchanged) sonnet alias — it
   moves with the alias in the repoint PR.

Tests: 266 passed, 0 failed.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: vvlasy-openclaw <vvlasy@gmail.com>
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-17 07:35:42 +10:00